142529557625
142,529,557,625 is an odd composite number composed of seven prime numbers multiplied together.
142529557625 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 142529557625:
53 × 7 × 13 × 17 × 43 × 61 × 281
(5 × 5 × 5 × 7 × 13 × 17 × 43 × 61 × 281)See below for interesting mathematical facts about the number 142529557625 from the Numbermatics database.
Names of 142529557625
- Cardinal: 142529557625 can be written as One hundred forty-two billion, five hundred twenty-nine million, five hundred fifty-seven thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 1.42529557625 × 1011
Factors of 142529557625
Divisors of 142529557625
- Number of divisors d(n): 256
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Complete list of divisors:
1 5 7 13 17 25 35 43 61 65 85 91 119 125 175 215 221 281 301 305 325 425 427 455 559 595 731 793 875 1037 1075 1105 1405 1505 1525 1547 1625 1967 2125 2135 2275 2623 2795 2975 3653 3655 3913 3965 4777 5117 5185 5375 5525 5551 7025 7259 7525 7625 7735 9503 9835 10675 11375 12083 13115 13481 13975 14875 17141 18265 18275 18361 19565 19825 23885 25571 25585 25925 27625 27755 33439 34099 35125 36295 37625 38675 44591 47515 49175 53375 60415 62101 65575 66521 67405 69875 84581 85705 91325 91375 91805 94367 97825 99125 119425 119987 127855 127925 129625 138775 157079 167195 170495 181475 193375 205411 222833 222955 237575 238693 245875 291397 302075 310505 312137 327875 332605 337025 422905 428525 434707 456625 459025 471835 489125 579683 597125 599935 639275 639625 693875 737063 785395 835975 852475 907375 1027055 1099553 1114165 1114775 1187875 1193465 1437877 1456985 1510375 1552525 1559831 1560685 1663025 1685125 2039779 2114525 2142625 2173535 2295125 2359175 2670343 2898415 2999675 3196375 3685315 3788161 3926975 4057781 4179875 4262375 5135275 5159441 5497765 5570825 5573875 5967325 7189385 7284925 7762625 7799155 7803425 8315125 9581819 10198895 10572625 10867675 11795875 12530071 13351715 14492075 14998375 18426575 18692401 18940805 19634875 20288905 25676375 25797205 26517127 27488825 27854125 29836625 35946925 36424625 38995775 39017125 47909095 50994475 54338375 62650355 66758575 67072733 72460375 87710497 92132875 93462005 94704025 101444525 128986025 132585635 137444125 162890923 179734625 194978875 239545475 254972375 313251775 333792875 335363665 438552485 467310025 473520125 507222625 644930125 662928175 814454615 1140236461 1197727375 1566258875 1676818325 2192762425 2336550125 3314640875 4072273075 5701182305 8384091625 10963812125 20361365375 28505911525 142529557625
- Sum of all divisors σ(n): 241940514816
- Sum of proper divisors (its aliquot sum) s(n): 99410957191
- 142529557625 is a deficient number, because the sum of its proper divisors (99410957191) is less than itself. Its deficiency is 43118600434
Bases of 142529557625
- Binary: 100001001011110110110001110100011110012
- Hexadecimal: 0x212F6C7479
- Base-36: 1TH6F2IH
Squares and roots of 142529557625
- 142529557625 squared (1425295576252) is 20314674796778195640625
- 142529557625 cubed (1425295576253) is 2895441612080532999903984728515625
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The
square root of 142529557625 is 377530.8697643147 -
The
cube root of 142529557625 is 5223.5807459107
Scales and comparisons
How big is 142529557625?- 142,529,557,625 seconds is equal to 4,531 years, 51 weeks, 6 days, 15 hours, 47 minutes, 5 seconds.
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To count from 1 to 142,529,557,625 would take you about nine thousand and sixty-three 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 142529557625 cubic inches would be around 435.3 feet tall.
Recreational maths with 142529557625
- 142529557625 backwards is 526755925241
- The number of decimal digits it has is: 12
- The sum of 142529557625's digits is 53
- More coming soon!
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