83940643049640
83,940,643,049,640 is an even composite number composed of seven prime numbers multiplied together.
What does the number 83940643049640 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 960 divisors.
83940643049640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 83940643049640:
23 × 3 × 5 × 134 × 19 × 972 × 137
(2 × 2 × 2 × 3 × 5 × 13 × 13 × 13 × 13 × 19 × 97 × 97 × 137)See below for interesting mathematical facts about the number 83940643049640 from the Numbermatics database.
Names of 83940643049640
- Cardinal: 83940643049640 can be written as Eighty-three trillion, nine hundred forty billion, six hundred forty-three million, forty-nine thousand, six hundred forty.
Scientific notation
- Scientific notation: 8.394064304964 × 1013
Factors of 83940643049640
Divisors of 83940643049640
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 19 20 24 26 30 38 39 40 52 57 60 65 76 78 95 97 104 114 120 130 137 152 156 169 190 194 195 228 247 260 274 285 291 312 338 380 388 390 411 456 485 494 507 520 548 570 582 676 685 741 760 776 780 822 845 970 988 1014 1096 1140 1164 1235 1261 1352 1370 1455 1482 1560 1644 1690 1781 1843 1940 1976 2028 2055 2197 2280 2328 2470 2522 2535 2603 2740 2910 2964 3211 3288 3380 3562 3686 3705 3783 3880 4056 4110 4394 4940 5044 5070 5206 5343 5480 5529 5820 5928 6305 6422 6591 6760 7124 7372 7410 7566 7809 8220 8788 8905 9215 9409 9633 9880 10088 10140 10412 10686 10985 11058 11640 12610 12844 13015 13182 13289 14248 14744 14820 15132 15618 16055 16393 16440 17576 17810 18430 18818 18915 19266 20280 20824 21372 21970 22116 23153 23959 25220 25688 26030 26364 26578 26715 27645 28227 28561 29640 30264 31236 32110 32786 32955 33839 35620 36860 37636 37830 38532 39045 39867 41743 42744 43940 44232 46306 47045 47918 48165 49179 50440 52060 52728 53156 53430 55290 56454 57122 62472 64220 65572 65910 66445 67678 69459 71240 71877 73720 75272 75660 77064 78090 79734 81965 83486 85683 87880 92612 94090 95836 96330 98358 101517 104120 106312 106860 110580 112908 114244 115765 119795 122317 125229 128440 131144 131820 132890 135356 138918 141135 142805 143754 151320 156180 159468 163930 166972 169195 171366 172757 178771 185224 188180 191672 192660 196716 199335 203034 208715 213109 213720 221160 225816 228488 231530 239590 244634 245895 250458 252491 263640 265780 270712 277836 282270 285610 287508 300989 311467 312360 318936 327860 333944 338390 342732 345514 347295 357542 359385 366951 376360 385320 393432 398670 406068 417430 426218 428415 439907 463060 479180 489268 491790 500916 504982 507585 518271 531560 536313 542659 555672 564540 571220 575016 601978 611585 622934 626145 639327 655720 676780 685464 691028 694590 715084 718770 733902 757473 797340 812136 834860 852436 856830 863785 879814 893855 902967 926120 934401 958360 978536 983580 1001832 1009964 1015170 1036542 1065545 1072626 1085318 1129080 1142440 1203956 1223170 1245868 1252290 1262455 1278654 1289033 1319721 1353560 1382056 1389180 1430168 1437540 1467804 1504945 1514946 1557335 1590121 1594680 1627977 1669720 1704872 1713660 1727570 1759628 1787710 1805934 1834755 1868802 1967160 2019928 2030340 2073084 2131090 2145252 2170636 2199535 2245841 2324023 2407912 2446340 2491736 2504580 2524910 2557308 2578066 2591355 2639442 2681565 2713295 2770417 2778360 2875080 2935608 3009890 3029892 3114670 3180242 3196635 3255954 3282383 3427320 3455140 3519256 3575420 3611868 3669510 3737604 3787365 3867099 3912857 4049071 4060680 4146168 4262180 4290504 4341272 4399070 4491682 4514835 4648046 4672005 4770363 4892680 5009160 5049820 5114616 5156132 5182710 5278884 5363130 5426590 5540834 5718791 6019780 6059784 6229340 6360484 6393270 6445165 6511908 6564766 6598605 6737523 6910280 6972069 7150840 7223736 7339020 7475208 7574730 7734198 7825714 7950605 8098142 8139885 8311251 8524360 8798140 8983364 9029670 9296092 9344010 9540726 9847149 10099640 10312264 10365420 10557768 10726260 10853180 11081668 11229205 11437582 11620115 11738571 12039560 12147213 12458680 12720968 12786540 12890330 13023816 13129532 13197210 13475046 13852085 13944138 14678040 15149460 15468396 15651428 15901210 16196284 16279770 16411915 16622502 16757429 17156373 17596280 17966728 18059340 18592184 18688020 19081452 19335495 19564285 19694298 20245355 20671573 20730840 21452520 21706360 22163336 22458410 22875164 23240230 23477142 23851815 24294426 24491627 25573080 25780660 26259064 26394420 26950092 27704170 27888276 28593955 29195933 30212299 30298920 30936792 31302856 31802420 32392568 32559540 32823830 33245004 33514858 33687615 34312746 34860345 36118680 37376040 38162904 38670990 39128570 39388596 40490710 41343146 41556255 42670979 44916820 45750328 46480460 46954284 47703630 48588852 48983254 49235745 50272287 51561320 52637923 52788840 53900184 55408340 55776552 57187910 58391866 58692855 60424598 60736065 62014719 63604840 65119080 65647660 66490008 67029716 67375230 68625492 69720690 73474881 74344283 77341980 78257140 78777192 80981420 82686292 83112510 83787145 85341958 85781865 87587799 89833640 90636897 92960920 93908568 95407260 97177704 97966508 98471490 100544574 103357865 105275846 110816680 114375820 116783732 117385710 120849196 121472130 122458135 124029438 