121016472
121,016,472 is an even composite number composed of six prime numbers multiplied together.
121016472 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 121016472:
23 × 3 × 17 × 19 × 67 × 233
(2 × 2 × 2 × 3 × 17 × 19 × 67 × 233)See below for interesting mathematical facts about the number 121016472 from the Numbermatics database.
Names of 121016472
- Cardinal: 121016472 can be written as One hundred twenty-one million, sixteen thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.21016472 × 108
Factors of 121016472
Divisors of 121016472
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 8 12 17 19 24 34 38 51 57 67 68 76 102 114 134 136 152 201 204 228 233 268 323 402 408 456 466 536 646 699 804 932 969 1139 1273 1292 1398 1608 1864 1938 2278 2546 2584 2796 3417 3819 3876 3961 4427 4556 5092 5592 6834 7638 7752 7922 8854 9112 10184 11883 13281 13668 15276 15611 15844 17708 21641 23766 26562 27336 30552 31222 31688 35416 43282 46833 47532 53124 62444 64923 75259 86564 93666 95064 106248 124888 129846 150518 173128 187332 225777 259692 265387 296609 301036 374664 451554 519384 530774 593218 602072 796161 889827 903108 1061548 1186436 1592322 1779654 1806216 2123096 2372872 3184644 3559308 5042353 6369288 7118616 10084706 15127059 20169412 30254118 40338824 60508236 121016472
- Sum of all divisors σ(n): 343699200
- Sum of proper divisors (its aliquot sum) s(n): 222682728
- 121016472 is an abundant number, because the sum of its proper divisors (222682728) is greater than itself. Its abundance is 101666256
Bases of 121016472
- Binary: 1110011011010010000100110002
- Hexadecimal: 0x7369098
- Base-36: 201SWO
Squares and roots of 121016472
- 121016472 squared (1210164722) is 14644986495326784
- 121016472 cubed (1210164723) is 1772284598152091886786048
-
The
square root of 121016472 is 11000.7487017929 -
The
cube root of 121016472 is 494.6311873705
Scales and comparisons
How big is 121016472?- 121,016,472 seconds is equal to 3 years, 44 weeks, 15 hours, 41 minutes, 12 seconds.
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To count from 1 to 121,016,472 would take you about five 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 121016472 cubic inches would be around 41.2 feet tall.
Recreational maths with 121016472
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