21332575915776

Names of 21332575915776

• Cardinal: 21332575915776 can be written as Twenty-one trillion, three hundred thirty-two billion, five hundred seventy-five million, nine hundred fifteen thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 2.1332575915776 × 10¹³

Factors of 21332575915776

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 491

Divisors of 21332575915776

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 229 256 257 288 384 432 458 514 576 687 768 771 864 916 1028 1152 1374 1542 1728 1832 2056 2061 2304 2313 2748 3084 3456 3664 4112 4122 4626 5496 6168 6183 6912 6939 7328 8224 8244 9252 10992 12336 12366 13878 14656 16448 16488 18504 21984 24672 24732 27756 29312 32896 32976 37008 43968 49344 49464 52441 55512 58624 58853 65792 65952 74016 87936 98688 98928 104882 111024 117706 131904 148032 157323 175872 176559 197376 197856 209764 222048 235412 263808 296064 314646 353118 395712 419528 444096 470824 471969 527616 529677 592128 629292 706236 791424 839056 888192 941648 943938 1059354 1258584 1412472 1415907 1582848 1589031 1678112 1776384 1883296 1887876 2118708 2517168 2824944 2831814 3178062 3356224 3766592 3775752 4237416 5034336 5649888 5663628 6356124 6712448 7533184 7551504 8474832 10068672 11299776 11327256 12008989 12712248 13424896 13477337 15066368 15103008 16949664 20137344 22599552 22654512 24017978 25424496 26954674 30206016 33899328 36026967 40274688 40432011 45199104 45309024 48035956 50848992 53909348 60412032 67798656 72053934 80864022 90618048 96071912 101697984 107818696 108080901 120824064 121296033 135597312 144107868 161728044 181236096 192143824 203395968 215637392 216161802 242592066 288215736 323456088 324242703 362472192 363888099 384287648 406791936 431274784 432323604 485184132 576431472 646912176 648485406 727776198 768575296 862549568 864647208 970368264 1152862944 1293824352 1296970812 1455552396 1537150592 1725099136 1729294416 1940736528 2305725888 2587648704 2593941624 2911104792 3074301184 3086310173 3450198272 3458588832 3881473056 4611451776 5175297408 5187883248 5822209584 6172620346 6917177664 7762946112 9222903552 9258930519 10350594816 10375766496 11644419168 12345240692 13834355328 15525892224 18517861038 20751532992 23288838336 24690481384 27668710656 27776791557 31051784448 37035722076 41503065984 46577676672 49380962768 55553583114 74071444152 83006131968 83330374671 93155353344 98761925536 111107166228 148142888304 166660749342 197523851072 222214332456 296285776608 333321498684 395047702144 444428664912 592571553216 666642997368 790095404288 888857329824 1185143106432 1333285994736 1777714659648 2370286212864 2666571989472 3555429319296 5333143978944 7110858638592 10666287957888 21332575915776
• Sum of all divisors σ(n): 63607405243200
• Sum of proper divisors (its aliquot sum) s(n): 42274829327424
• 21332575915776 is an abundant number, because the sum of its proper divisors (42274829327424) is greater than itself. Its abundance is 20942253411648

Bases of 21332575915776

• Binary: 100110110011011100000100111000000111100000000₂
• Hexadecimal: 0x1366E09C0F00
• Base-36: 7K81SWQO0

Squares and roots of 21332575915776

• 21332575915776 squared (21332575915776²) is 455078795202346245045682176
• 21332575915776 cubed (21332575915776³) is 9708002946313930203629228348637840408576
• The square root of 21332575915776 is 4618720.1599334855
• The cube root of 21332575915776 is 27734.1227426391

Scales and comparisons

• 21,332,575,915,776 seconds is equal to 678,309 years, 48 weeks, 1 day, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 21,332,575,915,776 would take you about one million, six hundred ninety-five thousand, seven hundred seventy-four 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 21332575915776 cubic inches would be around 2311.2 feet tall.

Recreational maths with 21332575915776

• 21332575915776 backwards is 67751957523312
• The number of decimal digits it has is: 14
• The sum of 21332575915776's digits is 63
• More coming soon!