72842492106
72,842,492,106 is an even composite number composed of four prime numbers multiplied together.
72842492106 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred four divisors.
Prime factorization of 72842492106:
2 × 312 × 19 × 3607
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 19 × 3607)See below for interesting mathematical facts about the number 72842492106 from the Numbermatics database.
Names of 72842492106
- Cardinal: 72842492106 can be written as Seventy-two billion, eight hundred forty-two million, four hundred ninety-two thousand, one hundred six.
Scientific notation
- Scientific notation: 7.2842492106 × 1010
Factors of 72842492106
Divisors of 72842492106
- Number of divisors d(n): 104
-
Complete list of divisors:
1 2 3 6 9 18 19 27 38 54 57 81 114 162 171 243 342 486 513 729 1026 1458 1539 2187 3078 3607 4374 4617 6561 7214 9234 10821 13122 13851 19683 21642 27702 32463 39366 41553 59049 64926 68533 83106 97389 118098 124659 137066 177147 194778 205599 249318 292167 354294 373977 411198 531441 584334 616797 747954 876501 1062882 1121931 1233594 1753002 1850391 2243862 2629503 3365793 3700782 5259006 5551173 6731586 7888509 10097379 11102346 15777018 16653519 20194758 23665527 33307038 47331054 49960557 70996581 99921114 141993162 149881671 212989743 299763342 425979486 449645013 638969229 899290026 1277938458 1348935039 1916907687 2697870078 3833815374 4046805117 8093610234 12140415351 24280830702 36421246053 72842492106
- Sum of all divisors σ(n): 172569413280
- Sum of proper divisors (its aliquot sum) s(n): 99726921174
- 72842492106 is an abundant number, because the sum of its proper divisors (99726921174) is greater than itself. Its abundance is 26884429068
Bases of 72842492106
- Binary: 10000111101011100000000111000110010102
- Hexadecimal: 0x10F5C038CA
- Base-36: XGOJEMI
Squares and roots of 72842492106
- 72842492106 squared (728424921062) is 5306028656212672315236
- 72842492106 cubed (728424921063) is 386504350504381370979743073527016
-
The
square root of 72842492106 is 269893.4828890835 -
The
cube root of 72842492106 is 4176.3311921485
Scales and comparisons
How big is 72842492106?- 72,842,492,106 seconds is equal to 2,316 years, 8 weeks, 4 days, 9 hours, 35 minutes, 6 seconds.
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To count from 1 to 72,842,492,106 would take you about four thousand, six hundred thirty-two 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 72842492106 cubic inches would be around 348 feet tall.
Recreational maths with 72842492106
- 72842492106 backwards is 60129424827
- The number of decimal digits it has is: 11
- The sum of 72842492106's digits is 45
- More coming soon!
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Keywords: Divisors of 72842492106, math, Factors of 72842492106, curriculum, school, college, exams, university, Prime factorization of 72842492106, STEM, science, technology, engineering, physics, economics, calculator, seventy-two billion, eight hundred forty-two million, four hundred ninety-two thousand, one hundred six.