421713251904

Names of 421713251904

• Cardinal: 421713251904 can be written as Four hundred twenty-one billion, seven hundred thirteen million, two hundred fifty-one thousand, nine hundred four.

Scientific notation

• Scientific notation: 4.21713251904 × 10¹¹

Factors of 421713251904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1076

Divisors of 421713251904

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 43 48 49 56 64 84 86 96 98 112 129 147 168 172 192 196 224 258 294 301 336 344 392 448 516 588 602 672 688 784 903 1021 1032 1176 1204 1344 1376 1568 1806 2042 2064 2107 2352 2408 2752 3063 3136 3612 4084 4128 4214 4704 4816 6126 6321 7147 7224 8168 8256 8428 9408 9632 12252 12642 14294 14448 16336 16856 19264 21441 24504 25284 28588 28896 32672 33712 42882 43903 49008 50029 50568 57176 57792 65344 67424 85764 87806 98016 100058 101136 114352 131709 134848 150087 171528 175612 196032 200116 202272 228704 263418 300174 307321 343056 351224 400232 404544 457408 526836 600348 614642 686112 702448 800464 921963 1042441 1053672 1200696 1229284 1372224 1404896 1600928 1843926 2084882 2107344 2151247 2401392 2458568 2809792 3127323 3201856 3687852 4169764 4214688 4302494 4802784 4917136 6254646 6453741 7297087 7375704 8339528 8429376 8604988 9605568 9834272 12509292 12907482 14594174 14751408 16679056 17209976 19668544 21891261 25018584 25814964 29188348 29502816 33358112 34419952 43782522 44824963 50037168 51079609 51629928 58376696 59005632 66716224 68839904 87565044 89649926 100074336 102159218 103259856 116753392 134474889 137679808 153238827 175130088 179299852 200148672 204318436 206519712 233506784 268949778 306477654 313774741 350260176 358599704 408636872 413039424 467013568 537899556 612955308 627549482 700520352 717199408 817273744 941324223 1075799112 1225910616 1255098964 1401040704 1434398816 1634547488 1882648446 2151598224 2196423187 2451821232 2510197928 2868797632 3269094976 3765296892 4303196448 4392846374 4903642464 5020395856 6589269561 7530593784 8606392896 8785692748 9807284928 10040791712 13178539122 15061187568 17571385496 20081583424 26357078244 30122375136 35142770992 52714156488 60244750272 70285541984 105428312976 140571083968 210856625952 421713251904
• Sum of all divisors σ(n): 1329438643632
• Sum of proper divisors (its aliquot sum) s(n): 907725391728
• 421713251904 is an abundant number, because the sum of its proper divisors (907725391728) is greater than itself. Its abundance is 486012139824

Bases of 421713251904

• Binary: 110001000110000000100011000111001000000₂
• Hexadecimal: 0x6230118E40
• Base-36: 5DQD6JPC

Squares and roots of 421713251904

• 421713251904 squared (421713251904²) is 177842066831446559625216
• 421713251904 cubed (421713251904³) is 74998356328817826107942870838411264
• The square root of 421713251904 is 649394.5271589527
• The cube root of 421713251904 is 7499.0413702401

Scales and comparisons

• 421,713,251,904 seconds is equal to 13,409 years, 9 weeks, 1 day, 9 hours, 58 minutes, 24 seconds.
• To count from 1 to 421,713,251,904 would take you about twenty-six thousand, eight hundred eighteen 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 421713251904 cubic inches would be around 624.9 feet tall.

Recreational maths with 421713251904

• 421713251904 backwards is 409152317124
• The number of decimal digits it has is: 12
• The sum of 421713251904's digits is 39
• More coming soon!