143399831144

Names of 143399831144

• Cardinal: 143399831144 can be written as One hundred forty-three billion, three hundred ninety-nine million, eight hundred thirty-one thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.43399831144 × 10¹¹

Factors of 143399831144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 847

Divisors of 143399831144

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 37 61 74 79 122 148 158 229 244 296 316 439 458 488 632 878 916 1756 1832 2257 2923 3512 4514 4819 5846 8473 9028 9638 11692 13969 16243 16946 18056 18091 19276 23384 26779 27938 32486 33892 34681 36182 38552 53558 55876 64972 67784 69362 72364 100531 107116 111752 129944 138724 144728 178303 201062 214232 277448 356606 402124 516853 669367 713212 804248 990823 1033706 1103551 1283197 1338734 1426424 1981646 2067412 2115541 2207102 2566394 2677468 3719647 3963292 4134824 4231082 4414204 5132788 5354936 6132391 7439294 7926584 7941949 8462164 8828408 10265576 12264782 14878588 15883898 16924328 24529564 29757176 31767796 40831387 49059128 63535592 78275017 81662774 156550034 163325548 226898467 293852113 313100068 326651096 453796934 484458889 587704226 626200136 907593868 968917778 1175408452 1815187736 1937835556 2350816904 3875671112 17924978893 35849957786 71699915572 143399831144
• Sum of all divisors σ(n): 286112640000
• Sum of proper divisors (its aliquot sum) s(n): 142712808856
• 143399831144 is a deficient number, because the sum of its proper divisors (142712808856) is less than itself. Its deficiency is 687022288

Bases of 143399831144

• Binary: 10000101100011010010111100011001101000₂
• Hexadecimal: 0x21634BC668
• Base-36: 1TVKK1UW

Squares and roots of 143399831144

• 143399831144 squared (143399831144²) is 20563511572127712348736
• 143399831144 cubed (143399831144³) is 2948804087170803927611746041833984
• The square root of 143399831144 is 378681.7016228801
• The cube root of 143399831144 is 5234.1907624047

Scales and comparisons

• 143,399,831,144 seconds is equal to 4,559 years, 34 weeks, 6 days, 6 hours, 25 minutes, 44 seconds.
• To count from 1 to 143,399,831,144 would take you about nine thousand, one hundred nineteen 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 143399831144 cubic inches would be around 436.2 feet tall.

Recreational maths with 143399831144

• 143399831144 backwards is 441138993341
• The number of decimal digits it has is: 12
• The sum of 143399831144's digits is 50
• More coming soon!