872231235979140

Names of 872231235979140

• Cardinal: 872231235979140 can be written as Eight hundred seventy-two trillion, two hundred thirty-one billion, two hundred thirty-five million, nine hundred seventy-nine thousand, one hundred forty.

Scientific notation

• Scientific notation: 8.7223123597914 × 10¹⁴

Factors of 872231235979140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 540

Divisors of 872231235979140

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 157 162 180 270 314 324 373 405 471 540 628 746 785 810 942 1119 1413 1492 1570 1620 1865 1884 2238 2355 2826 3140 3357 3730 4239 4476 4710 5595 5652 6714 7065 7460 8478 9420 10071 11190 12717 13428 14130 16785 16956 20142 21195 22380 24649 25434 28260 30213 33570 40284 42390 49298 50355 50868 58561 60426 63585 67140 73947 84780 98596 100710 117122 120852 123245 127170 139129 147894 151065 175683 201420 221841 234244 246490 254340 278258 292805 295788 302130 351366 369735 417387 443682 492980 527049 556516 585610 604260 665523 695645 702732 739470 834774 878415 887364 1054098 1109205 1171220 1252161 1331046 1391290 1478940 1581147 1669548 1756830 1996569 2086935 2108196 2218410 2504322 2635245 2662092 2782580 3162294 3327615 3513660 3756483 3869893 3993138 4173870 4436820 4743441 5008644 5270490 6260805 6324588 6655230 7512966 7739786 7905735 7986276 8347740 9194077 9486882 9982845 10540980 11269449 11609679 12521610 13310460 15025932 15479572 15811470 18388154 18782415 18973764 19349465 19965690 21843253 22538898 23219358 23717205 25043220 27582231 31622940 34829037 36776308 37564830 38698930 39931380 43686506 45077796 45970385 46438716 47434410 55164462 56347245 58048395 65529759 69658074 75129660 77397860 82746693 87373012 91940770 94868820 104487111 109216265 110328924 112694490 116096790 131059518 137911155 139316148 165493386 174145185 183881540 196589277 208974222 218432530 225388980 232193580 248240079 262119036 275822310 313461333 327648795 330986772 348290370 393178554 413733465 417948444 436865060 496480158 522435555 551644620 589767831 626922666 655297590 696580740 744720237 786357108 827466930 982946385 992960316 1044871110 1179535662 1241200395 1253845332 1310595180 1443470089 1489440474 1567306665 1654933860 1769303493 1965892770 2089742220 2359071324 2482400790 2886940178 2948839155 2978880948 3134613330 3429390721 3538606986 3723601185 3931785540 4330410267 4964801580 5773880356 5897678310 6269226660 6858781442 7077213972 7217350445 7447202370 8660820534 8846517465 10288172163 11795356620 12991230801 13717562884 14434700890 14894404740 17146953605 17321641068 17693034930 20576344326 21652051335 25982461602 28869401780 30864516489 34293907210 35386069860 38973692403 41152688652 43304102670 51440860815 51964923204 61729032978 64956154005 68587814420 77947384806 86608205340 92593549467 102881721630 116921077209 123458065956 129912308010 154322582445 155894769612 185187098934 194868462015 205763443260 233842154418 259824616020 277780648401 308645164890 370374197868 389736924030 462967747335 467684308836 538414343197 555561296802 584605386045 617290329780 779473848060 925935494670 1076828686394 1111122593604 1169210772090 1388903242005 1615243029591 1851870989340 2153657372788 2338421544180 2692071715985 2777806484010 3230486059182 4845729088773 5384143431970 5555612968020 6460972118364 8076215147955 9691458177546 10768286863940 14537187266319 16152430295910 19382916355092 24228645443865 29074374532638 32304860591820 43611561798957 48457290887730 58148749065276 72685936331595 87223123597914 96914581775460 145371872663190 174446247195828 218057808994785 290743745326380 436115617989570 872231235979140
• Sum of all divisors σ(n): 2761164101896200
• Sum of proper divisors (its aliquot sum) s(n): 1888932865917060
• 872231235979140 is an abundant number, because the sum of its proper divisors (1888932865917060) is greater than itself. Its abundance is 1016701629937920

Bases of 872231235979140

• Binary: 11000110010100101000101000111110111000011110000100₂
• Hexadecimal: 0x3194A28FB8784
• Base-36: 8L6HHXK490

Squares and roots of 872231235979140

• 872231235979140 squared (872231235979140²) is 760787329017698208834515139600
• 872231235979140 cubed (872231235979140³) is 663582472306375550883406075037732559787944000
• The square root of 872231235979140 is 29533561.1801072849
• The cube root of 872231235979140 is 95545.5676833413

Scales and comparisons

• 872,231,235,979,140 seconds is equal to 27,734,255 years, 16 weeks, 2 days, 22 hours, 39 minutes.
• To count from 1 to 872,231,235,979,140 would take you about sixty-nine million, three hundred thirty-five thousand, six hundred thirty-eight 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 872231235979140 cubic inches would be around 7962.1 feet tall.

Recreational maths with 872231235979140

• 872231235979140 backwards is 041979532132278
• The number of decimal digits it has is: 15
• The sum of 872231235979140's digits is 63
• More coming soon!