231434491904

Names of 231434491904

• Cardinal: 231434491904 can be written as Two hundred thirty-one billion, four hundred thirty-four million, four hundred ninety-one thousand, nine hundred four.

Scientific notation

• Scientific notation: 2.31434491904 × 10¹¹

Factors of 231434491904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 572

Divisors of 231434491904

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 61 64 77 88 98 112 122 128 154 176 196 224 244 256 308 343 352 392 427 448 488 491 512 539 616 671 686 704 784 854 896 976 982 1024 1078 1232 1342 1372 1408 1568 1708 1792 1952 1964 2048 2156 2464 2684 2744 2816 2989 3136 3416 3437 3584 3773 3904 3928 4312 4697 4928 5368 5401 5488 5632 5978 6272 6832 6874 7168 7546 7808 7856 8624 9394 9856 10736 10802 10976 11264 11956 12544 13664 13748 14336 15092 15616 15712 17248 18788 19712 20923 21472 21604 21952 22528 23912 24059 25088 27328 27496 29951 30184 31232 31424 32879 34496 37576 37807 39424 41846 42944 43208 43904 47824 48118 50176 54656 54992 59902 60368 62464 62848 65758 68992 75152 75614 78848 83692 85888 86416 87808 95648 96236 100352 109312 109984 119804 120736 124928 125696 131516 137984 150304 151228 157696 167384 168413 171776 172832 175616 191296 192472 209657 218624 219968 230153 239608 241472 251392 263032 264649 275968 300608 302456 329461 334768 336826 343552 345664 351232 382592 384944 419314 437248 439936 460306 479216 482944 502784 526064 529298 551936 601216 604912 658922 669536 673652 687104 691328 702464 765184 769888 838628 874496 879872 920612 958432 965888 1005568 1052128 1058596 1103872 1202432 1209824 1317844 1339072 1347304 1374208 1382656 1467599 1530368 1539776 1677256 1759744 1841224 1852543 1916864 1931776 2104256 2117192 2306227 2404864 2419648 2635688 2678144 2694608 2765312 2935198 3060736 3079552 3354512 3519488 3682448 3705086 3833728 3863552 4208512 4234384 4612454 4809728 4839296 5271376 5356288 5389216 5530624 5870396 6121472 6159104 6709024 7038976 7364896 7410172 7667456 7727104 8417024 8468768 9224908 9619456 9678592 10273193 10542752 10712576 10778432 11061248 11740792 12318208 13418048 14729792 14820344 15334912 16143589 16834048 16937536 18449816 19357184 20546386 21085504 21425152 21556864 23481584 24636416 26836096 29459584 29640688 30669824 32287178 33668096 33875072 36899632 38714368 41092772 42171008 42850304 43113728 46963168 49272832 53672192 58919168 59281376 61339648 64574356 67336192 67750144 73799264 77428736 82185544 84342016 86227456 93926336 107344384 113005123 117838336 118562752 129148712 135500288 147598528 164371088 168684032 172454912 187852672 214688768 226010246 235676672 237125504 258297424 271000576 295197056 328742176 337368064 344909824 375705344 429377536 452020492 471353344 474251008 516594848 542001152 590394112 657484352 674736128 751410688 904040984 948502016 1033189696 1180788224 1314968704 1502821376 1808081968 1897004032 2066379392 2361576448 2629937408 3005642752 3616163936 3794008064 4132758784 4723152896 5259874816 7232327872 8265517568 10519749632 14464655744 16531035136 21039499264 28929311488 33062070272 57858622976 115717245952 231434491904
• Sum of all divisors σ(n): 599586624000
• Sum of proper divisors (its aliquot sum) s(n): 368152132096
• 231434491904 is an abundant number, because the sum of its proper divisors (368152132096) is greater than itself. Its abundance is 136717640192

Bases of 231434491904

• Binary: 11010111100010100100100001100000000000₂
• Hexadecimal: 0x35E2921800
• Base-36: 2YBI4CU8

Squares and roots of 231434491904

• 231434491904 squared (231434491904²) is 53561924042862641545216
• 231434491904 cubed (231434491904³) is 12396076676260556963680346401931264
• The square root of 231434491904 is 481076.3888448487
• The cube root of 231434491904 is 6139.6370030179

Scales and comparisons

• 231,434,491,904 seconds is equal to 7,358 years, 46 weeks, 5 days, 22 hours, 51 minutes, 44 seconds.
• To count from 1 to 231,434,491,904 would take you about fourteen thousand, seven hundred seventeen 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 231434491904 cubic inches would be around 511.6 feet tall.

Recreational maths with 231434491904

• 231434491904 backwards is 409194434132
• 231434491904 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231434491904's digits is 44
• More coming soon!