56539138590397440

Names of 56539138590397440

• Cardinal: 56539138590397440 can be written as Fifty-six quadrillion, five hundred thirty-nine trillion, one hundred thirty-eight billion, five hundred ninety million, three hundred ninety-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.653913859039744 × 10¹⁶

Factors of 56539138590397440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 408992611341

Divisors of 56539138590397440

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 512 540 576 640 720 768 864 960 1024 1080 1152 1280 1440 1536 1728 1920 2160 2304 2560 2880 3072 3456 3840 4320 4608 5120 5760 6912 7680 8640 9216 11520 13824 15360 17280 23040 27648 34560 46080 69120 138240 408992611331 817985222662 1226977833993 1635970445324 2044963056655 2453955667986 3271940890648 3680933501979 4089926113310 4907911335972 6134889169965 6543881781296 7361867003958 8179852226620 9815822671944 11042800505937 12269778339930 13087763562592 14723734007916 16359704453240 18404667509895 19631645343888 22085601011874 24539556679860 26175527125184 29447468015832 32719408906480 36809335019790 39263290687776 44171202023748 49079113359720 52351054250368 55214002529685 58894936031664 65438817812960 73618670039580 78526581375552 88342404047496 98158226719440 104702108500736 110428005059370 117789872063328 130877635625920 147237340079160 157053162751104 176684808094992 196316453438880 209404217001472 220856010118740 235579744126656 261755271251840 294474680158320 314106325502208 353369616189984 392632906877760 418808434002944 441712020237480 471159488253312 523510542503680 588949360316640 628212651004416 706739232379968 785265813755520 883424040474960 942318976506624 1047021085007360 1177898720633280 1256425302008832 1413478464759936 1570531627511040 1766848080949920 1884637953013248 2094042170014720 2355797441266560 2826956929519872 3141063255022080 3533696161899840 3769275906026496 4711594882533120 5653913859039744 6282126510044160 7067392323799680 9423189765066240 11307827718079488 14134784647599360 18846379530132480 28269569295198720 56539138590397440
• Sum of all divisors σ(n): 200929890095184960
• Sum of proper divisors (its aliquot sum) s(n): 144390751504787520
• 56539138590397440 is an abundant number, because the sum of its proper divisors (144390751504787520) is greater than itself. Its abundance is 87851612914390080

Bases of 56539138590397440

• Binary: 11001000110111100000110000000111100101100101010000000000₂
• Hexadecimal: 0xC8DE0C07965400
• Base-36: FGPG9P3F9C0

Squares and roots of 56539138590397440

• 56539138590397440 squared (56539138590397440²) is 3196674192544169018582577158553600
• 56539138590397440 cubed (56539138590397440³) is 180737205200601603029109369861575853809319542784000
• The square root of 56539138590397440 is 237779600.8710533605
• The cube root of 56539138590397440 is 383810.0971421081

Scales and comparisons

• 56,539,138,590,397,440 seconds is equal to 1,797,769,720 years, 7 weeks, 14 hours, 24 minutes.
• To count from 1 to 56,539,138,590,397,440 would take you about five billion, three hundred ninety-three million, three hundred nine thousand, one hundred sixty 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 56539138590397440 cubic inches would be around 31984.2 feet tall.

Recreational maths with 56539138590397440

• 56539138590397440 backwards is 04479309583193565
• The number of decimal digits it has is: 17
• The sum of 56539138590397440's digits is 81
• More coming soon!