140262428672

Names of 140262428672

• Cardinal: 140262428672 can be written as One hundred forty billion, two hundred sixty-two million, four hundred twenty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.40262428672 × 10¹¹

Factors of 140262428672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3451

Divisors of 140262428672

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 4 8 16 19 23 32 38 46 64 76 92 128 152 184 256 304 368 437 512 529 608 736 874 1024 1058 1216 1472 1748 2048 2116 2432 2944 3407 3496 4096 4232 4864 5888 6814 6992 8464 9728 10051 11776 13628 13984 16928 19456 20102 23552 27256 27968 33856 38912 40204 47104 54512 55936 64733 67712 77824 78361 80408 94208 109024 111872 129466 135424 156722 160816 218048 223744 258932 270848 313444 321632 436096 447488 517864 541696 626888 643264 872192 894976 1035728 1083392 1253776 1286528 1488859 1744384 1789952 1802303 2071456 2166784 2507552 2573056 2977718 3488768 3604606 4142912 5015104 5146112 5955436 6977536 7209212 8285824 10030208 10292224 11910872 13955072 14418424 16571648 20060416 20584448 23821744 28836848 33143296 34243757 40120832 41168896 47643488 57673696 66286592 68487514 80241664 95286976 115347392 132573184 136975028 160483328 190573952 230694784 265146368 273950056 320966656 381147904 461389568 547900112 762295808 922779136 1095800224 1524591616 1845558272 2191600448 3049183232 3691116544 4383200896 6098366464 7382233088 8766401792 17532803584 35065607168 70131214336 140262428672
• Sum of all divisors σ(n): 308739103680
• Sum of proper divisors (its aliquot sum) s(n): 168476675008
• 140262428672 is an abundant number, because the sum of its proper divisors (168476675008) is greater than itself. Its abundance is 28214246336

Bases of 140262428672

• Binary: 10000010101000010010101101000000000000₂
• Hexadecimal: 0x20A84AD000
• Base-36: 1SFOMMM8

Squares and roots of 140262428672

• 140262428672 squared (140262428672²) is 19673548896967887683584
• 140262428672 cubed (140262428672³) is 2759459748886062623293208105320448
• The square root of 140262428672 is 374516.2595562441
• The cube root of 140262428672 is 5195.7365037235

Scales and comparisons

• 140,262,428,672 seconds is equal to 4,459 years, 47 weeks, 2 days, 17 hours, 44 minutes, 32 seconds.
• To count from 1 to 140,262,428,672 would take you about eight thousand, nine hundred nineteen 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 140262428672 cubic inches would be around 433 feet tall.

Recreational maths with 140262428672

• 140262428672 backwards is 276824262041
• The number of decimal digits it has is: 12
• The sum of 140262428672's digits is 44
• More coming soon!