21843243467136

Names of 21843243467136

• Cardinal: 21843243467136 can be written as Twenty-one trillion, eight hundred forty-three billion, two hundred forty-three million, four hundred sixty-seven thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 2.1843243467136 × 10¹³

Factors of 21843243467136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 16028046

Divisors of 21843243467136

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 64 72 78 84 91 96 104 112 117 126 128 144 156 168 169 182 192 208 224 234 252 273 288 312 336 338 364 384 416 448 468 504 507 546 576 624 672 676 728 819 832 896 936 1008 1014 1092 1152 1183 1248 1344 1352 1456 1521 1638 1664 1872 2016 2028 2184 2366 2496 2688 2704 2912 3042 3276 3549 3744 4032 4056 4368 4732 4992 5408 5824 6084 6552 7098 7488 8064 8112 8736 9464 10647 10816 11648 12168 13104 14196 14976 16224 17472 18928 21294 21632 24336 26208 28392 32448 34944 37856 42588 48672 52416 56784 64896 75712 85176 97344 104832 113568 151424 170352 194688 227136 340704 454272 681408 1362816 16028021 32056042 48084063 64112084 96168126 112196147 128224168 144252189 192336252 208364273 224392294 256448336 288504378 336588441 384672504 416728546 448784588 512896672 577008756 625092819 673176882 769345008 833457092 897569176 1009765323 1025793344 1154017512 1250185638 1346353764 1458549911 1538690016 1666914184 1795138352 1875278457 2019530646 2051586688 2308035024 2500371276 2692707528 2708735549 2917099822 3077380032 3333828368 3590276704 3750556914 4039061292 4375649733 4616070048 5000742552 5385415056 5417471098 5834199644 6154760064 6667656736 7180553408 7501113828 8078122584 8126206647 8751299466 9232140096 10001485104 10770830112 10834942196 11668399288 13126949199 13335313472 14361106816 15002227656 16156245168 16252413294 17502598932 18464280192 18961148843 20002970208 21541660224 21669884392 23336798576 24378619941 26253898398 26670626944 30004455312 32312490336 32504826588 35005197864 37922297686 40005940416 43083320448 43339768784 46673597152 48757239882 52507796796 56883446529 60008910624 64624980672 65009653176 70010395728 75844595372 80011880832 86679537568 93347194304 97514479764 105015593592 113766893058 120017821248 129249961344 130019306352 140020791456 151689190744 170650339587 173359075136 186694388608 195028959528 210031187184 227533786116 240035642496 260038612704 280041582912 303378381488 341300679174 346718150272 390057919056 420062374368 455067572232 520077225408 560083165824 606756762976 682601358348 780115838112 840124748736 910135144464 1040154450816 1213513525952 1365202716696 1560231676224 1680249497472 1820270288928 2427027051904 2730405433392 3120463352448 3640540577856 5460810866784 7281081155712 10921621733568 21843243467136
• Sum of all divisors σ(n): 77786555249520
• Sum of proper divisors (its aliquot sum) s(n): 55943311782384
• 21843243467136 is an abundant number, because the sum of its proper divisors (55943311782384) is greater than itself. Its abundance is 34100068315248

Bases of 21843243467136

• Binary: 100111101110111000110110001001000000110000000₂
• Hexadecimal: 0x13DDC6C48180
• Base-36: 7QQNB6N40

Squares and roots of 21843243467136

• 21843243467136 squared (21843243467136²) is 477127285164579542312042496
• 21843243467136 cubed (21843243467136³) is 10422007454663537418191755143932811411456
• The square root of 21843243467136 is 4673675.5842843863
• The cube root of 21843243467136 is 27953.6834045179

Scales and comparisons

• 21,843,243,467,136 seconds is equal to 694,547 years, 29 weeks, 6 days, 21 hours, 45 minutes, 36 seconds.
• To count from 1 to 21,843,243,467,136 would take you about one million, seven hundred thirty-six thousand, three hundred sixty-eight 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 21843243467136 cubic inches would be around 2329.5 feet tall.

Recreational maths with 21843243467136

• 21843243467136 backwards is 63176434234812
• The number of decimal digits it has is: 14
• The sum of 21843243467136's digits is 54
• More coming soon!