442140746157
442,140,746,157 is an odd composite number composed of five prime numbers multiplied together.
442140746157 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 442140746157:
33 × 11 × 227 × 331 × 19813
(3 × 3 × 3 × 11 × 227 × 331 × 19813)See below for interesting mathematical facts about the number 442140746157 from the Numbermatics database.
Names of 442140746157
- Cardinal: 442140746157 can be written as Four hundred forty-two billion, one hundred forty million, seven hundred forty-six thousand, one hundred fifty-seven.
Scientific notation
- Scientific notation: 4.42140746157 × 1011
Factors of 442140746157
Divisors of 442140746157
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 9 11 27 33 99 227 297 331 681 993 2043 2497 2979 3641 6129 7491 8937 10923 19813 22473 32769 59439 67419 75137 98307 178317 217943 225411 534951 653829 676233 826507 1961487 2028699 2479521 4497551 5884461 6558103 7438563 13492653 19674309 22315689 40477959 49473061 59022927 72139133 121433877 148419183 177068781 216417399 445257549 649252197 1335772647 1488689381 1947756591 4466068143 13398204429 16375583191 40194613287 49126749573 147380248719 442140746157
- Sum of all divisors σ(n): 719923461120
- Sum of proper divisors (its aliquot sum) s(n): 277782714963
- 442140746157 is a deficient number, because the sum of its proper divisors (277782714963) is less than itself. Its deficiency is 164358031194
Bases of 442140746157
- Binary: 1100110111100011010010001100001101011012
- Hexadecimal: 0x66F1A461AD
- Base-36: 5N476N59
Squares and roots of 442140746157
- 442140746157 squared (4421407461572) is 195488439412268710268649
- 442140746157 cubed (4421407461573) is 86433404466807974098364516784331893
-
The
square root of 442140746157 is 664936.6482282353 -
The
cube root of 442140746157 is 7618.2200553037
Scales and comparisons
How big is 442140746157?- 442,140,746,157 seconds is equal to 14,058 years, 36 weeks, 5 days, 17 hours, 55 minutes, 57 seconds.
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To count from 1 to 442,140,746,157 would take you about twenty-eight thousand, one hundred seventeen 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 442140746157 cubic inches would be around 634.9 feet tall.
Recreational maths with 442140746157
- 442140746157 backwards is 751647041244
- The number of decimal digits it has is: 12
- The sum of 442140746157's digits is 45
- More coming soon!
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