85438555020
85,438,555,020 is an even composite number composed of seven prime numbers multiplied together.
85438555020 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.
Prime factorization of 85438555020:
22 × 32 × 5 × 72 × 132 × 31 × 432
(2 × 2 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 31 × 43 × 43)See below for interesting mathematical facts about the number 85438555020 from the Numbermatics database.
Names of 85438555020
- Cardinal: 85438555020 can be written as Eighty-five billion, four hundred thirty-eight million, five hundred fifty-five thousand and twenty.
Scientific notation
- Scientific notation: 8.543855502 × 1010
Factors of 85438555020
Divisors of 85438555020
- Number of divisors d(n): 972
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 28 30 31 35 36 39 42 43 45 49 52 60 62 63 65 70 78 84 86 90 91 93 98 105 117 124 126 129 130 140 147 155 156 169 172 180 182 186 195 196 210 215 217 234 245 252 258 260 273 279 294 301 310 315 338 364 372 387 390 403 420 430 434 441 455 465 468 490 507 516 546 558 559 585 588 602 620 630 637 645 651 676 735 774 780 806 819 845 860 868 882 903 910 930 980 1014 1085 1092 1116 1118 1170 1183 1204 1209 1260 1274 1290 1302 1333 1365 1395 1470 1505 1519 1521 1548 1612 1638 1677 1690 1764 1806 1820 1849 1860 1911 1935 1953 2015 2028 2107 2170 2205 2236 2340 2366 2418 2535 2548 2580 2604 2666 2709 2730 2790 2795 2821 2940 3010 3038 3042 3185 3255 3276 3354 3380 3549 3612 3627 3698 3822 3870 3906 3913 3999 4030 4095 4214 4340 4410 4515 4557 4732 4836 5031 5070 5239 5332 5418 5460 5547 5580 5590 5642 5733 5915 6020 6045 6076 6084 6321 6370 6510 6665 6708 7098 7254 7267 7396 7595 7605 7644 7740 7812 7826 7998 8060 8190 8281 8385 8428 8463 8820 9030 9114 9245 9331 9555 9765 10062 10140 10478 10535 10647 10836 11094 11180 11284 11466 11739 11830 11997 12090 12642 12740 12943 13020 13330 13545 13671 14105 14196 14508 14534 15190 15210 15652 15717 15996 16380 16562 16641 16770 16926 17329 17745 18060 18135 18228 18490 18662 18963 19110 19530 19565 19747 19995 20124 20956 21070 21294 21801 22188 22785 22932 23478 23660 23994 24037 24180 24843 25155 25284 25389 25886 26195 26660 27090 27342 27391 27735 27993 28210 28665 29068 30380 30420 31434 31605 33124 33282 33540 33852 34658 35217 35490 36270 36335 36673 36980 37324 37926 38220 38829 39060 39130 39494 39990 41405 42140 42315 42588 43602 45570 46655 46956 47151 47988 48074 49686 50310 50778 50869 51772 51987 52390 53235 54180 54684 54782 55470 55986 56420 57319 57330 58695 59241 59985 62868 63210 64715 65317 65403 66564 68355 69316 70434 70980 72111 72540 72670 73346 74529 75852 77658 78260 78585 78988 79980 82173 82810 83205 83979 84630 86645 87204 90601 91140 93310 94302 94815 96148 98735 99372 100620 101556 101738 103974 104780 106470 109005 109564 110019 110940 111972 114638 114660 116487 117390 118482 119970 120185 121303 124215 126420 126945 129430 130634 130806 136710 136955 139965 140868 144222 145340 146692 149058 152607 155316 155961 157170 164346 165620 166410 167958 168259 169260 171957 173290 176085 177723 181202 183365 186620 188604 189630 194145 195951 197470 203476 207948 212940 216333 218010 220038 225277 229276 232974 234780 235755 236964 239940 240370 242606 246519 248430 253890 254345 256711 258860 259935 261268 261612 271803 273420 273910 279930 286595 288444 296205 298116 305214 311922 312481 314340 326585 327015 328692 330057 332820 335916 336518 343914 346580 352170 355446 356083 360555 362404 363909 366730 372645 379260 388290 391902 394940 401233 410865 419895 432666 436020 440076 450554 453005 457821 465948 471510 480740 485212 493038 496860 504777 507780 508690 513422 515871 519870 543606 547820 550095 559860 573190 582435 587853 592410 606515 610428 623844 624962 653170 654030 660114 673036 675831 687828 704340 710892 712166 721110 727818 733460 745147 745290 763035 770133 776580 779805 783804 802466 815409 821730 839790 841295 849121 859785 865332 888615 901108 906010 915642 937443 943020 979755 986076 1009554 1017380 1026844 1031742 1039740 1068249 1081665 1087212 1091727 1100190 1126385 1146380 1164870 1175706 1177813 1184820 1203699 1213030 1232595 1249924 1283555 1306340 1308060 1320228 1351662 1359015 1424332 1442220 1455636 1490294 1490580 1514331 1526070 1540266 1559610 1562405 1576939 1604932 1630818 1643460 1650285 1679580 1682590 1698242 1719570 1777230 1780415 1812020 1819545 1831284 1874886 1959510 2006165 2019108 2027493 2063484 2136498 2163330 