29742562125
29,742,562,125 is an odd composite number composed of four prime numbers multiplied together.
29742562125 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 29742562125:
36 × 53 × 232 × 617
(3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 23 × 23 × 617)See below for interesting mathematical facts about the number 29742562125 from the Numbermatics database.
Names of 29742562125
- Cardinal: 29742562125 can be written as Twenty-nine billion, seven hundred forty-two million, five hundred sixty-two thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 2.9742562125 × 1010
Factors of 29742562125
Divisors of 29742562125
- Number of divisors d(n): 168
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Complete list of divisors:
1 3 5 9 15 23 25 27 45 69 75 81 115 125 135 207 225 243 345 375 405 529 575 617 621 675 729 1035 1125 1215 1587 1725 1851 1863 2025 2645 2875 3085 3105 3375 3645 4761 5175 5553 5589 6075 7935 8625 9255 9315 10125 13225 14191 14283 15425 15525 16659 16767 18225 23805 25875 27765 27945 30375 39675 42573 42849 46275 46575 49977 66125 70955 71415 77125 77625 83295 83835 91125 119025 127719 128547 138825 139725 149931 198375 212865 214245 231375 232875 249885 326393 354775 357075 383157 385641 416475 419175 449793 595125 638595 642735 694125 698625 749655 979179 1064325 1071225 1149471 1249425 1631965 1773875 1785375 1915785 1928205 2082375 2095875 2248965 2937537 3192975 3213675 3448413 3748275 4895895 5321625 5356125 5747355 6247125 8159825 8812611 9578925 9641025 10345239 11244825 14687685 15964875 16068375 17242065 18741375 24479475 26437833 28736775 40799125 44063055 47894625 48205125 51726195 56224125 73438425 79313499 86210325 122397375 132189165 143683875 220315275 237940497 258630975 367192125 396567495 431051625 660945825 1101576375 1189702485 1293154875 1982837475 3304729125 5948512425 9914187375 29742562125
- Sum of all divisors σ(n): 58271791032
- Sum of proper divisors (its aliquot sum) s(n): 28529228907
- 29742562125 is a deficient number, because the sum of its proper divisors (28529228907) is less than itself. Its deficiency is 1213333218
Bases of 29742562125
- Binary: 110111011001100101101111011010011012
- Hexadecimal: 0x6ECCB7B4D
- Base-36: DNVYBT9
Squares and roots of 29742562125
- 29742562125 squared (297425621252) is 884620001759484515625
- 29742562125 cubed (297425621253) is 26310865359349077513952095703125
-
The
square root of 29742562125 is 172460.3204363251 -
The
cube root of 29742562125 is 3098.3189680601
Scales and comparisons
How big is 29742562125?- 29,742,562,125 seconds is equal to 945 years, 37 weeks, 3 days, 14 hours, 48 minutes, 45 seconds.
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To count from 1 to 29,742,562,125 would take you about one thousand, eight hundred ninety-one 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 29742562125 cubic inches would be around 258.2 feet tall.
Recreational maths with 29742562125
- 29742562125 backwards is 52126524792
- 29742562125 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 29742562125's digits is 45
- More coming soon!
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