40466857984

Names of 40466857984

• Cardinal: 40466857984 can be written as Forty billion, four hundred sixty-six million, eight hundred fifty-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.0466857984 × 10¹⁰

Factors of 40466857984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 61

Divisors of 40466857984

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 29 32 46 56 58 64 92 112 116 128 161 184 203 224 232 256 322 368 406 448 464 512 529 644 667 736 812 896 928 1024 1058 1288 1334 1472 1624 1792 1856 2048 2116 2576 2668 2944 3248 3584 3703 3712 4096 4232 4669 5152 5336 5888 6496 7168 7406 7424 8192 8464 9338 10304 10672 11776 12167 12992 14336 14812 14848 15341 16384 16928 18676 20608 21344 23552 24334 25984 28672 29624 29696 30682 33856 37352 41216 42688 47104 48668 51968 57344 59248 59392 61364 67712 74704 82432 85169 85376 94208 97336 103936 107387 114688 118496 118784 122728 135424 149408 164864 170338 170752 188416 194672 207872 214774 236992 237568 245456 270848 298816 329728 340676 341504 352843 376832 389344 415744 429548 473984 475136 490912 541696 597632 659456 681352 683008 705686 778688 831488 859096 947968 981824 1083392 1195264 1318912 1362704 1366016 1411372 1557376 1662976 1718192 1895936 1963648 2166784 2390528 2469901 2637824 2725408 2732032 2822744 3114752 3325952 3436384 3791872 3927296 4333568 4781056 4939802 5450816 5464064 5645488 6229504 6872768 7583744 7854592 8667136 9562112 9879604 10901632 10928128 11290976 12459008 13745536 15167488 15709184 19124224 19759208 21803264 22581952 24918016 27491072 30334976 31418368 38248448 39518416 43606528 45163904 49836032 54982144 60669952 62836736 76496896 79036832 87213056 90327808 99672064 109964288 125673472 158073664 174426112 180655616 199344128 219928576 251346944 316147328 348852224 361311232 439857152 632294656 697704448 722622464 879714304 1264589312 1395408896 1445244928 1759428608 2529178624 2890489856 5058357248 5780979712 10116714496 20233428992 40466857984
• Sum of all divisors σ(n): 100031097600
• Sum of proper divisors (its aliquot sum) s(n): 59564239616
• 40466857984 is an abundant number, because the sum of its proper divisors (59564239616) is greater than itself. Its abundance is 19097381632

Bases of 40466857984

• Binary: 100101101100000000110100000000000000₂
• Hexadecimal: 0x96C034000
• Base-36: IL8X7GG

Squares and roots of 40466857984

• 40466857984 squared (40466857984²) is 1637566595097224544256
• 40466857984 cubed (40466857984³) is 66267174843141816304966674939904
• The square root of 40466857984 is 201163.7591217663
• The cube root of 40466857984 is 3433.2057278825

Scales and comparisons

• 40,466,857,984 seconds is equal to 1,286 years, 37 weeks, 3 days, 9 hours, 53 minutes, 4 seconds.
• To count from 1 to 40,466,857,984 would take you about two thousand, five hundred seventy-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 40466857984 cubic inches would be around 286.1 feet tall.

Recreational maths with 40466857984

• 40466857984 backwards is 48975866404
• The number of decimal digits it has is: 11
• The sum of 40466857984's digits is 61
• More coming soon!