640527320104056

Names of 640527320104056

• Cardinal: 640527320104056 can be written as Six hundred forty trillion, five hundred twenty-seven billion, three hundred twenty million, one hundred four thousand and fifty-six.

Scientific notation

• Scientific notation: 6.40527320104056 × 10¹⁴

Factors of 640527320104056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 330

Divisors of 640527320104056

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 54 56 63 66 72 77 84 88 99 108 121 126 132 154 168 189 198 216 231 242 252 264 297 307 308 363 378 396 462 484 504 594 614 616 693 726 756 792 847 921 924 968 1089 1188 1228 1331 1386 1452 1512 1694 1842 1848 2079 2149 2178 2376 2456 2541 2662 2763 2772 2904 3267 3377 3388 3684 3993 4158 4298 4356 5082 5324 5526 5544 6447 6534 6754 6776 7368 7623 7986 8289 8316 8596 8712 9317 10131 10164 10648 11052 11979 12894 13068 13508 14641 15246 15972 16578 16632 17192 18634 19341 20262 20328 22104 22869 23639 23958 25788 26136 27016 27951 29282 30393 30492 31944 33156 35937 37147 37268 38682 40524 43923 45738 47278 47916 51576 55902 58023 58564 60786 60984 66312 70917 71874 74294 74536 77364 81048 83853 87846 91179 91476 94249 94556 95832 102487 111441 111804 116046 117128 121572 131769 141834 143748 148588 154728 167706 175692 182358 182952 188498 189112 204974 212751 222882 223608 232092 243144 251559 260029 263538 282747 283668 287496 297176 307461 334323 335412 351384 364716 376996 395307 408617 409948 425502 445764 464184 503118 520058 527076 565494 567336 614922 638253 659743 668646 670824 729432 753992 780087 790614 817234 819896 848241 851004 891528 922383 1002969 1006236 1036739 1040116 1054152 1130988 1225851 1229844 1276506 1319486 1337292 1560174 1581228 1634468 1696482 1702008 1844766 1979229 2005938 2012472 2073478 2080232 2261976 2340261 2451702 2459688 2544723 2553012 2638972 2674584 2767149 2860319 3110217 3120348 3162456 3268936 3392964 3677553 3689532 3958458 4011876 4146956 4494787 4680522 4903404 5089446 5106024 5277944 5534298 5720638 5937687 6220434 6240696 6785928 7020783 7257173 7355106 7379064 7916916 8023752 8293912 8580957 8989574 9330651 9361044 9806808 10178892 11032659 11068596 11404129 11441276 11875374 12440868 13484361 14041566 14514346 14710212 15833832 17161914 17813061 17979148 18661302 18722088 20357784 21771519 22065318 22137192 22808258 22882552 23750748 24881736 25742871 26968722 27991953 28083132 28934443 29028692 29420424 31463509 34212387 34323828 35626122 35958296 37322604 40453083 43543038 44130636 45616516 47501496 51485742 53937444 55983906 56166264 57868886 58057384 62927018 65314557 68424774 68647656 71252244 74645208 77228613 79828903 80906166 86803329 87086076 88261272 91233032 94390527 102637161 102971484 107874888 111967812 115737772 121359249 125445419 125854036 130629114 136849548 142504488 154457226 159657806 161812332 173606658 174172152 188781054 195943671 202541101 205274322 205942968 223935624 231475544 239486709 242718498 250890838 251708072 260409987 261258228 273699096 283171581 307911483 308914452 318278873 319315612 323624664 347213316 376336257 377562108 391887342 405082202 410548644 478973418 485436996 501781676 520819974 522516456 566343162 607623303 615822966 617828904 636557746 638631224 694426632 718460127 752672514 755124216 781229961 783774684 810164404 821097288 849514743 878117933 954836619 957946836 970873992 1003563352 1041639948 1129008771 1132686324 1215246606 1231645932 1273115492 1379899609 1436920254 1505345028 1562459922 1567549368 1620328808 1699029486 1756235866 1822869909 1909673238 1915893672 2083279896 2155380381 2227952111 2258017542 2265372648 2430493212 2463291864 2546230984 2634353799 2759799218 2864509857 