671990368140

Names of 671990368140

• Cardinal: 671990368140 can be written as Six hundred seventy-one billion, nine hundred ninety million, three hundred sixty-eight thousand, one hundred forty.

Scientific notation

• Scientific notation: 6.7199036814 × 10¹¹

Factors of 671990368140

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 466

Divisors of 671990368140

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 28 29 30 35 36 39 42 43 45 52 58 60 63 65 70 78 84 86 87 90 91 105 116 117 126 129 130 140 145 156 167 172 174 180 182 195 197 203 210 215 234 252 258 260 261 273 290 301 315 334 348 364 377 387 390 394 406 420 430 435 455 468 501 516 522 546 559 580 585 591 602 609 630 645 668 754 774 780 788 812 819 835 860 870 903 910 985 1002 1015 1044 1092 1118 1131 1169 1170 1182 1204 1218 1247 1260 1290 1305 1365 1379 1503 1505 1508 1548 1638 1670 1677 1740 1773 1806 1820 1827 1885 1935 1970 2004 2030 2171 2236 2262 2338 2340 2364 2436 2494 2505 2561 2580 2610 2639 2709 2730 2758 2795 2955 3006 3010 3045 3276 3340 3354 3393 3507 3546 3612 3654 3741 3770 3870 3913 3940 4060 4095 4137 4342 4515 4524 4676 4843 4988 5010 5031 5122 5220 5278 5418 5460 5516 5590 5655 5713 5845 5910 6012 6020 6090 6235 6513 6708 6786 6895 7014 7092 7181 7308 7482 7515 7540 7683 7740 7826 7917 8190 8274 8385 8471 8684 8729 8865 9030 9135 9686 10020 10062 10244 10521 10556 10836 10855 11180 11223 11310 11426 11690 11739 11820 12180 12411 12470 12805 13026 13195 13545 13572 13790 14028 14362 14529 14964 15030 15197 15366 15652 15834 16211 16380 16548 16770 16942 16965 17139 17458 17535 17730 17927 18060 18270 18705 19372 19539 19565 20124 20685 21042 21543 21710 22446 22620 22852 23049 23380 23478 23751 24215 24822 24940 25155 25413 25610 26052 26187 26390 27090 27580 28565 28724 29058 30060 30394 30732 31668 32422 32565 32899 33540 33884 33901 33930 34278 34916 35070 35217 35460 35854 35905 36540 37410 38415 39078 39130 39585 39991 41370 42084 42355 43086 43420 43587 43645 44892 45591 46098 46956 47502 48430 48633 49644 50267 50310 50826 51220 51417 52374 52605 52780 53781 54180 56115 57130 58116 58695 59297 60788 62055 62959 64629 64844 65130 65798 67802 67860 68556 70140 70434 71708 71810 72645 74269 74820 75985 76239 76830 78156 78260 78561 79170 79982 81055 82740 84710 85695 86172 87174 87290 89635 91182 92196 93353 95004 96860 97266 97695 98697 100534 100620 101652 101703 102834 104748 105210 107562 107715 110123 112230 113477 114260 115245 117390 118594 118755 119973 124110 125918 127065 129258 130260 130935 131596 135604 136773 140868 143620 145290 145899 148538 150801 151970 152478 153660 157122 158340 159964 161343 162110 164495 169420 169505 171390 174348 174580 176085 177891 179270 182364 186706 188877 194532 195390 197394 199955 201068 203406 205668 208249 210420 215124 215430 217935 220246 222807 224460 226954 227955 230293 230490 234780 237188 237510 239946 243165 245659 248220 251335 251836 254130 257085 258516 261870 268905 273546 280059 290580 291798 296091 296485 297076 301602 303940 304956 305109 314244 314795 322686 323145 324220 328990 330369 339010 340431 342780 352170 355782 358540 359919 371345 373412 377754 381195 390780 392805 394788 399910 406812 416498 427687 430860 435870 440492 440713 445614 452403 453908 455910 460586 460980 466765 475020 479892 486330 491318 493485 502670 508260 508515 514170 519883 523740 533673 537810 547092 550615 560118 566631 567385 583596 592182 592970 599865 603204 610218 624747 629590 645372 646290 653471 657980 660738 668421 678020 680862 683865 690879 704340 711564 719838 729495 736977 742690 754005 755508 762390 770861 785610 799820 806715 832996 840177 855374 871740 881426 889455 891228 904806 911820 921172 933530 944385 954071 972660 982636 986970 991107 1005340 1017030 1021293 1028340 1039766 1041245 1067346 1075620 1101230 1114035 1120236 1133262 1134770 1151465 1184364 1185940 1199730 1220436 1228295 1249494 1259180 1283061 1292580 1306942 1321476 1322139 1336842 1361724 1367730 1381758 1400295 1414657 1439676 1457743 1458990 1473954 1480455 1485380 1508010 1524780 1525545 1541722 1559649 