137380979872

Names of 137380979872

• Cardinal: 137380979872 can be written as One hundred thirty-seven billion, three hundred eighty million, nine hundred seventy-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.37380979872 × 10¹¹

Factors of 137380979872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6911

Divisors of 137380979872

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 16 19 29 31 32 37 38 58 62 74 76 116 124 148 152 232 248 296 304 464 496 551 589 592 608 703 899 928 992 1073 1102 1147 1178 1184 1406 1798 2146 2204 2294 2356 2812 3596 4292 4408 4588 4712 5624 6793 7192 8584 8816 9176 9424 11248 13586 14384 17081 17168 17632 18352 18848 20387 21793 22496 27172 28768 33263 34162 34336 36704 40774 43586 54344 66526 68324 81548 87172 108688 129067 133052 136648 163096 174344 196997 210583 217376 251341 258134 266104 273296 326192 348688 393994 421166 502682 516268 532208 546592 631997 652384 697376 787988 842332 1005364 1032536 1064416 1263994 1575976 1684664 2010728 2065072 2527988 3151952 3369328 3742943 4001077 4021456 4130144 4775479 5055976 6106907 6303904 6738656 7288889 7485886 7791571 8002154 8042912 9550958 10111952 12213814 14577778 14971772 15583142 16004308 19101916 20223904 24427628 29155556 29943544 31166284 32008616 38203832 48855256 58311112 59887088 62332568 64017232 76407664 97710512 116031233 116622224 119774176 124665136 128034464 138488891 148039849 152815328 195421024 225955559 232062466 233244448 249330272 276977782 296079698 451911118 464124932 553955564 592159396 903822236 928249864 1107911128 1184318792 1807644472 1856499728 2215822256 2368637584 3615288944 3712999456 4293155621 4431644512 4737275168 7230577888 8586311242 17172622484 34345244968 68690489936 137380979872
• Sum of all divisors σ(n): 312284851200
• Sum of proper divisors (its aliquot sum) s(n): 174903871328
• 137380979872 is an abundant number, because the sum of its proper divisors (174903871328) is greater than itself. Its abundance is 37522891456

Bases of 137380979872

• Binary: 1111111111100100010110110010010100000₂
• Hexadecimal: 0x1FFC8B64A0
• Base-36: 1R4136HS

Squares and roots of 137380979872

• 137380979872 squared (137380979872²) is 18873533630590869136384
• 137380979872 cubed (137380979872³) is 2592864543817719276292556326862848
• The square root of 137380979872 is 370649.4029025273
• The cube root of 137380979872 is 5159.9109096651

Scales and comparisons

• 137,380,979,872 seconds is equal to 4,368 years, 15 weeks, 15 hours, 17 minutes, 52 seconds.
• To count from 1 to 137,380,979,872 would take you about eight thousand, seven hundred thirty-six 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 137380979872 cubic inches would be around 430 feet tall.

Recreational maths with 137380979872

• 137380979872 backwards is 278979083731
• The number of decimal digits it has is: 12
• The sum of 137380979872's digits is 64
• More coming soon!