1349478139653

Names of 1349478139653

• Cardinal: 1349478139653 can be written as One trillion, three hundred forty-nine billion, four hundred seventy-eight million, one hundred thirty-nine thousand, six hundred fifty-three.

Scientific notation

• Scientific notation: 1.349478139653 × 10¹²

Factors of 1349478139653

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4732

Divisors of 1349478139653

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 27 49 63 147 189 441 491 1323 1473 3437 4231 4419 10311 12693 13257 24059 29617 30933 38079 72177 88851 92799 114237 207319 216531 241081 266553 621957 649593 723243 799659 1687567 1865871 2077421 2169729 5062701 5597613 6232263 6509187 11812969 14541947 15188103 18696789 35438907 43625841 45564309 56090367 101793629 106316721 130877523 305380887 318950163 392632569 916142661 1020013711 2748427983 3060041133 7140095977 9180123399 21420287931 27540370197 49980671839 64260863793 149942015517 192782591379 449826046551 1349478139653
• Sum of all divisors σ(n): 2330928214080
• Sum of proper divisors (its aliquot sum) s(n): 981450074427
• 1349478139653 is a deficient number, because the sum of its proper divisors (981450074427) is less than itself. Its deficiency is 368028065226

Bases of 1349478139653

• Binary: 10011101000110011001010100100011100000101₂
• Hexadecimal: 0x13A332A4705
• Base-36: H7XWFWN9

Squares and roots of 1349478139653

• 1349478139653 squared (1349478139653²) is 1821091249401321770960409
• 1349478139653 cubed (1349478139653³) is 2457522831380453153474900096435998077
• The square root of 1349478139653 is 1161670.4092181225
• The cube root of 1349478139653 is 11050.6702013001

Scales and comparisons

• 1,349,478,139,653 seconds is equal to 42,909 years, 11 weeks, 6 days, 22 hours, 47 minutes, 33 seconds.
• To count from 1 to 1,349,478,139,653 would take you about one hundred seven thousand, two hundred seventy-three 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 1349478139653 cubic inches would be around 920.9 feet tall.

Recreational maths with 1349478139653

• 1349478139653 backwards is 3569318749431
• 1349478139653 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1349478139653's digits is 63
• More coming soon!