2873840508 3010690056 3124919844 3387026313 3398058972 3501067603 3512471732 3645739818 3819346476 4139698827 4310760762 4455904222 4516035084 4860986424 5268707598 5468609727 5519598436 5729019714 5747681016 6249839688 6683856333 6774052626 6796117944 7002135206 7024943464 7291479636 7638692952 7903061397 8279397654 8593529571 8621521524 8911808444 9032070168 9659297263 10503202809 10537415196 10937219454 11039196872 11458039428 12419096481 13367712666 13548105252 14004270412 14582959272 15806122794 16558795308 17187059142 17243043048 17823616888 19318594526 20051568999 21006405618 21074830392 21874438908 22916078856 23709184191 24507473221 24838192962 26735425332 27096210504 28008540824 28977891789 31509608427 31612245588 33117590616 34374118284 37257289443 38511743633 38637189052 40103137998 42012811236 43748877816 47418368382 49014946442 49676385924 53470850664 57955783578 60154706997 63019216854 63224491176 68748236568 73522419663 74514578886 77023487266 77274378104 80206275996 84025622472 86933675367 94528825281 94836736764 98029892884 99352771848 115535230899 115911567156 120309413994 126038433708 147044839326 149029157772 154046974532 160412551992 173867350734 189057650562 189673473528 196059785768 220567258989 231070461798 231823134312 240618827988 252076867416 260801026101 269582205431 294089678652 298058315544 308093949064 346605692697 347734701468 378115301124 423629179963 441134517978 462140923596 481237655976 521602052202 539164410862 588179357304 661701776967 693211385394 695469402936 756230602248 808746616293 847258359926 882269035956 924281847192 1039817078091 1043204104404 1078328821724 1270887539889 1323403553934 1386422770788 1617493232586 1694516719852 1764538071912 2079634156182 2086408208808 2156657643448 2426239848879 2541775079778 2646807107868 2772845541576 2965404259741 3234986465172 3389033439704 3812662619667 4159268312364 4852479697758 5083550159556 5293614215736 5930808519482 6469972930344 7278719546637 7625325239334 8318536624728 8896212779223 9704959395516 10167100319112 11437987859001 11861617038964 14557439093274 15250650478668 17792425558446 19409918791032 22875975718002 23723234077928 26688638337669 29114878186548 30501300957336 35584851116892 45751951436004 53377276675338 58229756373096 71169702233784 80065915013007 91503902872008 106754553350676 160131830026014 213509106701352 320263660052028 640527320104056
• Sum of all divisors σ(n): 2244057816000000
• Sum of proper divisors (its aliquot sum) s(n): 1603530495895944
• 640527320104056 is an abundant number, because the sum of its proper divisors (1603530495895944) is greater than itself. Its abundance is 963003175791888

Bases of 640527320104056

• Binary: 10010001101000111001100011011000100011110001111000₂
• Hexadecimal: 0x2468E63623C78
• Base-36: 6B1Q6SGQ60

Squares and roots of 640527320104056

• 640527320104056 squared (640527320104056²) is 410275247799683821630667651136
• 640527320104056 cubed (640527320104056³) is 262792504978158976301493480136437788626607616
• The square root of 640527320104056 is 25308641.2141002939
• The cube root of 640527320104056 is 86201.0493689603

Scales and comparisons

• 640,527,320,104,056 seconds is equal to 20,366,787 years, 25 weeks, 6 days, 8 hours, 27 minutes, 36 seconds.
• To count from 1 to 640,527,320,104,056 would take you about fifty million, nine hundred sixteen thousand, nine hundred sixty-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 640527320104056 cubic inches would be around 7183.4 feet tall.

Recreational maths with 640527320104056

• 640527320104056 backwards is 650401023725046
• The number of decimal digits it has is: 15
• The sum of 640527320104056's digits is 45
• More coming soon!