142711487841
142,711,487,841 is an odd composite number composed of five prime numbers multiplied together.
142711487841 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 142711487841:
3 × 13 × 192 × 151 × 67129
(3 × 13 × 19 × 19 × 151 × 67129)See below for interesting mathematical facts about the number 142711487841 from the Numbermatics database.
Names of 142711487841
- Cardinal: 142711487841 can be written as One hundred forty-two billion, seven hundred eleven million, four hundred eighty-seven thousand, eight hundred forty-one.
Scientific notation
- Scientific notation: 1.42711487841 × 1011
Factors of 142711487841
Divisors of 142711487841
- Number of divisors d(n): 48
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Complete list of divisors:
1 3 13 19 39 57 151 247 361 453 741 1083 1963 2869 4693 5889 8607 14079 37297 54511 67129 111891 163533 201387 708643 872677 1275451 2125929 2618031 3826353 10136479 16580863 24233569 30409437 49742589 72700707 131774227 192593101 315036397 395322681 577779303 945109191 2503710313 3659268919 7511130939 10977806757 47570495947 142711487841
- Sum of all divisors σ(n): 217707423360
- Sum of proper divisors (its aliquot sum) s(n): 74995935519
- 142711487841 is a deficient number, because the sum of its proper divisors (74995935519) is less than itself. Its deficiency is 67715552322
Bases of 142711487841
- Binary: 100001001110100100010001111101011000012
- Hexadecimal: 0x213A447D61
- Base-36: 1TK6QGRL
Squares and roots of 142711487841
- 142711487841 squared (1427114878412) is 20366568761791890841281
- 142711487841 cubed (1427114878413) is 2906543330211353855167872692364321
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The
square root of 142711487841 is 377771.7403949111 -
The
cube root of 142711487841 is 5225.8023274807
Scales and comparisons
How big is 142711487841?- 142,711,487,841 seconds is equal to 4,537 years, 40 weeks, 5 days, 7 hours, 57 minutes, 21 seconds.
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To count from 1 to 142,711,487,841 would take you about nine thousand and seventy-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 142711487841 cubic inches would be around 435.5 feet tall.
Recreational maths with 142711487841
- 142711487841 backwards is 148784117241
- The number of decimal digits it has is: 12
- The sum of 142711487841's digits is 48
- More coming soon!
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