12397595616

Names of 12397595616

• Cardinal: 12397595616 can be written as Twelve billion, three hundred ninety-seven million, five hundred ninety-five thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.2397595616 × 10¹⁰

Factors of 12397595616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 25319

Divisors of 12397595616

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 72 81 84 96 108 112 126 144 162 168 189 216 224 243 252 288 324 336 378 432 486 504 567 648 672 729 756 864 972 1008 1134 1296 1458 1512 1701 1944 2016 2187 2268 2592 2916 3024 3402 3888 4374 4536 5103 5832 6048 6804 7776 8748 9072 10206 11664 13608 15309 17496 18144 20412 23328 25307 27216 30618 34992 40824 50614 54432 61236 69984 75921 81648 101228 122472 151842 163296 177149 202456 227763 244944 303684 354298 404912 455526 489888 531447 607368 683289 708596 809824 911052 1062894 1214736 1366578 1417192 1594341 1822104 2049867 2125788 2429472 2733156 2834384 3188682 3644208 4099734 4251576 4783023 5466312 5668768 6149601 6377364 7288416 8199468 8503152 9566046 10932624 12299202 12754728 14349069 16398936 17006304 18448803 19132092 21865248 24598404 25509456 28698138 32797872 36897606 38264184 43047207 49196808 51018912 55346409 57396276 65595744 73795212 76528368 86094414 98393616 110692818 114792552 129141621 147590424 153056736 172188828 196787232 221385636 229585104 258283242 295180848 344377656 387424863 442771272 459170208 516566484 590361696 688755312 774849726 885542544 1033132968 1377510624 1549699452 1771085088 2066265936 3099398904 4132531872 6198797808 12397595616
• Sum of all divisors σ(n): 41837160960
• Sum of proper divisors (its aliquot sum) s(n): 29439565344
• 12397595616 is an abundant number, because the sum of its proper divisors (29439565344) is greater than itself. Its abundance is 17041969728

Bases of 12397595616

• Binary: 1011100010111101000100101111100000₂
• Hexadecimal: 0x2E2F44BE0
• Base-36: 5P17I00

Squares and roots of 12397595616

• 12397595616 squared (12397595616²) is 153700377057862419456
• 12397595616 cubed (12397595616³) is 1905515120790102109778858704896
• The square root of 12397595616 is 111344.4907303453
• The cube root of 12397595616 is 2314.4394437563

Scales and comparisons

• 12,397,595,616 seconds is equal to 394 years, 10 weeks, 4 days, 16 hours, 33 minutes, 36 seconds.
• To count from 1 to 12,397,595,616 would take you about seven hundred eighty-eight 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 12397595616 cubic inches would be around 192.9 feet tall.

Recreational maths with 12397595616

• 12397595616 backwards is 61659579321
• 12397595616 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12397595616's digits is 54
• More coming soon!