140918633839280128

Names of 140918633839280128

• Cardinal: 140918633839280128 can be written as One hundred forty quadrillion, nine hundred eighteen trillion, six hundred thirty-three billion, eight hundred thirty-nine million, two hundred eighty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.40918633839280128 × 10¹⁷

Factors of 140918633839280128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 4828

Divisors of 140918633839280128

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 208 256 338 416 512 676 832 1024 1352 1664 2048 2197 2704 3328 4096 4394 4813 5408 6656 8192 8788 9626 10816 13312 16384 17576 19252 21632 26624 28561 35152 38504 43264 53248 57122 62569 70304 77008 86528 106496 114244 125138 140608 154016 173056 212992 228488 250276 281216 308032 346112 371293 456976 500552 562432 616064 692224 742586 813397 913952 1001104 1124864 1232128 1384448 1485172 1626794 1827904 2002208 2249728 2464256 2768896 2970344 3253588 3655808 4004416 4499456 4928512 5940688 6507176 7311616 8008832 8998912 9857024 10574161 11881376 13014352 14623232 16017664 17997824 19714048 21148322 23164969 23762752 26028704 29246464 32035328 35995648 39428096 42296644 46329938 47525504 52057408 58492928 64070656 78856192 84593288 92659876 95051008 104114816 116985856 128141312 137464093 169186576 185319752 190102016 208229632 233971712 256282624 274928186 301144597 338373152 370639504 380204032 416459264 467943424 512565248 549856372 602289194 676746304 741279008 760408064 832918528 1025130496 1099712744 1204578388 1353492608 1482558016 1520816128 1665837056 1787033209 2199425488 2409156776 2706985216 2965116032 3041632256 3331674112 3574066418 3914879761 4398850976 4818313552 5413970432 5930232064 6083264512 6663348224 7148132836 7829759522 8797701952 9636627104 10827940864 11860464128 13326696448 14296265672 15659519044 17595403904 19273254208 21655881728 23720928256 28592531344 31319038088 35190807808 38546508416 43311763456 47441856512 50893436893 57185062688 62638076176 70381615616 77093016832 86623526912 94883713024 101786873786 114370125376 125276152352 140763231232 154186033664 173247053824 189767426048 203573747572 228740250752 250552304704 281526462464 308372067328 379534852096 407147495144 457480501504 501104609408 563052924928 616744134656 661614679609 814294990288 914961003008 1002209218816 1126105849856 1233488269312 1323229359218 1628589980576 1829922006016 2004418437632 2252211699712 2466976538624 2646458718436 3257179961152 3659844012032 4008836875264 4933953077248 5292917436872 6514359922304 7319688024064 8017673750528 8600990834917 10585834873744 13028719844608 14639376048128 16035347501056 17201981669834 21171669747488 26057439689216 29278752096256 32070695002112 34403963339668 42343339494976 52114879378432 64141390004224 68807926679336 84686678989952 104229758756864 137615853358672 169373357979904 208459517513728 275231706717344 338746715959808 416919035027456 550463413434688 677493431919616 833838070054912 1100926826869376 1354986863839232 2201853653738752 2709973727678464 4403707307477504 5419947455356928 8807414614955008 10839894910713856 17614829229910016 35229658459820032 70459316919640064 140918633839280128
• Sum of all divisors σ(n): 305377774184939274
• Sum of proper divisors (its aliquot sum) s(n): 164459140345659146
• 140918633839280128 is an abundant number, because the sum of its proper divisors (164459140345659146) is greater than itself. Its abundance is 23540506506379018

Bases of 140918633839280128

• Binary: 111110100101001001100000000111000001110010100000000000000₂
• Hexadecimal: 0x1F4A4C038394000
• Base-36: 12JJHIOGLON4

Squares and roots of 140918633839280128

• 140918633839280128 squared (140918633839280128²) is 19858061363129106388041181255696384
• 140918633839280128 cubed (140918633839280128³) is 2798370877988746557393181700138778169875133892657152
• The square root of 140918633839280128 is 375391307.6234985599
• The cube root of 140918633839280128 is 520382.6496140507

Scales and comparisons

• 140,918,633,839,280,128 seconds is equal to 4,480,776,666 years, 7 weeks, 3 hours, 35 minutes, 28 seconds.
• To count from 1 to 140,918,633,839,280,128 would take you about thirteen billion, four hundred forty-two million, three hundred twenty-nine thousand, nine hundred ninety-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 140918633839280128 cubic inches would be around 43365.2 feet tall.

Recreational maths with 140918633839280128

• 140918633839280128 backwards is 821082938336819041
• The number of decimal digits it has is: 18
• The sum of 140918633839280128's digits is 76
• More coming soon!