2183454 2187367 2200380 2235441 2252770 2289105 2310399 2329740 2351412 2355626 2407398 2426060 2465190 2523885 2547363 2567110 2579355 2703324 2718030 2808631 2812329 2939265 2980588 3028662 3052140 3080532 3119220 3124810 3153878 3204747 3261636 3300570 3365180 3379155 3396484 3439140 3533439 3554460 3560830 3611097 3639090 3725735 3749772 3850665 3919020 4012330 4054986 4077045 4245605 4272996 4326660 4366908 4374734 4470882 4505540 4578210 4620798 4687215 4711252 4730817 4814796 4930380 5047770 5094726 5134220 5158710 5216029 5341245 5436060 5458635 5617262 5624658 5878530 5889065 6018495 6057324 6249620 6307756 6409494 6562101 6601140 6706323 6758310 7066878 7121660 7222194 7278180 7451470 7571655 7642089 7701330 7884695 8024660 8109972 8154090 8425893 8491210 8749468 8941764 9156420 9241596 9374430 9461634 9686911 10095540 10137465 10189452 10317420 10432058 10600317 10682490 10917270 10936835 11038573 11177205 11234524 11249316 11551995 11757060 11778130 12036990 12736815 12818988 13124202 13412646 13516620 14043155 14061645 14133756 14192451 14444388 14902940 15143310 15284178 15311569 15402660 15648087 15769390 16023735 16308180 16851786 16982420 17667195 18055485 18748860 18923268 19373822 19686303 20274930 20864116 21200634 21364980 21834540 21873670 22077146 22354410 23103990 23556260 23654085 24073980 25277679 25473630 26080145 26248404 26825292 28086310 28123290 28384902 29060733 30286620 30568356 30623138 31296174 31538780 32047470 32810505 33115719 33531615 33703572 35334390 36110970 36512203 38210445 38747644 39372606 40549860 42129465 42401268 43747340 44154292 44708820 45934707 46207980 46944261 47308170 48434555 50555358 50947260 52160290 53001585 55192865 56172620 56246580 56769804 58121466 61246276 62592348 64094940 65621010 66231438 67063230 67808377 70668780 70962255 72221940 73024406 76420890 76557845 78240435 78745212 84258930 87182199 91869414 93888522 94616340 96869110 98431515 99347157 101110716 104320580 106003170 109536609 110385730 116242932 126388395 131242020 132462876 134126460 135616754 137804121 141924510 145303665 146048812 152841780 153115690 156480870 165578595 168517860 174364398 182561015 183738828 187777044 193738220 196863030 198694314 203425131 212006340 219073218 220771460 229673535 234721305 252776790 271233508 275608242 283849020 290607330 306231380 312961740 328609827 331157190 339041885 348728796 365122030 393726060 397388628 406850262 435910995 438146436 459347070 469442610 474658639 496735785 505553580 547683045 551216484 581214660 610275393 657219654 662314380 678083770 689020605 730244060 813700524 871821990 918694140 938885220 949317278 993471570 1017125655 1095366090 1220550786 1314439308 1356167540 1378041210 1423975917 1643049135 1743643980 1898634556 1986943140 2034251310 2190732180 2373293195 2441101572 2756082420 2847951834 3051376965 3286098270 4068502620 4271927751 4746586390 5695903668 6102753930 6572196540 7119879585 8543855502 9493172780 12205507860 14239759170 17087711004 21359638755 28479518340 42719277510 85438555020
- Sum of all divisors σ(n): 345000067776
- Sum of proper divisors (its aliquot sum) s(n): 259561512756
- 85438555020 is an abundant number, because the sum of its proper divisors (259561512756) is greater than itself. Its abundance is 174122957736
Bases of 85438555020
- Binary: 10011111001001000100011100011100011002
- Hexadecimal: 0x13E488E38C
- Base-36: 138ZWQZ0
Squares and roots of 85438555020
- 85438555020 squared (854385550202) is 7299746683905567200400
- 85438555020 cubed (854385550203) is 623679808684928351735682766008000
-
The
square root of 85438555020 is 292298.7427615795 -
The
cube root of 85438555020 is 4404.3784758641
Scales and comparisons
How big is 85438555020?- 85,438,555,020 seconds is equal to 2,716 years, 35 weeks, 3 days, 3 hours, 57 minutes.
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To count from 1 to 85,438,555,020 would take you about five thousand, four hundred thirty-three 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 85438555020 cubic inches would be around 367 feet tall.
Recreational maths with 85438555020
- 85438555020 backwards is 02055583458
- 85438555020 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 85438555020's digits is 45
- More coming soon!
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The information we have on file for 85438555020 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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