1313120256

Names of 1313120256

• Cardinal: 1313120256 can be written as One billion, three hundred thirteen million, one hundred twenty thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 1.313120256 × 10⁹

Factors of 1313120256

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 478

Divisors of 1313120256

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 64 68 84 96 102 112 119 128 136 168 192 204 224 238 256 272 336 357 384 408 448 449 476 512 544 672 714 768 816 896 898 952 1024 1088 1344 1347 1428 1536 1632 1792 1796 1904 2048 2176 2688 2694 2856 3072 3143 3264 3584 3592 3808 4096 4352 5376 5388 5712 6144 6286 6528 7168 7184 7616 7633 8192 8704 9429 10752 10776 11424 12288 12572 13056 14336 14368 15232 15266 17408 18858 21504 21552 22848 22899 24576 25144 26112 28672 28736 30464 30532 34816 37716 43008 43104 45696 45798 50288 52224 53431 57344 57472 60928 61064 69632 75432 86016 86208 91392 91596 100576 104448 106862 114944 121856 122128 139264 150864 160293 172032 172416 182784 183192 201152 208896 213724 229888 243712 244256 301728 320586 344832 365568 366384 402304 417792 427448 459776 487424 488512 603456 641172 689664 731136 732768 804608 854896 919552 974848 977024 1206912 1282344 1379328 1462272 1465536 1609216 1709792 1839104 1954048 2413824 2564688 2758656 2924544 2931072 3218432 3419584 3678208 3908096 4827648 5129376 5517312 5862144 6436864 6839168 7816192 9655296 10258752 11034624 11724288 12873728 13678336 15632384 19310592 20517504 23448576 25747456 27356672 31264768 38621184 41035008 46897152 54713344 62529536 77242368 82070016 93794304 109426688 164140032 187588608 218853376 328280064 437706752 656560128 1313120256
• Sum of all divisors σ(n): 4246473600
• Sum of proper divisors (its aliquot sum) s(n): 2933353344
• 1313120256 is an abundant number, because the sum of its proper divisors (2933353344) is greater than itself. Its abundance is 1620233088

Bases of 1313120256

• Binary: 1001110010001001010000000000000₂
• Hexadecimal: 0x4E44A000
• Base-36: LPSQ2O

Squares and roots of 1313120256

• 1313120256 squared (1313120256²) is 1724284806717505536
• 1313120256 cubed (1313120256³) is 2264193306813801389113737216
• The square root of 1313120256 is 36237.0012004305
• The cube root of 1313120256 is 1095.0522291133

Scales and comparisons

• 1,313,120,256 seconds is equal to 41 years, 39 weeks, 1 day, 3 hours, 37 minutes, 36 seconds.
• To count from 1 to 1,313,120,256 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 1313120256 cubic inches would be around 91.3 feet tall.

Recreational maths with 1313120256

• 1313120256 backwards is 6520213131
• 1313120256 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1313120256's digits is 24
• More coming soon!