4135864999721840

Names of 4135864999721840

• Cardinal: 4135864999721840 can be written as Four quadrillion, one hundred thirty-five trillion, eight hundred sixty-four billion, nine hundred ninety-nine million, seven hundred twenty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.13586499972184 × 10¹⁵

Factors of 4135864999721840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 61036968734

Divisors of 4135864999721840

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 44 55 56 70 77 80 88 110 112 121 140 154 176 220 242 280 308 385 440 484 560 605 616 770 847 880 968 1210 1232 1540 1694 1936 2420 3080 3388 4235 4840 6160 6776 8470 9680 13552 16940 33880 67760 61036968709 122073937418 244147874836 305184843545 427258780963 488295749672 610369687090 671406655799 854517561926 976591499344 1220739374180 1342813311598 1709035123852 2136293904815 2441478748360 2685626623196 3357033278995 3418070247704 4272587809630 4699846590593 4882957496720 5371253246392 6714066557990 6836140495408 7385473213789 8545175619260 9399693181186 10742506492784 13428133115980 14770946427578 17090351238520 18799386362372 23499232952965 26856266231960 29541892855156 34180702477040 36927366068945 37598772724744 46998465905930 51698312496523 53712532463920 59083785710312 73854732137890 75197545449488 93996931811860 103396624993046 118167571420624 147709464275780 187993863623720 206793249986092 258491562482615 295418928551560 375987727247440 413586499972184 516983124965230 590837857103120 827172999944368 1033966249930460 2067932499860920 4135864999721840
• Sum of all divisors σ(n): 12079460255583840
• Sum of proper divisors (its aliquot sum) s(n): 7943595255862000
• 4135864999721840 is an abundant number, because the sum of its proper divisors (7943595255862000) is greater than itself. Its abundance is 3807730256140160

Bases of 4135864999721840

• Binary: 1110101100011000110000011100001001011011101101110000₂
• Hexadecimal: 0xEB18C1C25BB70
• Base-36: 14Q1I5FYQ28

Squares and roots of 4135864999721840

• 4135864999721840 squared (4135864999721840²) is 17105379295924135583277372985600
• 4135864999721840 cubed (4135864999721840³) is 70745539536979242709177214669244109930325504000
• The square root of 4135864999721840 is 64310691.1774538465
• The cube root of 4135864999721840 is 160517.4005677757

Scales and comparisons

• 4,135,864,999,721,840 seconds is equal to 131,507,713 years, 47 weeks, 6 days, 3 hours, 37 minutes, 20 seconds.
• To count from 1 to 4,135,864,999,721,840 would take you about three hundred ninety-four million, five hundred twenty-three thousand, one hundred forty-one 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 4135864999721840 cubic inches would be around 13376.5 feet tall.

Recreational maths with 4135864999721840

• 4135864999721840 backwards is 0481279994685314
• 4135864999721840 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4135864999721840's digits is 80
• More coming soon!