137879451444

Names of 137879451444

• Cardinal: 137879451444 can be written as One hundred thirty-seven billion, eight hundred seventy-nine million, four hundred fifty-one thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 1.37879451444 × 10¹¹

Factors of 137879451444

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 908

Divisors of 137879451444

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 49 84 98 127 147 196 254 294 343 381 508 588 686 762 769 889 1029 1372 1524 1538 1778 2058 2307 2401 2667 3076 3556 4116 4614 4802 5334 5383 6223 7203 9228 9604 10668 10766 12446 14406 16149 16807 18669 21532 24892 28812 32298 33614 37338 37681 43561 50421 64596 67228 74676 75362 87122 97663 100842 113043 117649 130683 150724 174244 195326 201684 226086 235298 261366 263767 292989 304927 352947 390652 452172 470596 522732 527534 585978 609854 683641 705894 791301 914781 1055068 1171956 1219708 1367282 1411788 1582602 1829562 1846369 2050923 2134489 2734564 3165204 3659124 3692738 4101846 4268978 4785487 5539107 6403467 7385476 8203692 8537956 9570974 11078214 12806934 12924583 14356461 14941423 19141948 22156428 25613868 25849166 28712922 29882846 33498409 38773749 44824269 51698332 57425844 59765692 66996818 77547498 89648538 90472081 100495227 133993636 155094996 179297076 180944162 200990454 234488863 271416243 361888324 401980908 468977726 542832486 703466589 937955452 1085664972 1406933178 1641422041 2813866356 3282844082 4924266123 6565688164 9848532246 11489954287 19697064492 22979908574 34469862861 45959817148 68939725722 137879451444
• Sum of all divisors σ(n): 378785397760
• Sum of proper divisors (its aliquot sum) s(n): 240905946316
• 137879451444 is an abundant number, because the sum of its proper divisors (240905946316) is greater than itself. Its abundance is 103026494872

Bases of 137879451444

• Binary: 10000000011010010000010111011100110100₂
• Hexadecimal: 0x201A417734
• Base-36: 1RC9V5MC

Squares and roots of 137879451444

• 137879451444 squared (137879451444²) is 19010743130498353685136
• 137879451444 cubed (137879451444³) is 2621190834375904312451647576536384
• The square root of 137879451444 is 371321.2240688647
• The cube root of 137879451444 is 5166.1440974487

Scales and comparisons

• 137,879,451,444 seconds is equal to 4,384 years, 7 weeks, 1 day, 23 hours, 37 minutes, 24 seconds.
• To count from 1 to 137,879,451,444 would take you about eight thousand, seven hundred sixty-eight 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 137879451444 cubic inches would be around 430.5 feet tall.

Recreational maths with 137879451444

• 137879451444 backwards is 444154978731
• The number of decimal digits it has is: 12
• The sum of 137879451444's digits is 57
• More coming soon!