73019116989

Names of 73019116989

• Cardinal: 73019116989 can be written as Seventy-three billion, nineteen million, one hundred sixteen thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 7.3019116989 × 10¹⁰

Factors of 73019116989

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2179

Divisors of 73019116989

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 67 91 117 147 169 201 273 343 441 469 507 603 637 819 871 1029 1183 1407 1521 1911 2089 2613 3087 3283 3549 4221 4459 5733 6097 6267 7839 8281 9849 10647 11323 13377 14623 18291 18801 22981 24843 27157 29547 33969 40131 42679 43869 54873 57967 68943 74529 79261 81471 101907 102361 128037 131607 139963 173901 190099 206829 237783 244413 298753 307083 353041 384111 419889 521703 554827 570297 713349 716527 896259 921249 979741 1059123 1259667 1330693 1664481 1710891 1819519 2149581 2471287 2688777 2939223 3177369 3883789 3992079 4993443 5458557 6448743 6858187 7413861 8817669 9314851 11651367 11976237 12736633 16375671 17299009 20574561 22241583 23653747 27944553 34954101 38209899 48007309 51897027 61723683 70961241 83833659 89156431 114629697 121093063 144021927 155691081 165576229 212883723 267469293 363279189 432065781 496728687 624095017 802407879 1089837567 1159033603 1490186061 1872285051 3477100809 5616855153 8113235221 10431302427 24339705663 73019116989
• Sum of all divisors σ(n): 135241392000
• Sum of proper divisors (its aliquot sum) s(n): 62222275011
• 73019116989 is a deficient number, because the sum of its proper divisors (62222275011) is less than itself. Its deficiency is 10796841978

Bases of 73019116989

• Binary: 1000100000000010001110100110110111101₂
• Hexadecimal: 0x1100474DBD
• Base-36: XJLP399

Squares and roots of 73019116989

• 73019116989 squared (73019116989²) is 5331791445853268426121
• 73019116989 cubed (73019116989³) is 389322703345709266134949202469669
• The square root of 73019116989 is 270220.4969816317
• The cube root of 73019116989 is 4179.7039881991

Scales and comparisons

• 73,019,116,989 seconds is equal to 2,321 years, 40 weeks, 4 days, 16 hours, 3 minutes, 9 seconds.
• To count from 1 to 73,019,116,989 would take you about four thousand, six hundred forty-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 73019116989 cubic inches would be around 348.3 feet tall.

Recreational maths with 73019116989

• 73019116989 backwards is 98961191037
• The number of decimal digits it has is: 11
• The sum of 73019116989's digits is 54
• More coming soon!