142086428757
142,086,428,757 is an odd composite number composed of six prime numbers multiplied together.
142086428757 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142086428757:
32 × 7 × 13 × 17 × 149 × 68491
(3 × 3 × 7 × 13 × 17 × 149 × 68491)See below for interesting mathematical facts about the number 142086428757 from the Numbermatics database.
Names of 142086428757
- Cardinal: 142086428757 can be written as One hundred forty-two billion, eighty-six million, four hundred twenty-eight thousand, seven hundred fifty-seven.
Scientific notation
- Scientific notation: 1.42086428757 × 1011
Factors of 142086428757
Divisors of 142086428757
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 7 9 13 17 21 39 51 63 91 117 119 149 153 221 273 357 447 663 819 1043 1071 1341 1547 1937 1989 2533 3129 4641 5811 7599 9387 13559 13923 17433 17731 22797 32929 40677 53193 68491 98787 122031 159579 205473 230503 296361 479437 616419 691509 890383 1164347 1438311 2074527 2671149 3493041 4314933 6232681 8013447 8150429 10205159 10479123 15136511 18698043 24451287 30615477 45409533 56094129 71436113 73353861 91846431 105955577 132667067 136228599 173487703 214308339 317866731 398001201 520463109 642925017 928669469 953600193 1194003603 1214413921 1561389327 2255340139 2786008407 3643241763 6766020417 8358025221 10929725289 15787380973 20298061251 47362142919 142086428757
- Sum of all divisors σ(n): 269255750400
- Sum of proper divisors (its aliquot sum) s(n): 127169321643
- 142086428757 is a deficient number, because the sum of its proper divisors (127169321643) is less than itself. Its deficiency is 14917107114
Bases of 142086428757
- Binary: 100001000101010000001011011000010101012
- Hexadecimal: 0x211502D855
- Base-36: 1T9ULA39
Squares and roots of 142086428757
- 142086428757 squared (1420864287572) is 20188553236918036565049
- 142086428757 cubed (1420864287573) is 2868519431204256344648155734714093
-
The
square root of 142086428757 is 376943.5352370431 -
The
cube root of 142086428757 is 5218.1617005361
Scales and comparisons
How big is 142086428757?- 142,086,428,757 seconds is equal to 4,517 years, 47 weeks, 1 day, 20 hours, 25 minutes, 57 seconds.
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To count from 1 to 142,086,428,757 would take you about nine thousand and thirty-five 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 142086428757 cubic inches would be around 434.8 feet tall.
Recreational maths with 142086428757
- 142086428757 backwards is 757824680241
- The number of decimal digits it has is: 12
- The sum of 142086428757's digits is 54
- More coming soon!
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