12935123712

Names of 12935123712

• Cardinal: 12935123712 can be written as Twelve billion, nine hundred thirty-five million, one hundred twenty-three thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.2935123712 × 10¹⁰

Factors of 12935123712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3316

Divisors of 12935123712

• Number of divisors d(n): 288
• 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 64 72 83 84 96 108 112 126 128 144 166 168 189 192 216 224 249 252 256 288 332 336 378 384 432 448 498 504 576 581 664 672 747 756 768 864 896 996 1008 1152 1162 1328 1344 1494 1512 1728 1743 1792 1992 2016 2241 2304 2324 2656 2688 2988 3024 3221 3456 3486 3984 4032 4482 4648 5229 5312 5376 5976 6048 6442 6912 6972 7968 8064 8964 9296 9663 10458 10624 11952 12096 12884 13944 15687 15936 16128 17928 18592 19326 20916 21248 22547 23904 24192 25768 27888 28989 31374 31872 35856 37184 38652 41832 45094 47808 48384 51536 55776 57978 62748 63744 67641 71712 74368 77304 83664 86967 90188 95616 103072 111552 115956 125496 135282 143424 148736 154608 167328 173934 180376 191232 202923 206144 223104 231912 250992 267343 270564 286848 309216 334656 347868 360752 405846 412288 446208 463824 501984 534686 541128 573696 608769 618432 669312 695736 721504 802029 811692 824576 927648 1003968 1069372 1082256 1217538 1236864 1338624 1391472 1443008 1604058 1623384 1855296 1871401 2007936 2138744 2164512 2406087 2435076 2473728 2782944 2886016 3208116 3246768 3710592 3742802 4015872 4277488 4329024 4812174 4870152 5565888 5614203 5772032 6416232 6493536 7218261 7421184 7485604 8554976 8658048 9624348 9740304 11131776 11228406 12832464 12987072 14436522 14971208 16842609 17109952 17316096 19248696 19480608 22263552 22456812 25664928 25974144 28873044 29942416 33685218 34219904 38497392 38961216 44913624 50527827 51329856 51948288 57746088 59884832 67370436 68439808 76994784 77922432 89827248 101055654 102659712 115492176 119769664 134740872 153989568 155844864 179654496 202111308 205319424 230984352 239539328 269481744 307979136 359308992 404222616 461968704 479078656 538963488 615958272 718617984 808445232 923937408 1077926976 1437235968 1616890464 1847874816 2155853952 3233780928 4311707904 6467561856 12935123712
• Sum of all divisors σ(n): 44256360960
• Sum of proper divisors (its aliquot sum) s(n): 31321237248
• 12935123712 is an abundant number, because the sum of its proper divisors (31321237248) is greater than itself. Its abundance is 18386113536

Bases of 12935123712

• Binary: 1100000010111111100101001100000000₂
• Hexadecimal: 0x302FE5300
• Base-36: 5XX8LC0

Squares and roots of 12935123712

• 12935123712 squared (12935123712²) is 167317425444744658944
• 12935123712 cubed (12935123712³) is 2164271597301108783691887280128
• The square root of 12935123712 is 113732.6853283611
• The cube root of 12935123712 is 2347.4167305029

Scales and comparisons

• 12,935,123,712 seconds is equal to 411 years, 15 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 12,935,123,712 would take you about eight hundred twenty-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 12935123712 cubic inches would be around 195.6 feet tall.

Recreational maths with 12935123712

• 12935123712 backwards is 21732153921
• 12935123712 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12935123712's digits is 36
• More coming soon!