138328596480

Names of 138328596480

• Cardinal: 138328596480 can be written as One hundred thirty-eight billion, three hundred twenty-eight million, five hundred ninety-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.3832859648 × 10¹¹

Factors of 138328596480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1071

Divisors of 138328596480

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 960 1024 1061 1280 1536 1920 2048 2122 2560 3072 3183 3840 4096 4244 5120 5305 6144 6366 7680 8192 8488 10240 10610 12288 12732 15360 15915 16976 20480 21220 24576 25464 30720 31830 33952 40960 42440 50928 61440 63660 67904 84880 101856 122880 127320 135808 169760 203712 254640 271616 339520 407424 509280 543232 679040 814848 1018560 1086464 1125721 1358080 1629696 2037120 2172928 2251442 2716160 3259392 3377163 4074240 4345856 4502884 5432320 5628605 6518784 6754326 8148480 8691712 9005768 10864640 11257210 13037568 13508652 16296960 16885815 18011536 21729280 22514420 26075136 27017304 32593920 33771630 36023072 43458560 45028840 54034608 65187840 67543260 72046144 90057680 108069216 130375680 135086520 144092288 180115360 216138432 270173040 288184576 360230720 432276864 540346080 576369152 720461440 864553728 1080692160 1152738304 1440922880 1729107456 2161384320 2305476608 2881845760 3458214912 4322768640 4610953216 5763691520 6916429824 8645537280 9221906432 11527383040 13832859648 17291074560 23054766080 27665719296 34582149120 46109532160 69164298240 138328596480
• Sum of all divisors σ(n): 443042061336
• Sum of proper divisors (its aliquot sum) s(n): 304713464856
• 138328596480 is an abundant number, because the sum of its proper divisors (304713464856) is greater than itself. Its abundance is 166384868376

Bases of 138328596480

• Binary: 10000000110101000001101110000000000000₂
• Hexadecimal: 0x203506E000
• Base-36: 1RJP9W5C

Squares and roots of 138328596480

• 138328596480 squared (138328596480²) is 19134800604126668390400
• 138328596480 cubed (138328596480³) is 2646890111493498134582412705792000
• The square root of 138328596480 is 371925.5254483079
• The cube root of 138328596480 is 5171.7476227885

Scales and comparisons

• 138,328,596,480 seconds is equal to 4,398 years, 21 weeks, 6 days, 10 hours, 8 minutes.
• To count from 1 to 138,328,596,480 would take you about eight thousand, seven hundred ninety-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 138328596480 cubic inches would be around 431 feet tall.

Recreational maths with 138328596480

• 138328596480 backwards is 084695823831
• The number of decimal digits it has is: 12
• The sum of 138328596480's digits is 57
• More coming soon!