40681536398398
40,681,536,398,398 is an even composite number composed of five prime numbers multiplied together.
40681536398398 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 40681536398398:
2 × 73 × 73 × 113 × 1933
(2 × 7 × 7 × 7 × 73 × 113 × 193 × 193 × 193)See below for interesting mathematical facts about the number 40681536398398 from the Numbermatics database.
Names of 40681536398398
- Cardinal: 40681536398398 can be written as Forty trillion, six hundred eighty-one billion, five hundred thirty-six million, three hundred ninety-eight thousand, three hundred ninety-eight.
Scientific notation
- Scientific notation: 4.0681536398398 × 1013
Factors of 40681536398398
Divisors of 40681536398398
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 7 14 49 73 98 113 146 193 226 343 386 511 686 791 1022 1351 1582 2702 3577 5537 7154 8249 9457 11074 14089 16498 18914 21809 25039 28178 37249 38759 43618 50078 57743 66199 74498 77518 98623 115486 132398 152663 197246 260743 305326 404201 521486 690361 808402 1068641 1380722 1592057 1825201 2137282 2719177 2829407 3184114 3650402 4209137 4832527 5438354 5658814 7189057 7480487 8418274 9665054 11144399 12776407 14378114 14960974 19034239 22288798 25552814 29463959 38068478 50323399 58927918 78010793 100646798 133239673 156021586 206247713 266479346 307267001 352263793 412495426 524801161 546075551 614534002 704527586 812363441 932677711 1049602322 1092151102 1443733991 1624726882 1865355422 2150869007 2465846551 2887467982 3673608127 4301738014 4931693102 5686544087 7347216254 11373088174 15056083049 25715256889 30112166098 39805808609 51430513778 59302531193 79611617218 105392581343 118605062386 180006798223 210785162686 278640660263 360013596446 415117718351 557281320526 830235436702 2905824028457 5811648056914 20340768199199 40681536398398
- Sum of all divisors σ(n): 73155304800000
- Sum of proper divisors (its aliquot sum) s(n): 32473768401602
- 40681536398398 is a deficient number, because the sum of its proper divisors (32473768401602) is less than itself. Its deficiency is 8207767996796
Bases of 40681536398398
- Binary: 10010011111111111010001000011010100100001111102
- Hexadecimal: 0x24FFE886A43E
- Base-36: EF4U8ELHA
Squares and roots of 40681536398398
- 40681536398398 squared (406815363983982) is 1654987403734181317376966404
- 40681536398398 cubed (406815363983983) is 67327430303902303366288852815465205420792
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The
square root of 40681536398398 is 6378207.9300065155 -
The
cube root of 40681536398398 is 34392.6612472735
Scales and comparisons
How big is 40681536398398?- 40,681,536,398,398 seconds is equal to 1,293,547 years, 1 week, 17 hours, 19 minutes, 58 seconds.
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To count from 1 to 40,681,536,398,398 would take you about three million, two hundred thirty-three thousand, eight hundred sixty-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 40681536398398 cubic inches would be around 2866.1 feet tall.
Recreational maths with 40681536398398
- 40681536398398 backwards is 89389363518604
- 40681536398398 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 40681536398398's digits is 73
- More coming soon!
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