80420090625
80,420,090,625 is an odd composite number composed of four prime numbers multiplied together.
80420090625 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 80420090625:
37 × 55 × 7 × 412
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 7 × 41 × 41)See below for interesting mathematical facts about the number 80420090625 from the Numbermatics database.
Names of 80420090625
- Cardinal: 80420090625 can be written as Eighty billion, four hundred twenty million, ninety thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 8.0420090625 × 1010
Factors of 80420090625
Divisors of 80420090625
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 5 7 9 15 21 25 27 35 41 45 63 75 81 105 123 125 135 175 189 205 225 243 287 315 369 375 405 525 567 615 625 675 729 861 875 945 1025 1107 1125 1215 1435 1575 1681 1701 1845 1875 2025 2187 2583 2625 2835 3075 3125 3321 3375 3645 4305 4375 4725 5043 5103 5125 5535 5625 6075 7175 7749 7875 8405 8505 9225 9375 9963 10125 10935 11767 12915 13125 14175 15129 15309 15375 16605 16875 18225 21525 21875 23247 23625 25215 25515 25625 27675 28125 29889 30375 35301 35875 38745 39375 42025 42525 45387 46125 49815 50625 54675 58835 64575 65625 69741 70875 75645 76545 76875 83025 84375 89667 91125 105903 107625 116235 118125 126075 127575 128125 136161 138375 149445 151875 176505 179375 193725 196875 209223 210125 212625 226935 230625 249075 253125 273375 294175 317709 322875 348705 354375 378225 382725 384375 408483 415125 448335 455625 529515 538125 581175 590625 627669 630375 637875 680805 691875 747225 759375 882525 896875 953127 968625 1046115 1050625 1063125 1134675 1153125 1225449 1245375 1366875 1470875 1588545 1614375 1743525 1771875 1891125 1913625 2042415 2075625 2241675 2278125 2647575 2690625 2859381 2905875 3138345 3151875 3189375 3404025 3459375 3676347 3736125 4412625 4765635 4843125 5230575 5253125 5315625 5673375 6127245 6226875 6834375 7354375 7942725 8071875 8578143 8717625 9455625 9568125 10212075 10378125 11208375 13237875 14296905 14529375 15691725 15759375 15946875 17020125 18381735 18680625 22063125 23828175 24215625 25734429 26152875 28366875 30636225 31134375 36771875 39713625 42890715 43588125 47278125 47840625 51060375 56041875 66189375 71484525 72646875 78458625 85100625 91908675 93403125 110315625 119140875 128672145 130764375 141834375 153181125 198568125 214453575 217940625 255301875 280209375 330946875 357422625 392293125 425503125 459543375 595704375 643360725 653821875 765905625 992840625 1072267875 1276509375 1787113125 1961465625 2297716875 2978521875 3216803625 3829528125 5361339375 8935565625 11488584375 16084018125 26806696875 80420090625
- Sum of all divisors σ(n): 176596197120
- Sum of proper divisors (its aliquot sum) s(n): 96176106495
- 80420090625 is an abundant number, because the sum of its proper divisors (96176106495) is greater than itself. Its abundance is 15756015870
Bases of 80420090625
- Binary: 10010101110010110100100110011000000012
- Hexadecimal: 0x12B9693301
- Base-36: 10Y01N29
Squares and roots of 80420090625
- 80420090625 squared (804200906252) is 6467390976133212890625
- 80420090625 cubed (804200906253) is 520108168407940192736480712890625
-
The
square root of 80420090625 is 283584.3624479319 -
The
cube root of 80420090625 is 4316.3983652969
Scales and comparisons
How big is 80420090625?- 80,420,090,625 seconds is equal to 2,557 years, 5 weeks, 5 days, 2 hours, 3 minutes, 45 seconds.
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To count from 1 to 80,420,090,625 would take you about five thousand, one hundred fourteen 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 80420090625 cubic inches would be around 359.7 feet tall.
Recreational maths with 80420090625
- 80420090625 backwards is 52609002408
- The number of decimal digits it has is: 11
- The sum of 80420090625's digits is 36
- More coming soon!
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