142934378015
142,934,378,015 is an odd composite number composed of six prime numbers multiplied together.
What does the number 142934378015 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
142934378015 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142934378015:
5 × 11 × 13 × 257 × 521 × 1493
See below for interesting mathematical facts about the number 142934378015 from the Numbermatics database.
Names of 142934378015
- Cardinal: 142934378015 can be written as One hundred forty-two billion, nine hundred thirty-four million, three hundred seventy-eight thousand and fifteen.
Scientific notation
- Scientific notation: 1.42934378015 × 1011
Factors of 142934378015
Divisors of 142934378015
- Number of divisors d(n): 64
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Complete list of divisors:
1 5 11 13 55 65 143 257 521 715 1285 1493 2605 2827 3341 5731 6773 7465 14135 16423 16705 19409 28655 33865 36751 74503 82115 97045 133897 183755 213499 372515 383701 669485 777853 1067495 1472867 1740661 1918505 3889265 4220711 4988113 7364335 8556383 8703305 10112089 19147271 21103555 24940565 42781915 50560445 54869243 95736355 111232979 199908221 274346215 556164895 999541105 2198990431 2598806873 10994952155 12994034365 28586875603 142934378015
- Sum of all divisors σ(n): 202815591552
- Sum of proper divisors (its aliquot sum) s(n): 59881213537
- 142934378015 is a deficient number, because the sum of its proper divisors (59881213537) is less than itself. Its deficiency is 83053164478
Bases of 142934378015
- Binary: 100001010001111000110110000110000111112
- Hexadecimal: 0x21478D861F
- Base-36: 1TNVFRXB
Squares and roots of 142934378015
- 142934378015 squared (1429343780152) is 20430236418534915340225
- 142934378015 cubed (1429343780153) is 2920183135182689341715742485153375
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The
square root of 142934378015 is 378066.6317132471 -
The
cube root of 142934378015 is 5228.5215061995
Scales and comparisons
How big is 142934378015?- 142,934,378,015 seconds is equal to 4,544 years, 45 weeks, 2 days, 1 hour, 53 minutes, 35 seconds.
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To count from 1 to 142,934,378,015 would take you about nine thousand and eighty-nine 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 142934378015 cubic inches would be around 435.7 feet tall.
Recreational maths with 142934378015
- 142934378015 backwards is 510873439241
- The number of decimal digits it has is: 12
- The sum of 142934378015's digits is 47
- More coming soon!
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