27980814225
27,980,814,225 is an odd composite number composed of seven prime numbers multiplied together.
27980814225 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 27980814225:
3 × 52 × 72 × 13 × 71 × 73 × 113
(3 × 5 × 5 × 7 × 7 × 13 × 71 × 73 × 113)See below for interesting mathematical facts about the number 27980814225 from the Numbermatics database.
Names of 27980814225
- Cardinal: 27980814225 can be written as Twenty-seven billion, nine hundred eighty million, eight hundred fourteen thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 2.7980814225 × 1010
Factors of 27980814225
Divisors of 27980814225
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 5 7 13 15 21 25 35 39 49 65 71 73 75 91 105 113 147 175 195 213 219 245 273 325 339 355 365 455 497 511 525 565 637 735 791 923 949 975 1065 1095 1225 1365 1469 1491 1533 1695 1775 1825 1911 2275 2373 2485 2555 2769 2825 2847 3185 3479 3577 3675 3955 4407 4615 4745 5183 5325 5475 5537 6461 6643 6825 7345 7455 7665 8023 8249 8475 9555 10283 10437 10731 11865 12425 12775 13845 14235 15549 15925 16611 17395 17885 19383 19775 19929 22035 23075 23725 24069 24747 25915 27685 30849 32305 33215 36281 36725 37275 38325 40115 41245 45227 46501 47775 51415 52185 53655 56161 57743 59325 67379 69225 71175 71981 77745 83055 86975 89425 96915 99645 104299 107237 108843 110175 120345 123735 129575 135681 138425 139503 154245 161525 166075 168483 173229 181405 200575 202137 206225 215943 226135 232505 253967 257075 260925 268275 280805 288715 312897 321711 336895 359905 388725 393127 404201 415275 471653 484575 498225 521495 536185 544215 585679 601725 618675 678405 697515 730093 750659 761901 771225 842415 866145 907025 1010685 1079715 1130675 1162525 1179381 1212603 1269835 1404025 1414959 1443575 1564485 1608555 1684475 1757037 1799525 1965635 2021005 2190279 2251977 2358265 2607475 2680925 2721075 2928395 3301571 3392025 3487575 3650465 3753295 3809505 4099753 4212075 4330725 5053425 5110651 5254613 5398575 5896905 6063015 6349175 7074795 7613827 7822425 8042775 8785185 9828175 9904713 10105025 10951395 11259885 11791325 12299259 14641975 15331953 15763839 16507855 18252325 18766475 19047525 20498765 22841481 25553255 26273065 28698271 29484525 30315075 35373975 38069135 43925925 49523565 53296789 54756975 56299425 61496295 76659765 78819195 82539275 86094813 102493825 114207405 127766275 131365325 143491355 159890367 190345675 247617825 266483945 307481475 373077523 383298825 394095975 430474065 571037025 717456775 799451835 1119232569 1332419725 1865387615 2152370325 3997259175 5596162845 9326938075 27980814225
- Sum of all divisors σ(n): 60102653184
- Sum of proper divisors (its aliquot sum) s(n): 32121838959
- 27980814225 is an abundant number, because the sum of its proper divisors (32121838959) is greater than itself. Its abundance is 4141024734
Bases of 27980814225
- Binary: 110100000111100100101010111100100012
- Hexadecimal: 0x683C95791
- Base-36: CUR1YFL
Squares and roots of 27980814225
- 27980814225 squared (279808142252) is 782925964693962350625
- 27980814225 cubed (279808142253) is 21906905970030669511982437640625
-
The
square root of 27980814225 is 167274.6670150623 -
The
cube root of 27980814225 is 3035.8952501567
Scales and comparisons
How big is 27980814225?- 27,980,814,225 seconds is equal to 889 years, 36 weeks, 4 days, 23 minutes, 45 seconds.
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To count from 1 to 27,980,814,225 would take you about one thousand, seven hundred seventy-nine 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 27980814225 cubic inches would be around 253 feet tall.
Recreational maths with 27980814225
- 27980814225 backwards is 52241808972
- The number of decimal digits it has is: 11
- The sum of 27980814225's digits is 48
- More coming soon!
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Numbermatics. (2024). Number 27980814225 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/27980814225/
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