1804165007172864

Names of 1804165007172864

• Cardinal: 1804165007172864 can be written as One quadrillion, eight hundred four trillion, one hundred sixty-five billion, seven million, one hundred seventy-two thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.804165007172864 × 10¹⁵

Factors of 1804165007172864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 785939580

Divisors of 1804165007172864

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 61 64 84 96 98 112 122 128 147 168 183 192 196 224 244 256 294 336 366 384 392 427 448 488 588 672 732 768 784 854 896 976 1176 1281 1344 1464 1568 1708 1792 1952 2352 2562 2688 2928 2989 3136 3416 3904 4704 5124 5376 5856 5978 6272 6832 7808 8967 9408 10248 11712 11956 12544 13664 15616 17934 18816 20496 23424 23912 27328 35868 37632 40992 46848 47824 54656 71736 81984 95648 109312 143472 163968 191296 286944 327936 382592 573888 765184 1147776 2295552 785939507 1571879014 2357818521 3143758028 4715637042 5501576549 6287516056 9431274084 11003153098 12575032112 16504729647 18862548168 22006306196 25150064224 33009459294 37725096336 38511035843 44012612392 47942309927 50300128448 66018918588 75450192672 77022071686 88025224784 95884619854 100600256896 115533107529 132037837176 143826929781 150900385344 154044143372 176050449568 191769239708 201200513792 231066215058 264075674352 287653859562 301800770688 308088286744 335596169489 352100899136 383538479416 462132430116 528151348704 575307719124 603601541376 616176573488 671192338978 704201798272 767076958832 924264860232 1006788508467 1056302697408 1150615438248 1232353146976 1342384677956 1408403596544 1534153917664 1848529720464 2013577016934 2112605394816 2301230876496 2349173186423 2464706293952 2684769355912 3068307835328 3697059440928 4027154033868 4225210789632 4602461752992 4698346372846 4929412587904 5369538711824 6136615670656 7047519559269 7394118881856 8054308067736 9204923505984 9396692745692 9858825175808 10739077423648 12273231341312 14095039118538 14788237763712 16108616135472 18409847011968 18793385491384 21478154847296 28190078237076 29576475527424 32217232270944 36819694023936 37586770982768 42956309694592 56380156474152 64434464541888 75173541965536 85912619389184 112760312948304 128868929083776 150347083931072 225520625896608 257737858167552 300694167862144 451041251793216 601388335724288 902082503586432 1804165007172864
• Sum of all divisors σ(n): 5677230892279968
• Sum of proper divisors (its aliquot sum) s(n): 3873065885107104
• 1804165007172864 is an abundant number, because the sum of its proper divisors (3873065885107104) is greater than itself. Its abundance is 2068900877934240

Bases of 1804165007172864

• Binary: 110011010001110000011100110010111100110010100000000₂
• Hexadecimal: 0x668E0E65E6500
• Base-36: HRITYN3ZEO

Squares and roots of 1804165007172864

• 1804165007172864 squared (1804165007172864²) is 3255011373107060408569977962496
• 1804165007172864 cubed (1804165007172864³) is 5872577617309453539777856041163482247980908544
• The square root of 1804165007172864 is 42475463.5898522477
• The cube root of 1804165007172864 is 121737.7913973395

Scales and comparisons

• 1,804,165,007,172,864 seconds is equal to 57,366,866 years, 30 weeks, 20 hours, 54 minutes, 24 seconds.
• To count from 1 to 1,804,165,007,172,864 would take you about one hundred seventy-two million, one hundred thousand, five hundred ninety-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 1804165007172864 cubic inches would be around 10144.8 feet tall.

Recreational maths with 1804165007172864

• 1804165007172864 backwards is 4682717005614081
• The number of decimal digits it has is: 16
• The sum of 1804165007172864's digits is 60
• More coming soon!