40459313916

Names of 40459313916

• Cardinal: 40459313916 can be written as Forty billion, four hundred fifty-nine million, three hundred thirteen thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 4.0459313916 × 10¹⁰

Factors of 40459313916

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 209

Divisors of 40459313916

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 84 98 108 126 147 189 196 197 252 294 378 394 441 588 591 756 788 882 1182 1323 1379 1764 1773 2364 2646 2758 3546 4137 5292 5319 5516 7092 8274 9653 10638 12411 16548 19306 21276 24822 28959 37233 38612 38809 49644 57918 74466 77618 86877 115836 116427 148932 155236 173754 232854 260631 271663 347508 349281 465708 521262 543326 698562 814989 1042524 1047843 1086652 1397124 1629978 1901641 2095686 2444967 3259956 3803282 4191372 4889934 5704923 7334901 7606564 7645373 9779868 11409846 14669802 15290746 17114769 22819692 22936119 29339604 30581492 34229538 45872238 51344307 53517611 68459076 68808357 91744476 102688614 107035222 137616714 160552833 205377228 206425071 214070444 275233428 321105666 374623277 412850142 481658499 642211332 749246554 825700284 963316998 1123869831 1444975497 1498493108 1926633996 2247739662 2889950994 3371609493 4495479324 5779901988 6743218986 10114828479 13486437972 20229656958 40459313916
• Sum of all divisors σ(n): 122642704800
• Sum of proper divisors (its aliquot sum) s(n): 82183390884
• 40459313916 is an abundant number, because the sum of its proper divisors (82183390884) is greater than itself. Its abundance is 41724076968

Bases of 40459313916

• Binary: 100101101011100100000010001011111100₂
• Hexadecimal: 0x96B9022FC
• Base-36: IL4FIF0

Squares and roots of 40459313916

• 40459313916 squared (40459313916²) is 1636956082553431255056
• 40459313916 cubed (40459313916³) is 66230120010734885991236566159296
• The square root of 40459313916 is 201145.0071863579
• The cube root of 40459313916 is 3432.9923685361

Scales and comparisons

• 40,459,313,916 seconds is equal to 1,286 years, 25 weeks, 2 hours, 18 minutes, 36 seconds.
• To count from 1 to 40,459,313,916 would take you about two thousand, five hundred seventy-two 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 40459313916 cubic inches would be around 286.1 feet tall.

Recreational maths with 40459313916

• 40459313916 backwards is 61931395404
• The number of decimal digits it has is: 11
• The sum of 40459313916's digits is 45
• More coming soon!