53887423808949201

Names of 53887423808949201

• Cardinal: 53887423808949201 can be written as Fifty-three quadrillion, eight hundred eighty-seven trillion, four hundred twenty-three billion, eight hundred eight million, nine hundred forty-nine thousand, two hundred one.

Scientific notation

• Scientific notation: 5.3887423808949201 × 10¹⁶

Factors of 53887423808949201

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2930

Divisors of 53887423808949201

• Number of divisors d(n): 225
• Complete list of divisors:
  1 3 9 17 27 31 51 81 93 153 279 289 459 527 837 867 961 1377 1581 2511 2601 2879 2883 4743 4913 7803 8637 8649 8959 14229 14739 16337 23409 25911 25947 26877 42687 44217 48943 49011 77733 77841 80631 83521 89249 132651 146829 147033 152303 233199 241893 250563 267747 277729 397953 440487 441099 456909 725679 751689 803241 832031 833187 1321461 1323297 1370727 1517233 2255067 2409723 2496093 2499561 2589151 2766719 3964383 4112181 4551699 4721393 6765201 7229169 7488279 7498683 7767453 8288641 8300157 12336543 13655097 14144527 14164179 22464837 22496049 23302359 24865923 24900471 25792961 40965291 42433581 42492537 47034223 67394511 69907077 74597769 74701413 77378883 80263681 122895873 127300743 127477611 140906897 141102669 209721231 223793307 224104239 232136649 240456959 240791043 256947871 381902229 382432833 422720691 423308007 438480337 671379921 696409947 721370877 722373129 770843613 799581791 1145706687 1268162073 1269924021 1315441011 2089229841 2164112631 2167119387 2312530839 2395417249 2398745373 3804486219 3809772063 3946323033 4368113807 6492337893 6501358161 6937592517 7186251747 7196236119 7454165729 7965384001 11413458657 11838969099 13104341421 13592890447 19477013679 20812777551 21558755241 21588708357 22362497187 23896152003 35516907297 39313024263 40722093233 40778671341 64676265723 64766125071 67087491561 71688456009 74257934719 117939072789 122166279699 122336014023 135411528017 194028797169 201262474683 215065368027 222773804157 231079137599 353817218367 366498839097 367008042069 406234584051 603787424049 645196104081 668321412471 692275584961 693237412797 1099496517291 1101024126207 1218703752153 1262384890223 2004964237413 2076826754883 2079712238391 2301995976289 3298489551873 3656111256459 3787154670669 6014892712239 6230480264649 6239136715173 6905987928867 10968333769377 11361464012007 18691440793947 18717410145519 20717963786601 21460543133791 34084392036021 39133931596913 56074322381841 62153891359803 64381629401373 102253176108063 117401794790739 186461674079409 193144888204119 352205384372217 579434664612357 665276837147521 1056616153116651 1738303993837071 1995830511442563 3169848459349953 5987491534327689 17962474602983067 53887423808949201
• Sum of all divisors σ(n): 88408320880674333
• Sum of proper divisors (its aliquot sum) s(n): 34520897071725132
• 53887423808949201 is a deficient number, because the sum of its proper divisors (34520897071725132) is less than itself. Its deficiency is 19366526737224069

Bases of 53887423808949201

• Binary: 10111111011100100101001110010001111111100100101111010001₂
• Hexadecimal: 0xBF725391FE4BD1
• Base-36: EQLHWQRSO29

Squares and roots of 53887423808949201

• 53887423808949201 squared (53887423808949201²) is 2903854444765305213996855798538401
• 53887423808949201 cubed (53887423808949201³) is 156481235144568870703946374469732111170479456767601
• 53887423808949201 is a perfect square number. Its square root is 232136649
• The cube root of 53887423808949201 is 377713.4709094977

Scales and comparisons

• 53,887,423,808,949,201 seconds is equal to 1,713,453,392 years, 19 weeks, 4 days, 19 hours, 13 minutes, 21 seconds.
• To count from 1 to 53,887,423,808,949,201 would take you about five billion, one hundred forty million, three hundred sixty thousand, one hundred seventy-seven 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 53887423808949201 cubic inches would be around 31476.1 feet tall.

Recreational maths with 53887423808949201

• 53887423808949201 backwards is 10294980832478835
• 53887423808949201 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 53887423808949201's digits is 81
• More coming soon!