85472085127680

Names of 85472085127680

• Cardinal: 85472085127680 can be written as Eighty-five trillion, four hundred seventy-two billion, eighty-five million, one hundred twenty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 8.547208512768 × 10¹³

Factors of 85472085127680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4073068

Divisors of 85472085127680

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 512 576 640 720 768 911 960 1152 1280 1440 1536 1822 1920 2304 2560 2733 2880 3644 3840 4555 4608 5466 5760 7288 7680 8199 9110 10932 11520 13665 14576 16398 18220 21864 23040 27330 29152 32796 36440 40995 43728 54660 58304 65592 72880 81990 87456 109320 116608 131184 145760 163980 174912 218640 233216 262368 291520 327960 349824 437280 466432 524736 583040 655920 699648 874560 1049472 1166080 1311840 1399296 1749120 2098944 2332160 2623680 3498240 4072147 4197888 5247360 6996480 8144294 10494720 12216441 16288588 20360735 20989440 24432882 32577176 36649323 40721470 48865764 61082205 65154352 73298646 81442940 97731528 122164410 130308704 146597292 162885880 183246615 195463056 244328820 260617408 293194584 325771760 366493230 390926112 488657640 521234816 586389168 651543520 732986460 781852224 977315280 1042469632 1172778336 1303087040 1465972920 1563704448 1954630560 2084939264 2345556672 2606174080 2931945840 3127408896 3709725917 3909261120 4691113344 5212348160 5863891680 6254817792 7419451834 7818522240 9382226688 10424696320 11129177751 11727783360 14838903668 15637044480 18548629585 18764453376 22258355502 23455566720 29677807336 31274088960 33387533253 37097259170 44516711004 46911133440 55645888755 59355614672 66775066506 74194518340 89033422008 93822266880 111291777510 118711229344 133550133012 148389036680 166937666265 178066844016 222583555020 237422458688 267100266024 296778073360 333875332530 356133688032 445167110040 474844917376 534200532048 593556146720 667750665060 712267376064 890334220080 949689834752 1068401064096 1187112293440 1335501330120 1424534752128 1780668440160 1899379669504 2136802128192 2374224586880 2671002660240 2849069504256 3561336880320 4273604256384 4748449173760 5342005320480 5698139008512 7122673760640 8547208512768 9496898347520 10684010640960 14245347521280 17094417025536 21368021281920 28490695042560 42736042563840 85472085127680
• Sum of all divisors σ(n): 296338875490944
• Sum of proper divisors (its aliquot sum) s(n): 210866790363264
• 85472085127680 is an abundant number, because the sum of its proper divisors (210866790363264) is greater than itself. Its abundance is 125394705235584

Bases of 85472085127680

• Binary: 10011011011110010000101010001011011001000000000₂
• Hexadecimal: 0x4DBC8545B200
• Base-36: UAPC0NSW0

Squares and roots of 85472085127680

• 85472085127680 squared (85472085127680²) is 7305477336073376641902182400
• 85472085127680 cubed (85472085127680³) is 624414380767200560843526625416374648832000
• The square root of 85472085127680 is 9245111.4178077919
• The cube root of 85472085127680 is 44049.5456226903

Scales and comparisons

• 85,472,085,127,680 seconds is equal to 2,717,747 years, 48 weeks, 12 hours, 48 minutes.
• To count from 1 to 85,472,085,127,680 would take you about six million, seven hundred ninety-four thousand, three hundred sixty-nine 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 85472085127680 cubic inches would be around 3670.8 feet tall.

Recreational maths with 85472085127680

• 85472085127680 backwards is 08672158027458
• The number of decimal digits it has is: 14
• The sum of 85472085127680's digits is 63
• More coming soon!