72853097031

Names of 72853097031

• Cardinal: 72853097031 can be written as Seventy-two billion, eight hundred fifty-three million, ninety-seven thousand and thirty-one.

Scientific notation

• Scientific notation: 7.2853097031 × 10¹⁰

Factors of 72853097031

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 110

Divisors of 72853097031

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 9 11 13 27 33 39 81 83 99 117 121 143 249 297 351 363 429 747 891 913 1053 1079 1089 1287 1573 2241 2739 3237 3267 3861 4719 6723 6889 8217 9711 9801 10043 11583 11869 14157 20667 24651 29133 30129 35607 42471 62001 73953 75779 87399 89557 90387 106821 127413 130559 186003 227337 268671 271161 320463 391677 558009 571787 682011 806013 813483 833569 961389 985127 1175031 1715361 2046033 2418039 2500707 2955381 3525093 5146083 6138099 6289657 7254117 7433231 7502121 8866143 10575279 10836397 15438249 18868971 22299693 22506363 26598429 32509191 46314747 56606913 66899079 67519089 69186227 79795287 81765541 97527573 169820739 200697237 207558681 245296623 292582719 509462217 602091711 622676043 735889869 877748157 899420951 1868028129 2207669607 2698262853 5604084387 6623008821 8094788559 24284365677 72853097031
• Sum of all divisors σ(n): 130395785520
• Sum of proper divisors (its aliquot sum) s(n): 57542688489
• 72853097031 is a deficient number, because the sum of its proper divisors (57542688489) is less than itself. Its deficiency is 15310408542

Bases of 72853097031

• Binary: 1000011110110011000100000101001000111₂
• Hexadecimal: 0x10F6620A47
• Base-36: XGUUPFR

Squares and roots of 72853097031

• 72853097031 squared (72853097031²) is 5307573747008301014961
• 72853097031 cubed (72853097031³) is 386673185189983999805409515680791
• The square root of 72853097031 is 269913.1286747645
• The cube root of 72853097031 is 4176.5338555877

Scales and comparisons

• 72,853,097,031 seconds is equal to 2,316 years, 26 weeks, 1 day, 3 hours, 23 minutes, 51 seconds.
• To count from 1 to 72,853,097,031 would take you about four thousand, six hundred thirty-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 72853097031 cubic inches would be around 348 feet tall.

Recreational maths with 72853097031

• 72853097031 backwards is 13079035827
• The number of decimal digits it has is: 11
• The sum of 72853097031's digits is 45
• More coming soon!