21074869224448

Names of 21074869224448

• Cardinal: 21074869224448 can be written as Twenty-one trillion, seventy-four billion, eight hundred sixty-nine million, two hundred twenty-four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 2.1074869224448 × 10¹³

Factors of 21074869224448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 113

Divisors of 21074869224448

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 64 76 79 104 128 152 158 169 208 247 256 304 316 338 416 494 512 608 632 676 832 988 1024 1027 1216 1264 1352 1501 1664 1976 2054 2197 2432 2528 2704 3002 3211 3328 3952 4108 4394 4864 5056 5408 6004 6241 6422 6656 7904 8216 8788 9728 10112 10816 12008 12482 12844 13312 13351 15808 16432 17576 19456 19513 20224 21632 24016 24964 25688 26702 31616 32864 35152 39026 40448 41743 43264 48032 49928 51376 53404 63232 65728 70304 78052 80896 81133 83486 86528 96064 99856 102752 106808 118579 126464 131456 140608 156104 162266 166972 173056 173563 192128 199712 205504 213616 237158 252928 253669 262912 281216 312208 324532 333944 347126 384256 399424 411008 427232 474316 493039 507338 525824 562432 624416 649064 667888 694252 768512 798848 822016 854464 948632 986078 1014676 1051648 1054729 1124864 1248832 1298128 1335776 1388504 1537024 1541527 1597696 1644032 1708928 1897264 1972156 2029352 2109458 2249728 2497664 2596256 2671552 2777008 3083054 3195392 3288064 3297697 3417856 3794528 3944312 4058704 4218916 4995328 5192512 5343104 5554016 6166108 6390784 6409507 6595394 6835712 7589056 7888624 8117408 8437832 9367741 9990656 10385024 10686208 11108032 12332216 12819014 13190788 13671424 13711477 15178112 15777248 16234816 16875664 18735482 19981312 20039851 20770048 21372416 22216064 24664432 25638028 26381576 27422954 30356224 31554496 32469632 33751328 37470964 40079702 41540096 42744832 44432128 49328864 51276056 52763152 54845908 60712448 63108992 64939264 67502656 74941928 80159404 83080192 83323591 88864256 98657728 102552112 105526304 109691816 121424896 121780633 126217984 129878528 135005312 149883856 160318808 166647182 177728512 197315456 205104224 211052608 219383632 243561266 252435968 259757056 260518063 270010624 299767712 320637616 333294364 394630912 410208448 422105216 438767264 487122532 504871936 521036126 540021248 599535424 641275232 666588728 789261824 820416896 844210432 877534528 974245064 1042072252 1080042496 1083206683 1199070848 1282550464 1333177456 1578523648 1583148229 1640833792 1688420864 1755069056 1948490128 2084144504 2166413366 2398141696 2565100928 2666354912 3166296458 3281667584 3376841728 3510138112 3896980256 4168289008 4332826732 4796283392 5130201856 5332709824 6332592916 6563335168 7020276224 7793960512 8336578016 8665653464 9592566784 10260403712 10665419648 12665185832 14040552448 15587921024 16673156032 17331306928 20520807424 20580926977 21330839296 25330371664 31175842048 33346312064 34662613856 41161853954 42661678592 50660743328 62351684096 66692624128 69325227712 82323707908 85323357184 101321486656 124703368192 133385248256 138650455424 164647415816 202642973312 266770496512 277300910848 329294831632 405285946624 554601821696 658589663264 810571893248 1109203643392 1317179326528 1621143786496 2634358653056 5268717306112 10537434612224 21074869224448
• Sum of all divisors σ(n): 48656240192000
• Sum of proper divisors (its aliquot sum) s(n): 27581370967552
• 21074869224448 is an abundant number, because the sum of its proper divisors (27581370967552) is greater than itself. Its abundance is 6506501743104

Bases of 21074869224448

• Binary: 100110010101011100000000110000000010000000000₂
• Hexadecimal: 0x132AE0180400
• Base-36: 7GXNSZZ0G

Squares and roots of 21074869224448

• 21074869224448 squared (21074869224448²) is 444150112827585445000904704
• 21074869224448 cubed (21074869224448³) is 9360405543865187363626669477846835003392
• The square root of 21074869224448 is 4590737.3290625113
• The cube root of 21074869224448 is 27621.9899422603

Scales and comparisons

• 21,074,869,224,448 seconds is equal to 670,115 years, 33 weeks, 6 days, 12 hours, 7 minutes, 28 seconds.
• To count from 1 to 21,074,869,224,448 would take you about one million, six hundred seventy-five thousand, two hundred eighty-nine 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 21074869224448 cubic inches would be around 2301.8 feet tall.

Recreational maths with 21074869224448

• 21074869224448 backwards is 84442296847012
• The number of decimal digits it has is: 14
• The sum of 21074869224448's digits is 61
• More coming soon!