12504900744

Names of 12504900744

• Cardinal: 12504900744 can be written as Twelve billion, five hundred four million, nine hundred thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.2504900744 × 10¹⁰

Factors of 12504900744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3712

Divisors of 12504900744

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 84 98 108 126 147 168 189 196 216 252 294 353 378 392 441 504 588 706 756 882 1059 1176 1323 1412 1512 1764 2118 2471 2646 2824 3177 3347 3528 4236 4942 5292 6354 6694 7413 8472 9531 9884 10041 10584 12708 13388 14826 17297 19062 19768 20082 22239 23429 25416 26776 29652 30123 34594 38124 40164 44478 46858 51891 59304 60246 66717 69188 70287 76248 80328 88956 90369 93716 103782 120492 133434 138376 140574 155673 164003 177912 180738 187432 207564 210861 240984 266868 281148 311346 328006 361476 415128 421722 467019 492009 533736 562296 622692 632583 656012 722952 843444 934038 984018 1181491 1245384 1265166 1312024 1476027 1686888 1868076 1968036 2362982 2530332 2952054 3544473 3736152 3936072 4428081 4725964 5060664 5904108 7088946 8270437 8856162 9451928 10633419 11808216 14177892 16540874 17712324 21266838 24811311 28355784 31900257 33081748 35424648 42533676 49622622 57893059 63800514 66163496 74433933 85067352 99245244 115786118 127601028 148867866 173679177 198490488 223301799 231572236 255202056 297735732 347358354 446603598 463144472 521037531 595471464 694716708 893207196 1042075062 1389433416 1563112593 1786414392 2084150124 3126225186 4168300248 6252450372 12504900744
• Sum of all divisors σ(n): 40533566400
• Sum of proper divisors (its aliquot sum) s(n): 28028665656
• 12504900744 is an abundant number, because the sum of its proper divisors (28028665656) is greater than itself. Its abundance is 15523764912

Bases of 12504900744

• Binary: 1011101001010110011010010010001000₂
• Hexadecimal: 0x2E959A488
• Base-36: 5QT3F60

Squares and roots of 12504900744

• 12504900744 squared (12504900744²) is 156372542617291753536
• 12504900744 cubed (12504900744³) is 1955423124516143356057391030784
• The square root of 12504900744 is 111825.3135206873
• The cube root of 12504900744 is 2321.0976736933

Scales and comparisons

• 12,504,900,744 seconds is equal to 397 years, 32 weeks, 15 hours, 32 minutes, 24 seconds.
• To count from 1 to 12,504,900,744 would take you about seven hundred ninety-five 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 12504900744 cubic inches would be around 193.4 feet tall.

Recreational maths with 12504900744

• 12504900744 backwards is 44700940521
• 12504900744 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12504900744's digits is 36
• More coming soon!