12492342288

Names of 12492342288

• Cardinal: 12492342288 can be written as Twelve billion, four hundred ninety-two million, three hundred forty-two thousand, two hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2492342288 × 10¹⁰

Factors of 12492342288

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 273

Divisors of 12492342288

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 68 72 81 102 108 136 144 153 162 204 216 243 251 272 306 324 408 432 459 486 502 612 648 729 753 816 918 972 1004 1224 1296 1377 1458 1506 1836 1944 2008 2259 2448 2754 2916 3012 3672 3888 4016 4131 4267 4518 5508 5832 6024 6777 7344 8262 8534 9036 11016 11664 12048 12393 12801 13554 16524 17068 18072 20331 22032 24786 25602 27108 33048 34136 36144 38403 40662 49572 51204 54216 60993 63001 66096 68272 76806 81324 99144 102408 108432 115209 121986 126002 153612 162648 182979 189003 198288 204816 230418 243972 252004 307224 325296 345627 365958 378006 460836 487944 504008 567009 614448 691254 731916 756012 921672 975888 1008016 1036881 1071017 1134018 1382508 1463832 1512024 1701027 1843344 2073762 2142034 2268036 2765016 2927664 3024048 3110643 3213051 3402054 4147524 4284068 4536072 5103081 5530032 6221286 6426102 6804108 8295048 8568136 9072144 9639153 10206162 12442572 12852204 13608216 15309243 16590096 17136272 19278306 20412324 24885144 25704408 27216432 28917459 30618486 38556612 40824648 45927729 49770288 51408816 57834918 61236972 77113224 81649296 86752377 91855458 115669836 122473944 154226448 173504754 183710916 231339672 244947888 260257131 347009508 367421832 462679344 520514262 694019016 734843664 780771393 1041028524 1388038032 1561542786 2082057048 3123085572 4164114096 6246171144 12492342288
• Sum of all divisors σ(n): 38577625182
• Sum of proper divisors (its aliquot sum) s(n): 26085282894
• 12492342288 is an abundant number, because the sum of its proper divisors (26085282894) is greater than itself. Its abundance is 13592940606

Bases of 12492342288

• Binary: 1011101000100110100000010000010000₂
• Hexadecimal: 0x2E89A0410
• Base-36: 5QLM900

Squares and roots of 12492342288

• 12492342288 squared (12492342288²) is 156058615840553074944
• 12492342288 cubed (12492342288³) is 1949537646071687843431364431872
• The square root of 12492342288 is 111769.1472992435
• The cube root of 12492342288 is 2320.3204006563

Scales and comparisons

• 12,492,342,288 seconds is equal to 397 years, 11 weeks, 2 days, 7 hours, 4 minutes, 48 seconds.
• To count from 1 to 12,492,342,288 would take you about seven hundred ninety-four 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 12492342288 cubic inches would be around 193.4 feet tall.

Recreational maths with 12492342288

• 12492342288 backwards is 88224329421
• The number of decimal digits it has is: 11
• The sum of 12492342288's digits is 45
• More coming soon!