40209242416

Names of 40209242416

• Cardinal: 40209242416 can be written as Forty billion, two hundred nine million, two hundred forty-two thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 4.0209242416 × 10¹⁰

Factors of 40209242416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2028

Divisors of 40209242416

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 49 56 62 98 112 124 127 196 217 248 254 343 392 434 496 508 686 784 868 889 1016 1372 1519 1736 1778 1861 2032 2744 3038 3472 3556 3722 3937 5488 6076 6223 7112 7444 7874 10633 12152 12446 13027 14224 14888 15748 21266 24304 24892 26054 27559 29776 31496 42532 43561 49784 52108 55118 57691 62992 85064 87122 91189 99568 104216 110236 115382 170128 174244 182378 192913 208432 220472 230764 236347 348488 364756 385826 403837 440944 461528 472694 638323 696976 729512 771652 807674 923056 945388 1276646 1350391 1459024 1543304 1615348 1654429 1890776 2553292 2700782 2826859 3086608 3230696 3308858 3781552 5106584 5401564 5653718 6461392 6617716 7326757 10213168 10803128 11307436 11581003 13235432 14653514 19788013 21606256 22614872 23162006 26470864 29307028 39576026 45229744 46324012 51287299 58614056 79152052 81067021 92648024 102574598 117228112 158304104 162134042 185296048 205149196 316608208 324268084 359011093 410298392 648536168 718022186 820596784 1297072336 1436044372 2513077651 2872088744 5026155302 5744177488 10052310604 20104621208 40209242416
• Sum of all divisors σ(n): 94571724800
• Sum of proper divisors (its aliquot sum) s(n): 54362482384
• 40209242416 is an abundant number, because the sum of its proper divisors (54362482384) is greater than itself. Its abundance is 14153239968

Bases of 40209242416

• Binary: 100101011100101010000101100100110000₂
• Hexadecimal: 0x95CA85930
• Base-36: IGZJM0G

Squares and roots of 40209242416

• 40209242416 squared (40209242416²) is 1616783175668653517056
• 40209242416 cubed (40209242416³) is 65009626644571202159615694647296
• The square root of 40209242416 is 200522.4237236323
• The cube root of 40209242416 is 3425.9048502689

Scales and comparisons

• 40,209,242,416 seconds is equal to 1,278 years, 27 weeks, 3 days, 18 hours, 16 seconds.
• To count from 1 to 40,209,242,416 would take you about two thousand, five hundred fifty-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 40209242416 cubic inches would be around 285.5 feet tall.

Recreational maths with 40209242416

• 40209242416 backwards is 61424290204
• The number of decimal digits it has is: 11
• The sum of 40209242416's digits is 34
• More coming soon!