121090200
121,090,200 is an even composite number composed of six prime numbers multiplied together.
121090200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 121090200:
23 × 3 × 52 × 7 × 11 × 2621
(2 × 2 × 2 × 3 × 5 × 5 × 7 × 11 × 2621)See below for interesting mathematical facts about the number 121090200 from the Numbermatics database.
Names of 121090200
- Cardinal: 121090200 can be written as One hundred twenty-one million, ninety thousand, two hundred.
Scientific notation
- Scientific notation: 1.210902 × 108
Factors of 121090200
Divisors of 121090200
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 20 21 22 24 25 28 30 33 35 40 42 44 50 55 56 60 66 70 75 77 84 88 100 105 110 120 132 140 150 154 165 168 175 200 210 220 231 264 275 280 300 308 330 350 385 420 440 462 525 550 600 616 660 700 770 825 840 924 1050 1100 1155 1320 1400 1540 1650 1848 1925 2100 2200 2310 2621 3080 3300 3850 4200 4620 5242 5775 6600 7700 7863 9240 10484 11550 13105 15400 15726 18347 20968 23100 26210 28831 31452 36694 39315 46200 52420 55041 57662 62904 65525 73388 78630 86493 91735 104840 110082 115324 131050 144155 146776 157260 172986 183470 196575 201817 220164 230648 262100 275205 288310 314520 345972 366940 393150 403634 432465 440328 458675 524200 550410 576620 605451 691944 720775 733880 786300 807268 864930 917350 1009085 1100820 1153240 1210902 1376025 1441550 1572600 1614536 1729860 1834700 2018170 2162325 2201640 2421804 2752050 2883100 3027255 3459720 3669400 4036340 4324650 4843608 5045425 5504100 5766200 6054510 8072680 8649300 10090850 11008200 12109020 15136275 17298600 20181700 24218040 30272550 40363400 60545100 121090200
- Sum of all divisors σ(n): 468184320
- Sum of proper divisors (its aliquot sum) s(n): 347094120
- 121090200 is an abundant number, because the sum of its proper divisors (347094120) is greater than itself. Its abundance is 226003920
Bases of 121090200
- Binary: 1110011011110110000100110002
- Hexadecimal: 0x737B098
- Base-36: 203DSO
Squares and roots of 121090200
- 121090200 squared (1210902002) is 14662836536040000
- 121090200 cubed (1210902003) is 1775525808716390808000000
-
The
square root of 121090200 is 11004.0992361937 -
The
cube root of 121090200 is 494.7316165771
Scales and comparisons
How big is 121090200?- 121,090,200 seconds is equal to 3 years, 44 weeks, 1 day, 12 hours, 10 minutes.
-
To count from 1 to 121,090,200 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 121090200 cubic inches would be around 41.2 feet tall.
Recreational maths with 121090200
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