400913845874080

Names of 400913845874080

• Cardinal: 400913845874080 can be written as Four hundred trillion, nine hundred thirteen billion, eight hundred forty-five million, eight hundred seventy-four thousand and eighty.

Scientific notation

• Scientific notation: 4.0091384587408 × 10¹⁴

Factors of 400913845874080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3191

Divisors of 400913845874080

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 49 55 56 70 77 80 88 98 110 112 140 154 160 176 196 220 224 245 280 308 352 385 392 440 490 539 560 616 770 784 880 980 1078 1120 1187 1232 1540 1568 1760 1960 1979 2156 2374 2464 2695 3080 3920 3958 4312 4748 5390 5935 6160 7840 7916 8309 8624 9496 9895 10780 11870 12320 13057 13853 15832 16618 17248 18992 19790 21560 21769 23740 26114 27706 31664 33236 37984 39580 41545 43120 43538 47480 52228 55412 58163 63328 65285 66472 69265 79160 83090 86240 87076 91399 94960 96971 104456 108845 110824 116326 130570 132944 138530 152383 158320 166180 174152 182798 189920 193942 208912 217690 221648 232652 261140 265888 277060 290815 304766 316640 332360 348304 365596 387884 417824 435380 443296 456995 465304 484855 522280 554120 581630 609532 639793 664720 696608 731192 761915 775768 870760 913990 930608 969710 1044560 1066681 1108240 1163260 1219064 1279586 1329440 1462384 1523830 1551536 1741520 1827980 1861216 1939420 2089120 2133362 2216480 2326520 2349073 2438128 2559172 2924768 3047660 3103072 3198965 3483040 3655960 3878840 3916441 4266724 4653040 4698146 4876256 5118344 5333405 6095320 6397930 7311920 7757680 7832882 8533448 9306080 9396292 10236688 10666810 11745365 12190640 12795860 14623840 15515360 15665764 16443511 17066896 18792584 19582205 20473376 21333620 23490730 24381280 25591720 25839803 27415087 31331528 32887022 34133792 37585168 39164410 42667240 43080851 46981460 51183440 51679606 54830174 62663056 65774044 75170336 78328820 82217555 85334480 86161702 93962920 102366880 103359212 109660348 115104577 125326112 129199015 131548088 137075435 156657640 164435110 170668960 172323404 180878621 187925840 191905609 206718424 215404255 219320696 230209154 258398030 263096176 274150870 301565957 313315280 328870220 344646808 361757242 375851680 383811218 413436848 430808510 438641392 460418308 516796060 526192352 548301740 575522885 603131914 626630560 657740440 689293616 723514484 767622436 826873696 861617020 877282784 904393105 920836616 959528045 1033592120 1096603480 1151045770 1206263828 1266150347 1315480880 1378587232 1447028968 1507829785 1535244872 1723234040 1808786210 1841673232 1919056090 2067184240 2110961699 2193206960 2302091540 2412527656 2532300694 2630961760 2894057936 3015659570 3070489744 3446468080 3617572420 3683346464 3838112180 4134368480 4221923398 4386413920 4604183080 4648815467 4825055312 5064601388 5788115872 6031319140 6140979488 6330751735 6892936160 7235144840 7676224360 8443846796 9208366160 9297630934 9650110624 10129202776 10554808495 12062638280 12661503470 14470289680 15352448720 16887693592 18416732320 18595261868 20258405552 21109616990 23244077335 24125276560 25323006940 28940579360 30704897440 32541708269 33775387184 37190523736 40516811104 42219233980 46488154670 48250553120 50646013880 51136970137 65083416538 67550774368 74381047472 84438467960 92976309340 101292027760 102273940274 130166833076 148762094944 162708541345 168876935920 185952618680 202584055520 204547880548 227791957883 255684850685 260333666152 325417082690 337753871840 357958790959 371905237360 409095761096 455583915766 511369701370 520667332304 650834165380 715917581918 743810474720 818191522192 911167831532 1022739402740 1041334664608 1138959789415 1301668330760 1431835163836 1636383044384 1789793954795 1822335663064 2045478805480 2277919578830 2505711536713 2603336661520 2863670327672 3579587909590 3644671326128 4090957610960 4555839157660 5011423073426 5206673323040 5727340655344 7159175819180 7289342652256 8181915221920 9111678315320 10022846146852 11454681310688 12528557683565 14318351638360 18223356630640 20045692293704 25057115367130 28636703276720 36446713261280 40091384587408 50114230734260 57273406553440 80182769174816 100228461468520 200456922937040 400913845874080
• Sum of all divisors σ(n): 1203581316633696
• Sum of proper divisors (its aliquot sum) s(n): 802667470759616
• 400913845874080 is an abundant number, because the sum of its proper divisors (802667470759616) is greater than itself. Its abundance is 401753624885536

Bases of 400913845874080

• Binary: 1011011001010000100000111010111100110110110100000₂
• Hexadecimal: 0x16CA1075E6DA0
• Base-36: 3Y41A0JLWG

Squares and roots of 400913845874080

• 400913845874080 squared (400913845874080²) is 160731911813545573039215846400
• 400913845874080 cubed (400913845874080³) is 64439648919862028247864275247271195021312000
• The square root of 400913845874080 is 20022833.1130756819
• The cube root of 400913845874080 is 73736.6979129975

Scales and comparisons

• 400,913,845,874,080 seconds is equal to 12,747,820 years, 9 weeks, 6 days, 11 hours, 14 minutes, 40 seconds.
• To count from 1 to 400,913,845,874,080 would take you about thirty-one million, eight hundred sixty-nine thousand, five hundred fifty 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 400913845874080 cubic inches would be around 6144.7 feet tall.

Recreational maths with 400913845874080

• 400913845874080 backwards is 080478548319004
• The number of decimal digits it has is: 15
• The sum of 400913845874080's digits is 61
• More coming soon!