1640144492014590

Names of 1640144492014590

• Cardinal: 1640144492014590 can be written as One quadrillion, six hundred forty trillion, one hundred forty-four billion, four hundred ninety-two million, fourteen thousand, five hundred ninety.

Scientific notation

• Scientific notation: 1.64014449201459 × 10¹⁵

Factors of 1640144492014590

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 22573

Divisors of 1640144492014590

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 43 45 61 86 90 122 127 129 183 215 254 258 305 366 381 387 430 549 610 635 645 762 774 915 1098 1143 1270 1290 1830 1905 1935 2286 2623 2745 2801 3810 3870 5246 5461 5490 5602 5715 7747 7869 8403 10922 11430 13115 14005 15494 15738 16383 16806 19531 23241 23607 25209 26230 27305 28010 32766 38735 39062 39345 42015 46482 47214 49149 50418 54610 58593 69723 77470 78690 81915 84030 97655 98298 116205 117186 118035 120443 126045 139446 163830 170861 175779 195310 232410 236070 240886 245745 252090 292965 333121 341722 348615 351558 355727 361329 491490 512583 585930 602215 666242 697230 711454 722658 839833 854305 878895 999363 1025166 1067181 1083987 1191391 1204430 1537749 1665605 1679666 1708610 1757790 1778635 1806645 1998726 2134362 2167974 2382782 2480437 2519499 2562915 2998089 3075498 3201543 3331210 3557270 3574173 3613290 4199165 4960874 4996815 5038998 5125830 5335905 5419935 5956955 5996178 6403086 7148346 7347023 7441311 7558497 7688745 8398330 9993630 10671810 10722519 10839870 11913910 12402185 12597495 14694046 14882622 14990445 15116994 15296261 15377490 16007715 17870865 21445038 21699347 22041069 22323933 24804370 25194990 29980890 30592522 32015430 35741730 36735115 37206555 37792485 43398694 44082138 44647866 45888783 51229813 53612595 54706331 65098041 66123207 73470230 74413110 75584970 76481305 91777566 102459626 106658791 107225190 108496735 109412662 110205345 111619665 130196082 132246414 137666349 151306657 152962610 153689439 164118993 195294123 213317582 216993470 220410690 223239330 229443915 256149065 273531655 275332698 302613314 307378878 319976373 325490205 328237986 330616035 390588246 453919971 458887830 461068317 492356979 512298130 533293955 547063310 639952746 650980410 661232070 688331745 756533285 768447195 820594965 907839942 922136634 933071921 959929119 976470615 984713958 1066587910 1361759913 1376663490 1513066570 1536894390 1599881865 1641189930 1866143842 1919858238 1952941230 2269599855 2305341585 2352372233 2461784895 2723519826 2799215763 3199763730 3337086191 4539199710 4610683170 4665359605 4704744466 4799645595 4923569790 5598431526 6506186251 6674172382 6808799565 6947704037 7057116699 8397647289 9330719210 9599291190 10011258573 11761861165 13012372502 13617599130 13895408074 13996078815 14114233398 16685430955 16795294578 19518558753 20022517146 20843112111 21171350097 23523722330 27992157630 30033775719 32530931255 33370861910 34738520185 35285583495 39037117506 41686224222 41988236445 42342700194 50056292865 58555676259 60067551438 62529336333 65061862510 69477040370 70571166990 83976472890 97592793765 100112585730 104215560555 105856750485 117111352518 125058672666 143494706213 150168878595 195185587530 208431121110 211713500970 286989412426 292778381295 298751273591 300337757190 312646681665 423809946257 430484118639 585556762590 597502547182 625293363330 717473531065 847619892514 860968237278 896253820773 1271429838771 1291452355917 1434947062130 1493756367955 1792507641546 2119049731285 2152420593195 2542859677542 2582904711834 2688761462319 2987512735910 3814289516313 4238099462570 4304841186390 4481269103865 5377522924638 6357149193855 6457261779585 7628579032626 8962538207730 12714298387710 12914523559170 13443807311595 18223827689051 19071447581565 26887614623190 36447655378102 38142895163130 54671483067153 91119138445255 109342966134306 164014449201459 182238276890510 273357415335765 328028898402918 546714830671530 820072246007295 1640144492014590
• Sum of all divisors σ(n): 4471827471581184
• Sum of proper divisors (its aliquot sum) s(n): 2831682979566594
• 1640144492014590 is an abundant number, because the sum of its proper divisors (2831682979566594) is greater than itself. Its abundance is 1191538487552004

Bases of 1640144492014590

• Binary: 101110100111011001111100101110100111010101111111110₂
• Hexadecimal: 0x5D3B3E5D3ABFE
• Base-36: G5DRZ79PFI

Squares and roots of 1640144492014590

• 1640144492014590 squared (1640144492014590²) is 2690073954685797480276772868100
• 1640144492014590 cubed (1640144492014590³) is 4412109979889816506902293440386495621345579000
• The square root of 1640144492014590 is 40498697.4113315155
• The cube root of 1640144492014590 is 117930.8340235911

Scales and comparisons

• 1,640,144,492,014,590 seconds is equal to 52,151,521 years, 28 weeks, 2 days, 18 hours, 16 minutes, 30 seconds.
• To count from 1 to 1,640,144,492,014,590 would take you about one hundred fifty-six million, four hundred fifty-four thousand, five hundred sixty-four 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 1640144492014590 cubic inches would be around 9827.6 feet tall.

Recreational maths with 1640144492014590

• 1640144492014590 backwards is 0954102944410461
• The number of decimal digits it has is: 16
• The sum of 1640144492014590's digits is 54
• More coming soon!