149139389025
149,139,389,025 is an odd composite number composed of six prime numbers multiplied together.
149139389025 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 149139389025:
34 × 52 × 11 × 71 × 181 × 521
(3 × 3 × 3 × 3 × 5 × 5 × 11 × 71 × 181 × 521)See below for interesting mathematical facts about the number 149139389025 from the Numbermatics database.
Names of 149139389025
- Cardinal: 149139389025 can be written as One hundred forty-nine billion, one hundred thirty-nine million, three hundred eighty-nine thousand and twenty-five.
Scientific notation
- Scientific notation: 1.49139389025 × 1011
Factors of 149139389025
Divisors of 149139389025
- Number of divisors d(n): 240
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Complete list of divisors:
1 3 5 9 11 15 25 27 33 45 55 71 75 81 99 135 165 181 213 225 275 297 355 405 495 521 543 639 675 781 825 891 905 1065 1485 1563 1629 1775 1917 1991 2025 2343 2475 2605 2715 3195 3905 4455 4525 4689 4887 5325 5731 5751 5973 7029 7425 7815 8145 9585 9955 11715 12851 13025 13575 14067 14661 15975 17193 17919 19525 21087 22275 23445 24435 28655 28755 29865 35145 36991 38553 39075 40725 42201 47925 49775 51579 53757 58575 63261 64255 70335 73305 85965 89595 94301 105435 110973 115659 117225 122175 141361 143275 143775 149325 154737 161271 175725 184955 192765 211005 257895 268785 282903 316305 321275 332919 346977 351675 366525 406901 424083 429825 447975 464211 471505 527175 554865 578295 706805 773685 806355 848709 924775 963825 998757 1037311 1040931 1055025 1220703 1272249 1289475 1343925 1414515 1581525 1664595 1734885 2034505 2120415 2321055 2357525 2546127 2774325 2891475 2996271 3111933 3534025 3662109 3816747 3868425 4031775 4243545 4993785 5186555 5204655 6103515 6361245 6695371 7072575 7638381 8322975 8674425 9335799 10172525 10602075 10986327 11450241 11605275 12730635 14981355 15559665 18310545 19083735 20086113 21217725 24968925 25932775 26023275 28007397 30517575 31806225 32958981 33476855 38191905 46678995 54931635 57251205 60258339 63653175 73649081 74906775 77798325 84022191 91552725 95418675 100430565 140036985 164794905 167384275 180775017 190959525 220947243 233394975 274658175 286256025 301291695 368245405 420110955 502152825 542325051 662841729 700184925 823974525 903875085 1104736215 1506458475 1841227025 1988525187 2100554775 2711625255 3314208645 4519375425 5523681075 5965575561 9942625935 13558126275 16571043225 29827877805 49713129675 149139389025
- Sum of all divisors σ(n): 307895043456
- Sum of proper divisors (its aliquot sum) s(n): 158755654431
- 149139389025 is an abundant number, because the sum of its proper divisors (158755654431) is greater than itself. Its abundance is 9616265406
Bases of 149139389025
- Binary: 100010101110010110011001111010011000012
- Hexadecimal: 0x22B9667A61
- Base-36: 1WIHQP29
Squares and roots of 149139389025
- 149139389025 squared (1491393890252) is 22242557358750290450625
- 149139389025 cubed (1491393890253) is 3317241414837536055347504429390625
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The
square root of 149139389025 is 386185.6924136367 -
The
cube root of 149139389025 is 5303.1118431961
Scales and comparisons
How big is 149139389025?- 149,139,389,025 seconds is equal to 4,742 years, 8 weeks, 6 days, 8 hours, 3 minutes, 45 seconds.
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To count from 1 to 149,139,389,025 would take you about nine thousand, four hundred eighty-four 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 149139389025 cubic inches would be around 441.9 feet tall.
Recreational maths with 149139389025
- 149139389025 backwards is 520983931941
- The number of decimal digits it has is: 12
- The sum of 149139389025's digits is 54
- More coming soon!
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