40749315282

Names of 40749315282

• Cardinal: 40749315282 can be written as Forty billion, seven hundred forty-nine million, three hundred fifteen thousand, two hundred eighty-two.

Scientific notation

• Scientific notation: 4.0749315282 × 10¹⁰

Factors of 40749315282

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 950

Divisors of 40749315282

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 34 39 51 61 78 102 117 122 153 183 221 234 306 307 366 442 547 549 614 663 793 921 1037 1094 1098 1326 1586 1641 1842 1989 2074 2379 2763 3111 3282 3978 3991 4758 4923 5219 5526 6222 7111 7137 7982 9299 9333 9846 10438 11973 13481 14222 14274 15657 18598 18666 18727 21333 23946 26962 27897 31314 33367 35919 37454 40443 42666 46971 55794 56181 63999 66734 67847 71838 80886 83691 93942 100101 112362 120887 121329 127998 135694 167382 167929 168543 200202 203541 241774 242658 243451 300303 318359 335858 337086 362661 407082 433771 486902 503787 567239 600606 610623 636718 725322 730353 867542 955077 1007574 1087983 1134478 1221246 1301313 1460706 1511361 1701717 1910154 2175966 2183077 2191059 2602626 2854793 2865231 3022722 3403434 3903939 4138667 4366154 4382118 5105151 5709586 5730462 6549231 7374107 7807878 8277334 8564379 10210302 10243669 12416001 13098462 14748214 17128758 19647693 20487338 22122321 24832002 25693137 30731007 37112309 37248003 39295386 44244642 51386274 61462014 66366963 74224618 74496006 92193021 111336927 132733926 133167697 174142373 184386042 222673854 266335394 334010781 348284746 399503091 522427119 668021562 799006182 1044854238 1198509273 1567281357 2263850849 2397018546 3134562714 4527701698 6791552547 13583105094 20374657641 40749315282
• Sum of all divisors σ(n): 102846167424
• Sum of proper divisors (its aliquot sum) s(n): 62096852142
• 40749315282 is an abundant number, because the sum of its proper divisors (62096852142) is greater than itself. Its abundance is 21347536860

Bases of 40749315282

• Binary: 100101111100110110010011010011010010₂
• Hexadecimal: 0x97CD934D2
• Base-36: IPX38WI

Squares and roots of 40749315282

• 40749315282 squared (40749315282²) is 1660506695951838739524
• 40749315282 cubed (40749315282³) is 67664510881213589884484950605768
• The square root of 40749315282 is 201864.5964056103
• The cube root of 40749315282 is 3441.1751011209

Scales and comparisons

• 40,749,315,282 seconds is equal to 1,295 years, 36 weeks, 3 days, 14 hours, 14 minutes, 42 seconds.
• To count from 1 to 40,749,315,282 would take you about two thousand, five hundred ninety-one 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 40749315282 cubic inches would be around 286.8 feet tall.

Recreational maths with 40749315282

• 40749315282 backwards is 28251394704
• The number of decimal digits it has is: 11
• The sum of 40749315282's digits is 45
• More coming soon!