72648872311023

Names of 72648872311023

• Cardinal: 72648872311023 can be written as Seventy-two trillion, six hundred forty-eight billion, eight hundred seventy-two million, three hundred eleven thousand and twenty-three.

Scientific notation

• Scientific notation: 7.2648872311023 × 10¹³

Factors of 72648872311023

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 861

Divisors of 72648872311023

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 17 31 41 51 93 123 153 279 289 369 527 697 769 867 1271 1581 1681 2091 2307 2601 3813 4743 4913 5043 6273 6921 8959 11439 11849 13073 14739 15129 21607 23839 26877 28577 31529 35547 39219 44217 52111 64821 68921 71517 80631 85731 94587 106641 117657 152303 156333 194463 201433 206763 214551 222241 257193 283761 367319 405263 456909 468999 485809 535993 604299 620289 666723 885887 977399 1101957 1171657 1215789 1292689 1370727 1457427 1607979 1812897 2000169 2136551 2657661 2932197 3305871 3514971 3647367 3778097 3878067 4372281 4823937 6244423 6409653 6889471 7972983 8258753 8796591 9111881 10544913 11334291 11634201 15060079 16615783 18733269 19228959 19918169 20668413 21975713 24776259 27335643 34002873 36321367 40073359 45180237 49847349 53000249 56199807 59754507 62005239 65927139 74328777 82006929 108964101 117121007 120220077 135540711 149542047 154901977 159000747 179263521 197781417 256021343 282468311 326892303 338608873 351363021 360660231 373587121 464705931 477002241 617463239 681247103 768064029 847404933 901004233 1015826619 1054089063 1120761363 1394117793 1643007719 1852389717 2043741309 2304192087 2542214799 2703012699 3047479857 3362284089 4801961287 4929023157 5557169151 6131223927 6350981057 8109038097 10496875063 11581200751 14405883861 14787069471 15317071961 19052943171 27931131223 31490625189 34743602253 43217651583 45951215883 57158829513 83793393669 94471875567 104230806759 137853647649 196880412767 251380181007 260390223337 474829230791 590641238301 781170670011 1424487692373 1771923714903 2343512010033 4273463077119 8072096923447 24216290770341 72648872311023
• Sum of all divisors σ(n): 118121741337600
• Sum of proper divisors (its aliquot sum) s(n): 45472869026577
• 72648872311023 is a deficient number, because the sum of its proper divisors (45472869026577) is less than itself. Its deficiency is 27176003284446

Bases of 72648872311023

• Binary: 10000100001001011100010001110100011100011101111₂
• Hexadecimal: 0x4212E23A38EF
• Base-36: PR2FIU31R

Squares and roots of 72648872311023

• 72648872311023 squared (72648872311023²) is 5277858648063324328847306529
• 72648872311023 cubed (72648872311023³) is 383430478998780927357513202301161106569167
• The square root of 72648872311023 is 8523430.7829079601
• The cube root of 72648872311023 is 41726.2759424491

Scales and comparisons

• 72,648,872,311,023 seconds is equal to 2,310,009 years, 21 weeks, 6 days, 12 hours, 37 minutes, 3 seconds.
• To count from 1 to 72,648,872,311,023 would take you about five million, seven hundred seventy-five thousand and twenty-three 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 72648872311023 cubic inches would be around 3477.2 feet tall.

Recreational maths with 72648872311023

• 72648872311023 backwards is 32011327884627
• The number of decimal digits it has is: 14
• The sum of 72648872311023's digits is 54
• More coming soon!