13720628736

Names of 13720628736

• Cardinal: 13720628736 can be written as Thirteen billion, seven hundred twenty million, six hundred twenty-eight thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.3720628736 × 10¹⁰

Factors of 13720628736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 10325

Divisors of 13720628736

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 256 272 288 289 306 384 408 512 544 576 578 612 768 816 867 1088 1152 1156 1224 1536 1632 1734 2176 2304 2312 2448 2601 3264 3468 4352 4608 4624 4896 5202 6528 6936 8704 9248 9792 10303 10404 13056 13872 18496 19584 20606 20808 26112 27744 30909 36992 39168 41212 41616 55488 61818 73984 78336 82424 83232 92727 110976 123636 147968 164848 166464 175151 185454 221952 247272 329696 332928 350302 370908 443904 494544 525453 659392 665856 700604 741816 989088 1050906 1318784 1331712 1401208 1483632 1576359 1978176 2101812 2637568 2802416 2967264 2977567 3152718 3956352 4203624 5275136 5604832 5934528 5955134 6305436 7912704 8407248 8932701 11209664 11869056 11910268 12610872 15825408 16814496 17865402 22419328 23738112 23820536 25221744 26798103 33628992 35730804 44838656 47476224 47641072 50443488 53596206 67257984 71461608 89677312 95282144 100886976 107192412 134515968 142923216 190564288 201773952 214384824 269031936 285846432 381128576 403547904 428769648 571692864 762257152 807095808 857539296 1143385728 1524514304 1715078592 2286771456 3430157184 4573542912 6860314368 13720628736
• Sum of all divisors σ(n): 42069099072
• Sum of proper divisors (its aliquot sum) s(n): 28348470336
• 13720628736 is an abundant number, because the sum of its proper divisors (28348470336) is greater than itself. Its abundance is 14627841600

Bases of 13720628736

• Binary: 1100110001110100000010111000000000₂
• Hexadecimal: 0x331D02E00
• Base-36: 6AWWOW0

Squares and roots of 13720628736

• 13720628736 squared (13720628736²) is 188255652911148957696
• 13720628736 cubed (13720628736³) is 2582985921047152443740185952256
• The square root of 13720628736 is 117135.0875527909
• The cube root of 13720628736 is 2394.0028936131

Scales and comparisons

• 13,720,628,736 seconds is equal to 436 years, 14 weeks, 1 day, 13 hours, 45 minutes, 36 seconds.
• To count from 1 to 13,720,628,736 would take you about eight hundred seventy-two 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 13720628736 cubic inches would be around 199.5 feet tall.

Recreational maths with 13720628736

• 13720628736 backwards is 63782602731
• The number of decimal digits it has is: 11
• The sum of 13720628736's digits is 45
• More coming soon!