21229010126835

Names of 21229010126835

• Cardinal: 21229010126835 can be written as Twenty-one trillion, two hundred twenty-nine billion, ten million, one hundred twenty-six thousand, eight hundred thirty-five.

Scientific notation

• Scientific notation: 2.1229010126835 × 10¹³

Factors of 21229010126835

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 931

Divisors of 21229010126835

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 15 19 21 31 35 37 57 93 95 105 111 133 155 185 217 259 285 361 399 465 555 589 651 665 703 777 829 961 1083 1085 1147 1295 1767 1805 1995 2109 2487 2527 2883 2945 3255 3441 3515 3885 4123 4145 4805 4921 5415 5735 5803 6727 6859 7581 8029 8835 10545 11191 12369 12435 12635 13357 14415 14763 15751 17205 17409 18259 20181 20577 20615 21793 24087 24605 25699 29015 30673 33573 33635 34295 35557 37905 40071 40145 47253 48013 54777 55955 61845 65379 66785 73815 77097 78337 78755 87045 91295 92019 93499 100905 102885 106671 108965 110257 120435 127813 128495 144039 152551 153365 167865 177785 179893 200355 212629 214711 235011 236265 240065 248899 253783 273885 280497 299269 326895 330771 346921 383439 385485 391685 414067 457653 460095 467495 488281 533355 539679 551285 582787 637887 639065 644133 675583 720195 746697 761349 762755 796669 897807 899465 950863 1040763 1063145 1073555 1175055 1242201 1244495 1268915 1402485 1464843 1488403 1496345 1653855 1734605 1748361 1776481 1917195 2026749 2070335 2094883 2288265 2390007 2428447 2441405 2698395 2852589 2898469 2913935 3189435 3220665 3377915 3417967 3733485 3806745 3983345 4079509 4465209 4489035 4729081 4754315 5203815 5329443 5576683 5686111 6211005 6284649 6591499 6656041 7285341 7324215 7442015 7867273 8695407 8741805 8882405 9277339 10133745 10253901 10474415 11072953 11950035 12142235 12238527 12836077 14187243 14262945 14492345 15136711 16730049 17058333 17089835 18066397 19774497 19968123 20397545 22326045 23601819 23645405 26647215 27832017 27883415 28430555 29476753 31423245 32957495 33218859 33280205 36426705 38508231 39336365 39802777 43477035 45410133 46140493 46386695 51269505 54199191 55070911 55364765 61192635 64180385 64941373 70936215 75683555 77510671 83650245 85291665 88430259 89852539 90331985 98872485 99840615 105956977 118009095 119408331 126464779 138421479 139160085 147383765 165212733 166094295 176269441 192541155 194824119 199013885 206337271 210386107 227050665 230702465 232532013 243885463 269557617 270995955 275354555 287597509 317870931 324706865 343261543 379394337 387553355 442151295 449262695 528808323 529784885 560058307 597041655 619011813 631158321 632323895 692107395 731656389 826063665 862792527 881347205 974120595 1029784629 1031686355 1051930535 1162660065 1219427315 1233886087 1347788085 1437987545 1472702749 1589354655 1680174921 1707198241 1716307715 1896971685 2013182563 2402830801 2644041615 2800291535 3095059065 3155791605 3658281945 3701658261 3920408149 4313962635 4418108247 5121594723 5148923145 5464352671 6039547689 6169430435 6521969317 7208492403 7363513745 8400874605 8535991205 10065912815 10641107833 11761224447 12014154005 16393058013 18508291305 19565907951 19602040745 22090541235 25607973615 27321763355 30197738445 31923323499 32609846585 36042462015 38250468697 45653785219 53205539165 58806122235 74487754831 81965290065 97829539755 114751406091 136961355657 159616617495 191252343485 202181048827 223463264493 228268926095 372438774155 573757030455 606543146481 684806778285 1010905244135 1117316322465 1415267341789 3032715732405 4245802025367 7076336708945 21229010126835
• Sum of all divisors σ(n): 43536221337600
• Sum of proper divisors (its aliquot sum) s(n): 22307211210765
• 21229010126835 is an abundant number, because the sum of its proper divisors (22307211210765) is greater than itself. Its abundance is 1078201083930

Bases of 21229010126835

• Binary: 100110100111011000011100110111000011111110011₂
• Hexadecimal: 0x134EC39B87F3
• Base-36: 7IWH0IGHF

Squares and roots of 21229010126835

• 21229010126835 squared (21229010126835²) is 450670870965262982787117225
• 21229010126835 cubed (21229010126835³) is 9567296483591117433096669862501263232875
• The square root of 21229010126835 is 4607494.9947704773
• The cube root of 21229010126835 is 27689.1685363481

Scales and comparisons

• 21,229,010,126,835 seconds is equal to 675,016 years, 44 weeks, 3 days, 17 hours, 27 minutes, 15 seconds.
• To count from 1 to 21,229,010,126,835 would take you about one million, six hundred eighty-seven thousand, five hundred forty-two 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 21229010126835 cubic inches would be around 2307.4 feet tall.

Recreational maths with 21229010126835

• 21229010126835 backwards is 53862101092212
• The number of decimal digits it has is: 14
• The sum of 21229010126835's digits is 42
• More coming soon!