13775864859720

Names of 13775864859720

• Cardinal: 13775864859720 can be written as Thirteen trillion, seven hundred seventy-five billion, eight hundred sixty-four million, eight hundred fifty-nine thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.377586485972 × 10¹³

Factors of 13775864859720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6999868

Divisors of 13775864859720

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 5471 10942 16413 21884 27355 32826 43768 49239 54710 65652 82065 98478 109420 131304 164130 196956 218840 246195 328260 393912 492390 656520 984780 1969560 6994387 13988774 20983161 27977548 34971935 41966322 55955096 62949483 69943870 83932644 104915805 125898966 139887740 167865288 209831610 251797932 279775480 314747415 419663220 503595864 629494830 839326440 1258989660 2517979320 38266291277 76532582554 114798873831 153065165108 191331456385 229597747662 306130330216 344396621493 382662912770 459195495324 573994369155 688793242986 765325825540 918390990648 1147988738310 1377586485972 1530651651080 1721983107465 2295977476620 2755172971944 3443966214930 4591954953240 6887932429860 13775864859720
• Sum of all divisors σ(n): 44779750629120
• Sum of proper divisors (its aliquot sum) s(n): 31003885769400
• 13775864859720 is an abundant number, because the sum of its proper divisors (31003885769400) is greater than itself. Its abundance is 17228020909680

Bases of 13775864859720

• Binary: 11001000011101110001100010000000110001001000₂
• Hexadecimal: 0xC8771880C48
• Base-36: 4VSJM96Q0

Squares and roots of 13775864859720

• 13775864859720 squared (13775864859720²) is 189774452633268335278478400
• 13775864859720 cubed (13775864859720³) is 2614307213303238880176173770951050048000
• The square root of 13775864859720 is 3711585.2219395421
• The cube root of 13775864859720 is 23972.1116218593

Scales and comparisons

• 13,775,864,859,720 seconds is equal to 438,029 years, 46 weeks, 2 days, 7 hours, 42 minutes.
• To count from 1 to 13,775,864,859,720 would take you about one million, ninety-five thousand and seventy-four 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 13775864859720 cubic inches would be around 1997.7 feet tall.

Recreational maths with 13775864859720

• 13775864859720 backwards is 02795846857731
• 13775864859720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13775864859720's digits is 72
• More coming soon!