12740396553997140

Names of 12740396553997140

• Cardinal: 12740396553997140 can be written as Twelve quadrillion, seven hundred forty trillion, three hundred ninety-six billion, five hundred fifty-three million, nine hundred ninety-seven thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.274039655399714 × 10¹⁶

Factors of 12740396553997140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 297428340

Divisors of 12740396553997140

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 79 84 105 140 158 210 237 316 395 420 474 553 790 948 1106 1185 1291 1580 1659 2212 2370 2582 2765 3318 3873 4740 5164 5530 6455 6636 7746 8295 9037 11060 12910 15492 16590 18074 19365 25820 27111 33180 36148 38730 45185 54222 77460 90370 101989 108444 135555 180740 203978 271110 305967 407956 509945 542220 611934 713923 1019890 1223868 1427846 1529835 2039780 2141769 2855692 3059670 3569615 4283538 6119340 7139230 8567076 10708845 14278460 21417690 42835380 297426953 594853906 892280859 1189707812 1487134765 1784561718 2081988671 2974269530 3569123436 4163977342 4461404295 5948539060 6245966013 8327954684 8922808590 10409943355 12491932026 17845617180 20819886710 23496729287 24983864052 31229830065 41639773420 46993458574 62459660130 70490187861 93986917148 117483646435 124919320260 140980375722 164477105009 234967292870 281960751444 328954210018 352450939305 383978196323 469934585740 493431315027 657908420036 704901878610 767956392646 822385525045 986862630054 1151934588969 1409803757220 1535912785292 1644771050090 1919890981615 1973725260108 2303869177938 2467156575135 2687847374261 3289542100180 3839781963230 4607738355876 4934313150270 5375694748522 5759672944845 7679563926460 8063542122783 9868626300540 10751389497044 11519345889690 13439236871305 16127084245566 23038691779380 26878473742610 30334277509517 32254168491132 40317710613915 53756947485220 60668555019034 80635421227830 91002832528551 121337110038068 151671387547585 161270842455660 182005665057102 212339942566619 303342775095170 364011330114204 424679885133238 455014162642755 606685550190340 637019827699857 849359770266476 910028325285510 1061699712833095 1274039655399714 1820056650571020 2123399425666190 2548079310799428 3185099138499285 4246798851332380 6370198276998570 12740396553997140
• Sum of all divisors σ(n): 41317315153551360
• Sum of proper divisors (its aliquot sum) s(n): 28576918599554220
• 12740396553997140 is an abundant number, because the sum of its proper divisors (28576918599554220) is greater than itself. Its abundance is 15836522045557080

Bases of 12740396553997140

• Binary: 101101010000110101001010111010111001100000101101010100₂
• Hexadecimal: 0x2D4352BAE60B54
• Base-36: 3HG3DDKYIQC

Squares and roots of 12740396553997140

• 12740396553997140 squared (12740396553997140²) is 162317704353102199847711128179600
• 12740396553997140 cubed (12740396553997140³) is 2067991921192989837515148309955263679271806344000
• The square root of 12740396553997140 is 112873365.1221453573
• The cube root of 12740396553997140 is 233557.7674935615

Scales and comparisons

• 12,740,396,553,997,140 seconds is equal to 405,105,201 years, 40 weeks, 5 days, 59 minutes.
• To count from 1 to 12,740,396,553,997,140 would take you about one billion, two hundred fifteen million, three hundred fifteen thousand, six hundred five 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 12740396553997140 cubic inches would be around 19463.1 feet tall.

Recreational maths with 12740396553997140

• 12740396553997140 backwards is 04179935569304721
• The number of decimal digits it has is: 17
• The sum of 12740396553997140's digits is 75
• More coming soon!