142741210491
142,741,210,491 is an odd composite number composed of five prime numbers multiplied together.
142741210491 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 142741210491:
32 × 11 × 19 × 131 × 579281
(3 × 3 × 11 × 19 × 131 × 579281)See below for interesting mathematical facts about the number 142741210491 from the Numbermatics database.
Names of 142741210491
- Cardinal: 142741210491 can be written as One hundred forty-two billion, seven hundred forty-one million, two hundred ten thousand, four hundred ninety-one.
Scientific notation
- Scientific notation: 1.42741210491 × 1011
Factors of 142741210491
Divisors of 142741210491
- Number of divisors d(n): 48
-
Complete list of divisors:
1 3 9 11 19 33 57 99 131 171 209 393 627 1179 1441 1881 2489 4323 7467 12969 22401 27379 82137 246411 579281 1737843 5213529 6372091 11006339 19116273 33019017 57348819 75885811 99057051 121069729 227657433 363209187 682972299 834743921 1089627561 1441830409 2504231763 4325491227 7512695289 12976473681 15860134499 47580403497 142741210491
- Sum of all divisors σ(n): 238571498880
- Sum of proper divisors (its aliquot sum) s(n): 95830288389
- 142741210491 is a deficient number, because the sum of its proper divisors (95830288389) is less than itself. Its deficiency is 46910922102
Bases of 142741210491
- Binary: 100001001111000000101000000101011110112
- Hexadecimal: 0x213C0A057B
- Base-36: 1TKOFIWR
Squares and roots of 142741210491
- 142741210491 squared (1427412104912) is 20375053172435968461081
- 142741210491 cubed (1427412104913) is 2908359753651999893322600362400771
-
The
square root of 142741210491 is 377811.0777769757 -
The
cube root of 142741210491 is 5226.1650964815
Scales and comparisons
How big is 142741210491?- 142,741,210,491 seconds is equal to 4,538 years, 37 weeks, 6 days, 8 hours, 14 minutes, 51 seconds.
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To count from 1 to 142,741,210,491 would take you about nine thousand and seventy-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 142741210491 cubic inches would be around 435.5 feet tall.
Recreational maths with 142741210491
- 142741210491 backwards is 194012147241
- The number of decimal digits it has is: 12
- The sum of 142741210491's digits is 36
- More coming soon!
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