40531417542

Names of 40531417542

• Cardinal: 40531417542 can be written as Forty billion, five hundred thirty-one million, four hundred seventeen thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 4.0531417542 × 10¹⁰

Factors of 40531417542

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20172

Divisors of 40531417542

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 31 33 42 47 62 63 66 77 93 94 99 126 141 154 186 198 217 231 279 282 329 341 423 434 462 517 558 651 658 682 693 846 987 1023 1034 1302 1386 1457 1551 1953 1974 2046 2387 2914 2961 3069 3102 3619 3906 4371 4653 4774 5922 6138 7161 7238 8742 9306 10199 10857 13113 14322 16027 20071 20398 21483 21714 26226 30597 32054 32571 40142 42966 48081 60213 61194 65142 91791 96162 112189 120426 140497 144243 180639 183582 220781 224378 280994 288486 336567 361278 421491 441562 622201 662343 673134 842982 943337 1009701 1244402 1264473 1324686 1545467 1866603 1886674 1987029 2019402 2528946 2830011 3090934 3733206 3974058 4355407 4636401 5599809 5660022 6603359 6844211 8490033 8710814 9272802 10376707 11199618 13066221 13206718 13688422 13909203 16980066 19810077 20532633 20753414 26132442 27818406 29243447 31130121 39198663 39620154 41065266 47909477 58486894 59430231 61597899 62260242 72636949 78397326 87730341 93390363 95818954 118860462 123195798 143728431 145273898 175460682 186780726 204704129 217910847 263191023 287456862 321677917 409408258 431185293 435821694 526382046 614112387 643355834 653732541 862370586 965033751 1228224774 1307465082 1842337161 1930067502 2251745419 2895101253 3684674322 4503490838 5790202506 6755236257 13510472514 20265708771 40531417542
• Sum of all divisors σ(n): 115429736448
• Sum of proper divisors (its aliquot sum) s(n): 74898318906
• 40531417542 is an abundant number, because the sum of its proper divisors (74898318906) is greater than itself. Its abundance is 34366901364

Bases of 40531417542

• Binary: 100101101111110111000101100111000110₂
• Hexadecimal: 0x96FDC59C6
• Base-36: IMBCXXI

Squares and roots of 40531417542

• 40531417542 squared (40531417542²) is 1642795807963945321764
• 40531417542 cubed (40531417542³) is 66584842828833916718074223984088
• The square root of 40531417542 is 201324.1603533963
• The cube root of 40531417542 is 3435.0305008003

Scales and comparisons

• 40,531,417,542 seconds is equal to 1,288 years, 40 weeks, 1 day, 15 hours, 5 minutes, 42 seconds.
• To count from 1 to 40,531,417,542 would take you about two thousand, five hundred seventy-seven 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 40531417542 cubic inches would be around 286.3 feet tall.

Recreational maths with 40531417542

• 40531417542 backwards is 24571413504
• The number of decimal digits it has is: 11
• The sum of 40531417542's digits is 36
• More coming soon!