42139053473594868
42,139,053,473,594,868 is an even composite number composed of six prime numbers multiplied together.
42139053473594868 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42139053473594868:
22 × 32 × 7 × 23 × 13831 × 525657443
(2 × 2 × 3 × 3 × 7 × 23 × 13831 × 525657443)See below for interesting mathematical facts about the number 42139053473594868 from the Numbermatics database.
Names of 42139053473594868
- Cardinal: 42139053473594868 can be written as Forty-two quadrillion, one hundred thirty-nine trillion, fifty-three billion, four hundred seventy-three million, five hundred ninety-four thousand, eight hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2139053473594868 × 1016
Factors of 42139053473594868
Divisors of 42139053473594868
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 23 28 36 42 46 63 69 84 92 126 138 161 207 252 276 322 414 483 644 828 966 1449 1932 2898 5796 13831 27662 41493 55324 82986 96817 124479 165972 193634 248958 290451 318113 387268 497916 580902 636226 871353 954339 1161804 1272452 1742706 1908678 2226791 2863017 3485412 3817356 4453582 5726034 6680373 8907164 11452068 13360746 20041119 26721492 40082238 80164476 525657443 1051314886 1576972329 2102629772 3153944658 3679602101 4730916987 6307889316 7359204202 9461833974 11038806303 12090121189 14718408404 18923667948 22077612606 24180242378 33116418909 36270363567 44155225212 48360484756 66232837818 72540727134 84630848323 108811090701 132465675636 145081454268 169261696646 217622181402 253892544969 338523393292 435244362804 507785089938 761677634907 1015570179876 1523355269814 3046710539628 7270368094133 14540736188266 21811104282399 29081472376532 43622208564798 50892576658931 65433312847197 87244417129596 101785153317862 130866625694394 152677729976793 167218466165059 203570306635724 261733251388788 305355459953586 334436932330118 458033189930379 501655398495177 610710919907172 668873864660236 916066379860758 1003310796990354 1170529263155413 1504966195485531 1832132759721516 2006621593980708 2341058526310826 3009932390971062 3511587789466239 4682117052621652 6019864781942124 7023175578932478 10534763368398717 14046351157864956 21069526736797434 42139053473594868
- Sum of all divisors σ(n): 127037055869208576
- Sum of proper divisors (its aliquot sum) s(n): 84898002395613708
- 42139053473594868 is an abundant number, because the sum of its proper divisors (84898002395613708) is greater than itself. Its abundance is 42758948922018840
Bases of 42139053473594868
- Binary: 100101011011010100111110111100010111011011111101111101002
- Hexadecimal: 0x95B53EF176FDF4
- Base-36: BIX1PX42510
Squares and roots of 42139053473594868
- 42139053473594868 squared (421390534735948682) is 1775699827650487710652106995937424
- 42139053473594868 cubed (421390534735948683) is 74826309990417092598773278725384701282332855540032
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The
square root of 42139053473594868 is 205277990.7189147933 -
The
cube root of 42139053473594868 is 347985.8558614595
Scales and comparisons
How big is 42139053473594868?- 42,139,053,473,594,868 seconds is equal to 1,339,891,555 years, 42 weeks, 18 hours, 7 minutes, 48 seconds.
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To count from 1 to 42,139,053,473,594,868 would take you about four billion, nineteen million, six hundred seventy-four thousand, six hundred sixty-seven 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 42139053473594868 cubic inches would be around 28998.8 feet tall.
Recreational maths with 42139053473594868
- 42139053473594868 backwards is 86849537435093124
- The number of decimal digits it has is: 17
- The sum of 42139053473594868's digits is 81
- More coming soon!
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