21834249699276399

Names of 21834249699276399

• Cardinal: 21834249699276399 can be written as Twenty-one quadrillion, eight hundred thirty-four trillion, two hundred forty-nine billion, six hundred ninety-nine million, two hundred seventy-six thousand, three hundred ninety-nine.

Scientific notation

• Scientific notation: 2.1834249699276399 × 10¹⁶

Factors of 21834249699276399

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 263624

Divisors of 21834249699276399

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 11 19 21 31 33 57 67 77 93 121 133 201 209 217 231 341 363 399 469 589 627 651 737 829 847 1023 1273 1407 1463 1767 2077 2211 2299 2387 2487 2541 3751 3819 4123 4389 5159 5803 6231 6479 6897 7161 8107 8911 9119 11253 12369 14003 14539 15477 15751 16093 17409 19437 22847 24321 25699 26257 26733 27357 39463 42009 43617 45353 47253 48279 55543 56749 63833 68541 71269 77097 78771 98021 100309 110257 118389 136059 154033 159929 166629 170247 173261 179893 191499 213807 251317 262657 276241 282689 294063 300927 330771 388801 434093 462099 479787 488281 498883 519783 539679 610973 702163 753951 787971 828723 848067 1055317 1078231 1166403 1212827 1302279 1464843 1496649 1721833 1759219 1832919 1838599 1905871 1978823 2106489 2889227 3038651 3109579 3165951 3234693 3417967 3638481 4276811 4775023 4990483 5165499 5277657 5371091 5515797 5717613 5936469 6720703 7387219 8142367 8667681 9115953 9328737 10253901 11608487 12052831 12830433 13341097 14325069 14971449 16113273 17598019 18940163 20162109 20224589 21767053 22161657 24427101 31781497 32714827 33425161 34825461 34933381 36158493 37597637 40023291 47044921 52794057 54895313 56820489 56996569 59082001 60673767 65301159 81259409 89566037 95344491 98144481 100275483 104800143 112792911 123186133 127693357 132581141 141134763 154704973 164685939 170989707 177246003 193578209 208341793 217742653 222470479 229003789 243778227 268698111 334362361 359863097 369558399 383080071 384267191 397743423 413574007 464114919 545538589 580734627 603848443 625025379 626962259 653227959 667411437 687011367 893853499 985226407 1003087083 1079589291 1082934811 1152801573 1240722021 1355047463 1458392551 1524198571 1636615767 1701754703 1811545329 1880886777 2129360299 2340536527 2395169183 2519041679 2681560497 2955679221 3248804433 3677985971 3818770123 3958494067 4065142389 4137110407 4226939101 4375177653 4572595713 5105264109 6000924479 6388080897 6750022243 6896584849 7021609581 7185507549 7557125037 10365233191 11033957913 11456310369 11875482201 11912282921 12411331221 12680817303 14588757751 14905522093 16766184281 18002773437 18719301733 20250066729 20689754547 25745901797 26346861013 27709458469 28959772849 31095699573 35736848763 40457845681 42006471353 43766273253 44716566279 45508214477 47250155701 50298552843 56157905199 66010169269 72556632337 74250244673 77237705391 79040583039 83128375407 86879318547 102121304257 114017565101 121373537043 126019414059 128250422617 131035112131 136524643431 141750467103 160476335261 184428027091 198030507807 217669897011 222750734019 277186397269 283204919767 306363912771 318557501339 342052695303 384751267851 393105336393 452251490281 462071184883 481429005783 500590359247 519751712711 553284081273 798122955707 816752691403 831559191807 849614759301 897752958319 955672504017 1123334346827 1254193216111 1356754470843 1386213554649 1410754648787 1501771077741 1559255138133 1765239687871 1940304780883 2394368867121 2450258074209 2693258874957 3049050369959 3165760431967 3370003040481 3504132514729 3762579648333 4232263946361 4974766393091 5295719063613 5717268839821 5820914342649 8592778315339 8779352512777 9147151109877 9497281295901 9875282541509 10512397544187 12356677815097 14924299179273 15518301136657 17151806519463 21343352589713 25778334946017 26338057538331 29625847624527 33539554069549 34823364751637 37070033445291 46554903409971 54722430324001 60149448207373 64030057769139 94520561468729 100618662208647 104470094254911 108628107956599 164167290972003 180448344622119 234776878486843 283561684406187 325884323869797 383057012268007 661643930281103 704330635460529 1039726176156019 1149171036804021 1984931790843309 3119178528468057 7278083233092133 21834249699276399
• Sum of all divisors σ(n): 40379341417676800
• Sum of proper divisors (its aliquot sum) s(n): 18545091718400401
• 21834249699276399 is a deficient number, because the sum of its proper divisors (18545091718400401) is less than itself. Its deficiency is 3289157980875998

Bases of 21834249699276399

• Binary: 1001101100100100010001001101001010000110011011001101111₂
• Hexadecimal: 0x4D92226943366F
• Base-36: 5YZLFU7BSZ3

Squares and roots of 21834249699276399

• 21834249699276399 squared (21834249699276399²) is 476734459930351520166184198407201
• 21834249699276399 cubed (21834249699276399³) is 10409139238368974168142988993873397859938050949199
• The square root of 21834249699276399 is 147764169.1996960371
• The cube root of 21834249699276399 is 279498.4631483553

Scales and comparisons

• 21,834,249,699,276,399 seconds is equal to 694,261,602 years, 34 weeks, 5 days, 6 hours, 6 minutes, 39 seconds.
• To count from 1 to 21,834,249,699,276,399 would take you about two billion, eighty-two million, seven hundred eighty-four thousand, eight hundred 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 21834249699276399 cubic inches would be around 23291.5 feet tall.

Recreational maths with 21834249699276399

• 21834249699276399 backwards is 99367299694243812
• 21834249699276399 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 21834249699276399's digits is 93
• More coming soon!