128012937 131295320 134059432 134750460 137250984 139441380 145979665 146949762 148688566 151061495 154683960 156514280 157913769 161962840 165372584 166225020 167574290 170683916 171563730 175175598 181273794 190814520 195933016 196942980 201089148 206715730 210551692 213354895 217846577 223032849 228751640 233567464 234771420 241698392 242944260 244916270 248058876 251361435 256025874 263189615 268730449 269500920 278882760 291959330 293899524 297377132 302122990 310073595 315827538 318391151 332450040 335148580 341367832 343127460 350351196 362547588 367374405 371721415 379547129 392759887 393885960 402178296 413431460 421103384 426709790 435693154 437938995 446065698 453184485 469542840 485888520 489832540 496117752 502722870 512051748 526379230 537460898 554722727 583918660 587799048 594754264 604245980 620147190 631655076 636782302 640064685 653539731 670297160 686254920 700702392 725095176 734748810 743442830 759094258 785519774 789568845 806191347 826862920 853419580 871386308 875877990 892131396 906368970 955173453 979665080 1005445740 1024103496 1052758460 1074921796 1089232885 1109445454 1115164245 1138641387 1167837320 1178279661 1208491960 1240294380 1263310152 1273564604 1280129370 1307079462 1343652245 1469497620 1486885660 1518188516 1571039548 1579137690 1591955755 1612382694 1664168181 1706839160 1742772616 1751755980 1784262792 1812737940 1897735645 1910346906 1963799435 2010891480 2105516920 2149843592 2178465770 2218890908 2230328490 2277282774 2356559322 2480588760 2547129208 2560258740 2614158924 2687304490 2773613635 2832005501 2938995240 2973771320 3036377032 3142079096 3158275380 3183911510 3224765388 3267698655 3328336362 3503511960 3625475880 3795471290 3820693812 3927598870 4030956735 4139084963 4356931540 4437781816 4460656980 4554565548 4713118644 4775867265 5105878531 5120517480 5228317848 5374608980 5547227270 5664011002 5693206935 5891398305 6316550760 6367823020 6449530776 6535397310 6656672724 7211395451 7590942580 7641387624 7855197740 8061913470 8278169926 8320840905 8496016503 8713863080 8921313960 9109131096 9426237288 9551734530 10211757062 10749217960 11094454540 11328022004 11386413870 11782796610 12417254889 12735646040 13070794620 13313345448 14160027505 14422790902 15181885160 15317635593 15710395480 16123826940 16556339852 16641681810 16992033006 19103469060 20423514124 20695424815 21634186353 22188909080 22656044008 22772827740 23565593220 24834509778 25529392655 26141589240 28320055010 28845581804 30635271186 32247653880 33112679704 33283363620 33984066012 36056977255 36816071513 38206938120 40847028248 41390849630 42480082515 43268372706 45545655480 47131186440 49669019556 51058785310 53808104519 56640110020 57691163608 61270542372 62086274445 66566727240 67968132024 72113954510 73632143026 76588177965 82781699260 84960165030 86536745412 99338039112 102117570620 107616209038 108170931765 110448214539 113280220040 122541084744 124172548890 144227909020 147264286052 153176355930 161424313557 165563398520 169920330060 173073490824 184080357565 204235141240 215232418076 216341863530 220896429078 248345097780 269040522595 288455818040 294528572104 306352711860 322848627114 339840660120 368160715130 430464836152 432683727060 441792858156 496690195560 538081045190 552241072695 612705423720 645697254228 699505358747 736321430260 807121567785 865367454120 883585716312 1076162090380 1104482145390 1291394508456 1399010717494 1472642860520 1614243135570 2098516076241 2152324180760 2208964290780 2798021434988 3228486271140 3497526793735 4197032152482 4417928581560 5596042869976 6456972542280 6995053587470 8394064304964 10492580381205 13990107174940 16788128609928 20985160762410 27980214349880 41970321524820 83940643049640
- Sum of all divisors σ(n): 292273488043200
- Sum of proper divisors (its aliquot sum) s(n): 208332844993560
- 83940643049640 is an abundant number, because the sum of its proper divisors (208332844993560) is greater than itself. Its abundance is 124392201943920
Bases of 83940643049640
- Binary: 100110001010111111101000011011000010000101010002
- Hexadecimal: 0x4C57F43610A8
- Base-36: TR5SRL6SO
Squares and roots of 83940643049640
- 83940643049640 squared (839406430496402) is 7046031555587076039504129600
- 83940643049640 cubed (839406430496403) is 591448419724034411665212494380317793344000
-
The
square root of 83940643049640 is 9161912.6305395425 -
The
cube root of 83940643049640 is 43784.8732974935
Scales and comparisons
How big is 83940643049640?- 83,940,643,049,640 seconds is equal to 2,669,052 years, 41 weeks, 5 days, 11 hours, 34 minutes.
-
To count from 1 to 83,940,643,049,640 would take you about six million, six hundred seventy-two thousand, six hundred thirty-two years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 83940643049640 cubic inches would be around 3648.7 feet tall.
Recreational maths with 83940643049640
- 83940643049640 backwards is 04694034604938
- 83940643049640 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 83940643049640's digits is 60
- More coming soon!
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The information we have on file for 83940643049640 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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