1307163144

Names of 1307163144

• Cardinal: 1307163144 can be written as One billion, three hundred seven million, one hundred sixty-three thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.307163144 × 10⁹

Factors of 1307163144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 859

Divisors of 1307163144

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 61 84 122 168 183 229 244 366 427 458 488 557 687 732 854 916 1114 1281 1374 1464 1603 1671 1708 1832 2228 2562 2748 3206 3342 3416 3899 4456 4809 5124 5496 6412 6684 7798 9618 10248 11697 12824 13368 13969 15596 19236 23394 27938 31192 33977 38472 41907 46788 55876 67954 83814 93576 97783 101931 111752 127553 135908 167628 195566 203862 237839 255106 271816 293349 335256 382659 391132 407724 475678 510212 586698 713517 765318 782264 815448 892871 951356 1020424 1173396 1427034 1530636 1785742 1902712 2346792 2678613 2854068 3061272 3571484 5357226 5708136 7142968 7780733 10714452 15561466 21428904 23342199 31122932 46684398 54465131 62245864 93368796 108930262 163395393 186737592 217860524 326790786 435721048 653581572 1307163144
• Sum of all divisors σ(n): 3819398400
• Sum of proper divisors (its aliquot sum) s(n): 2512235256
• 1307163144 is an abundant number, because the sum of its proper divisors (2512235256) is greater than itself. Its abundance is 1205072112

Bases of 1307163144

• Binary: 1001101111010011011101000001000₂
• Hexadecimal: 0x4DE9BA08
• Base-36: LM91JC

Squares and roots of 1307163144

• 1307163144 squared (1307163144²) is 1708675485031964736
• 1307163144 cubed (1307163144³) is 2233517619090107964806889984
• The square root of 1307163144 is 36154.7112282757
• The cube root of 1307163144 is 1093.3937777245

Scales and comparisons

• 1,307,163,144 seconds is equal to 41 years, 29 weeks, 2 days, 4 hours, 52 minutes, 24 seconds.
• To count from 1 to 1,307,163,144 would take you about eighty-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 1307163144 cubic inches would be around 91.1 feet tall.

Recreational maths with 1307163144

• 1307163144 backwards is 4413617031
• The number of decimal digits it has is: 10
• The sum of 1307163144's digits is 30
• More coming soon!