1571220 1613430 1651845 1680354 1702155 1710748 1719613 1762852 1778910 1799595 1809612 1867060 1874241 1888770 1908142 1960413 1973940 1982214 2034060 2042586 2072637 2079532 2082490 2134692 2138435 2202460 2203565 2210931 2228070 2262015 2266524 2269540 2302930 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10317678 10363185 10397660 10673460 10828948 11054655 11332620 11448852 11562915 11762478 11975236 12402923 12494940 12731913 12774268 12830610 13069420 13119687 13221390 13356994 13368420 13536185 13817580 13875498 14146570 14311065 14577430 14739540 14969045 15396732 15417220 15476517 15596490 15865668 15967835 16243422 16803540 16975884 17173278 17196130 17492916 17962854 18390541 18715788 18742410 18950659 19081420 19161402 19245915 19604130 19805198 19822140 19832085 20035491 20425860 20635356 20726370 21219855 21866145 22109310 22354969 23125830 23394735 23524956 24365133 24805846 25463826 25661220 25794195 26239374 26442780 26713988 26944281 27072370 27750996 28293140 28622130 28742103 29154860 29406195 29707797 29938090 30953034 31192980 31935670 32486844 33392485 34346556 34392260 34688745 35925708 36781082 37208769 37484820 37901318 38322804 38491830 39208260 39610396 39664170 40070982 40608555 41025053 41452740 42439710 42933195 43732290 44218620 44709938 44907135 46251660 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284259885 287175371 287421030 297077970 300532365 309530340 331029738 335324535 341111862 347281844 356493564 367810820 369225477 372087690 379013180 386201361 400709820 402389442 410250530 434102305 445616955 446505228 447099380 487302660 492300636 514935148 520922766 533325689 538885620 551716230 558131535 568519770 574350742 574842060 594155940 601064730 615375795 643668935 662059476 670649070 682223724 738450954 744175380 772402722 781384149 804778884 820501060 827574345 852779655 861526113 868204610 891233910 1005973605 1041845532 1066651378 1103432460 1116263070 1137039540 1148701484 1158604083 1202129460 1230751590 1287337870 1302306915 1341298140 1435876855 1476901908 1544805444 1562768298 1599977067 1655148690 1705559310 1723052226 1736409220 1782467820 1846127385 1931006805 2011947210 2133302756 2232526140 2317208166 2461503180 2574675740 2584578339 2604613830 2666628445 2871753710 3125536596 3199954134 3310297380 3411118620 3446104452 3692254770 3733279823 3862013610 3906920745 4023894420 4307630565 4634416332 4799931201 5169156678 5209227660 5333256890 5743507420 5793020415 6399908268 7384509540 7466559646 7724027220 7813841490 7999885335 8615261130 9599862402 10338313356 10666513780 11199839469 11586040830 12922891695 14933119292 15627682980 15999770670 17230522260 18666399115 19199724804 22399678938 23172081660 23999656005 25845783390 31999541340 33599518407 37332798230 44799357876 47999312010 51691566780 55999197345 67199036814 74665596460 95998624020 111998394690 134398073628 167997592035 223996789380 335995184070 671990368140
• Sum of all divisors σ(n): 2685091368960
• Sum of proper divisors (its aliquot sum) s(n): 2013101000820
• 671990368140 is an abundant number, because the sum of its proper divisors (2013101000820) is greater than itself. Its abundance is 1341110632680

Bases of 671990368140

• Binary: 1001110001110101101111110100011110001100₂
• Hexadecimal: 0x9C75BF478C
• Base-36: 8KPHPQJ0

Squares and roots of 671990368140

• 671990368140 squared (671990368140²) is 451571054872932727059600
• 671990368140 cubed (671990368140³) is 303451399405430204178234743721144000
• The square root of 671990368140 is 819750.1864226687
• The cube root of 671990368140 is 8758.9964314457

Scales and comparisons

• 671,990,368,140 seconds is equal to 21,367 years, 11 weeks, 1 day, 7 hours, 9 minutes.
• To count from 1 to 671,990,368,140 would take you about forty-two thousand, seven hundred thirty-four 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 671990368140 cubic inches would be around 729.9 feet tall.

Recreational maths with 671990368140

• 671990368140 backwards is 041863099176
• The number of decimal digits it has is: 12
• The sum of 671990368140's digits is 54
• More coming soon!