72864657408000

Names of 72864657408000

• Cardinal: 72864657408000 can be written as Seventy-two trillion, eight hundred sixty-four billion, six hundred fifty-seven million, four hundred eight thousand.

Scientific notation

• Scientific notation: 7.2864657408 × 10¹³

Factors of 72864657408000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 191

Divisors of 72864657408000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 128 150 160 181 192 200 240 250 256 300 320 362 375 384 400 480 500 512 543 600 640 724 750 768 800 905 960 1000 1024 1086 1200 1280 1448 1500 1536 1600 1810 1920 2000 2048 2172 2400 2560 2715 2896 3000 3072 3200 3620 3840 4000 4096 4344 4525 4800 5120 5430 5792 6000 6144 6400 7240 7680 8000 8192 8688 9050 9600 10240 10860 11584 12000 12288 12800 13575 14480 15360 16000 16384 17376 18100 19200 20480 21720 22625 23168 24000 24576 25600 27150 28960 30720 32000 32761 32768 34752 36200 38400 40960 43440 45250 46336 48000 49152 51200 54300 57920 61440 64000 65522 67875 69504 72400 76800 81920 86880 90500 92672 96000 98283 98304 102400 108600 115840 122880 128000 131044 135750 139008 144800 153600 163805 163840 173760 181000 185344 192000 196566 204800 217200 231680 245760 256000 262088 271500 278016 289600 307200 327610 347520 362000 370688 384000 393132 409600 434400 463360 491415 491520 512000 524176 543000 556032 579200 614400 655220 695040 724000 741376 768000 786264 819025 819200 868800 926720 982830 1024000 1048352 1086000 1112064 1158400 1228800 1310440 1390080 1448000 1482752 1536000 1572528 1638050 1737600 1853440 1965660 2048000 2096704 2172000 2224128 2316800 2457075 2457600 2620880 2780160 2896000 2965504 3072000 3145056 3276100 3475200 3706880 3931320 4095125 4096000 4193408 4344000 4448256 4633600 4914150 5241760 5560320 5792000 5929741 5931008 6144000 6290112 6552200 6950400 7413760 7862640 8190250 8386816 8688000 8896512 9267200 9828300 10483520 11120640 11584000 11859482 12285375 12288000 12580224 13104400 13900800 14827520 15725280 16380500 16773632 17376000 17789223 17793024 18534400 19656600 20967040 22241280 23168000 23718964 24570750 25160448 26208800 27801600 29648705 29655040 31450560 32761000 33547264 34752000 35578446 37068800 39313200 41934080 44482560 46336000 47437928 49141500 50320896 52417600 55603200 59297410 62901120 65522000 67094528 69504000 71156892 74137600 78626400 83868160 88946115 88965120 92672000 94875856 98283000 100641792 104835200 111206400 118594820 125802240 131044000 134189056 139008000 142313784 148243525 148275200 157252800 167736320 177892230 185344000 189751712 196566000 201283584 209670400 222412800 237189640 251604480 262088000 268378112 278016000 284627568 296487050 314505600 335472640 355784460 370688000 379503424 393132000 402567168 419340800 444730575 444825600 474379280 503208960 524176000 536756224 556032000 569255136 592974100 629011200 670945280 711568920 741217625 741376000 759006848 786264000 805134336 838681600 889461150 948758560 1006417920 1048352000 1073512448 1112064000 1138510272 1185948200 1258022400 1341890560 1423137840 1482435250 1518013696 1572528000 1610268672 1677363200 1778922300 1897517120 2012835840 2096704000 2223652875 2224128000 2277020544 2371896400 2516044800 2683781120 2846275680 2964870500 3036027392 3145056000 3220537344 3354726400 3557844600 3795034240 4025671680 4193408000 4447305750 4554041088 4743792800 5032089600 5367562240 5692551360 5929741000 6072054784 6290112000 6709452800 7115689200 7590068480 8051343360 8386816000 8894611500 9108082176 9487585600 10064179200 11385102720 11859482000 12144109568 12580224000 13418905600 14231378400 15180136960 16102686720 16773632000 17789223000 18216164352 18975171200 20128358400 22770205440 23718964000 24288219136 25160448000 26837811200 28462756800 30360273920 33547264000 35578446000 36432328704 37950342400 40256716800 45540410880 47437928000 48576438272 50320896000 56925513600 60720547840 67094528000 71156892000 72864657408 75900684800 80513433600 91080821760 94875856000 97152876544 100641792000 113851027200 121441095680 134189056000 142313784000 145729314816 151801369600 182161643520 189751712000 194305753088 201283584000 227702054400 242882191360 284627568000 291458629632 303602739200 364323287040 379503424000 402567168000 455404108800 485764382720 569255136000 582917259264 607205478400 728646574080 759006848000 910808217600 971528765440 1138510272000 1214410956800 1457293148160 1518013696000 1821616435200 2277020544000 2428821913600 2914586296320 3036027392000 3643232870400 4554041088000 4857643827200 6072054784000 7286465740800 9108082176000 12144109568000 14572931481600 18216164352000 24288219136000 36432328704000 72864657408000
• Sum of all divisors σ(n): 243837045466560
• Sum of proper divisors (its aliquot sum) s(n): 170972388058560
• 72864657408000 is an abundant number, because the sum of its proper divisors (170972388058560) is greater than itself. Its abundance is 98107730650560

Bases of 72864657408000

• Binary: 10000100100010100100000000001011000000000000000₂
• Hexadecimal: 0x424520058000
• Base-36: PTTK7PLHC

Squares and roots of 72864657408000

• 72864657408000 squared (72864657408000²) is 5309258299185209278464000000
• 72864657408000 cubed (72864657408000³) is 386857287060711039616062232461312000000000
• The square root of 72864657408000 is 8536079.7447071685
• The cube root of 72864657408000 is 41767.5475561027

Scales and comparisons

• 72,864,657,408,000 seconds is equal to 2,316,870 years, 37 weeks, 3 days, 5 hours, 20 minutes.
• To count from 1 to 72,864,657,408,000 would take you about five million, seven hundred ninety-two thousand, one hundred seventy-six 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 72864657408000 cubic inches would be around 3480.6 feet tall.

Recreational maths with 72864657408000

• 72864657408000 backwards is 00080475646827
• The number of decimal digits it has is: 14
• The sum of 72864657408000's digits is 57
• More coming soon!