72107970946875

Names of 72107970946875

• Cardinal: 72107970946875 can be written as Seventy-two trillion, one hundred seven billion, nine hundred seventy million, nine hundred forty-six thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 7.2107970946875 × 10¹³

Factors of 72107970946875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 285

Divisors of 72107970946875

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 9 15 19 25 27 45 57 61 75 95 125 135 171 183 197 225 285 305 361 375 475 513 549 591 625 675 855 915 985 1083 1125 1159 1425 1525 1647 1773 1805 1875 2375 2565 2745 2955 3125 3249 3375 3477 3743 4275 4575 4925 5319 5415 5625 5795 7125 7625 8235 8865 9025 9375 9747 10431 11229 11875 12017 12825 13725 14775 16245 16875 17385 18715 21375 22021 22875 24625 26595 27075 28125 28975 31293 33687 35625 36051 38125 38809 41175 44325 45125 48735 52155 56145 59375 60085 64125 66063 68625 71117 73875 81225 84375 86925 93575 101061 106875 108153 110105 114375 116427 123125 132975 135375 144875 156465 168435 178125 180255 190625 194045 198189 205875 213351 221625 225625 228323 243675 260775 280725 300425 320625 324459 330315 343125 349281 355585 369375 406125 434625 467875 505305 534375 540765 550525 571875 582135 594567 615625 640053 664875 676875 684969 724375 737371 782325 842175 901275 970225 990945 1029375 1047843 1066755 1108125 1128125 1141615 1218375 1303875 1403625 1502125 1603125 1622295 1651575 1715625 1746405 1777925 1846875 1920159 2030625 2054907 2173125 2212113 2339375 2367349 2526525 2703825 2752625 2910675 2972835 3200265 3324375 3384375 3424845 3621875 3686855 3911625 4210875 4338137 4506375 4851125 4954725 5146875 5239215 5333775 5540625 5708075 6091875 6164721 6519375 6636339 7018125 7102047 7510625 8111475 8257875 8732025 8889625 9600795 10153125 10274535 10865625 11060565 11696875 11836745 12632625 13014411 13519125 13763125 14010049 14553375 14864175 16001325 16621875 17124225 18434275 19558125 19909017 21054375 21306141 21690685 22531875 24255625 24773625 26196075 26668875 28540375 30459375 30823605 32596875 33181695 35090625 35510235 37553125 39043233 40557375 41289375 42030147 43660125 44448125 44979631 48003975 51372675 55302825 59183725 63163125 63918423 65072055 67595625 68815625 70050245 72766875 74320875 80006625 85621125 92171375 97790625 99545085 105271875 106530705 108453425 112659375 117129699 121278125 123868125 126090441 130980375 133344375 134938893 142701875 154118025 165908475 177551175 195216165 202786875 206446875 210150735 218300625 222240625 224898155 240019875 256863375 276514125 295918625 315815625 319592115 325360275 337978125 350251225 363834375 371604375 378271323 400033125 404816679 428105625 460856875 497725425 532653525 542267125 585648495 619340625 630452205 654901875 666721875 674694465 713509375 770590125 829542375 854612989 887755875 976080825 1013934375 1050753675 1091503125 1124490775 1200099375 1214450037 1284316875 1382570625 1479593125 1597960575 1626801375 1751256125 1858021875 1891356615 2000165625 2024083395 2140528125 2304284375 2488627125 2563838967 2663267625 2711335625 2928242475 3152261025 3274509375 3373472325 3852950625 4147711875 4273064945 4438779375 4880404125 5253768375 5622453875 6000496875 6072250185 6421584375 6912853125 7397965625 7691516901 7989802875 8134006875 8756280625 9456783075 10120416975 12443135625 12819194835 13316338125 13556678125 14641212375 15761305125 16867361625 19264753125 20738559375 21365324725 22193896875 23074550703 24402020625 26268841875 28112269375 30361250925 38457584505 39949014375 40670034375 43781403125 47283915375 50602084875 62215678125 64095974175 66581690625 73206061875 78806525625 84336808125 106826623625 115372753515 122010103125 131344209375 140561346875 151806254625 192287922525 199745071875 236419576875 253010424375 320479870875 366030309375 394032628125 421684040625 534133118125 576863767575 759031273125 961439612625 1182097884375 1265052121875 1602399354375 2670665590625 2884318837875 3795156365625 4807198063125 8011996771875 14421594189375 24035990315625 72107970946875
• Sum of all divisors σ(n): 143963184828960
• Sum of proper divisors (its aliquot sum) s(n): 71855213882085
• 72107970946875 is a deficient number, because the sum of its proper divisors (71855213882085) is less than itself. Its deficiency is 252757064790

Bases of 72107970946875

• Binary: 10000011001010011110001111111100110011100111011₂
• Hexadecimal: 0x4194F1FE673B
• Base-36: PK5Y04NCR

Squares and roots of 72107970946875

• 72107970946875 squared (72107970946875²) is 5199559474075369084072265625
• 72107970946875 cubed (72107970946875³) is 374929683493175368668325509000457763671875
• The square root of 72107970946875 is 8491641.2398826059
• The cube root of 72107970946875 is 41622.4613174535

Scales and comparisons

• 72,107,970,946,875 seconds is equal to 2,292,810 years, 22 weeks, 3 days, 1 hour, 41 minutes, 15 seconds.
• To count from 1 to 72,107,970,946,875 would take you about five million, seven hundred thirty-two thousand and twenty-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 72107970946875 cubic inches would be around 3468.5 feet tall.

Recreational maths with 72107970946875

• 72107970946875 backwards is 57864907970127
• The number of decimal digits it has is: 14
• The sum of 72107970946875's digits is 72
• More coming soon!