121102200
121,102,200 is an even composite number composed of five prime numbers multiplied together.
121102200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 121102200:
23 × 32 × 52 × 19 × 3541
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 19 × 3541)See below for interesting mathematical facts about the number 121102200 from the Numbermatics database.
Names of 121102200
- Cardinal: 121102200 can be written as One hundred twenty-one million, one hundred two thousand, two hundred.
Scientific notation
- Scientific notation: 1.211022 × 108
Factors of 121102200
Divisors of 121102200
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 25 30 36 38 40 45 50 57 60 72 75 76 90 95 100 114 120 150 152 171 180 190 200 225 228 285 300 342 360 380 450 456 475 570 600 684 760 855 900 950 1140 1368 1425 1710 1800 1900 2280 2850 3420 3541 3800 4275 5700 6840 7082 8550 10623 11400 14164 17100 17705 21246 28328 31869 34200 35410 42492 53115 63738 67279 70820 84984 88525 106230 127476 134558 141640 159345 177050 201837 212460 254952 265575 269116 318690 336395 354100 403674 424920 531150 538232 605511 637380 672790 708200 796725 807348 1009185 1062300 1211022 1274760 1345580 1593450 1614696 1681975 2018370 2124600 2422044 2691160 3027555 3186900 3363950 4036740 4844088 5045925 6055110 6373800 6727900 8073480 10091850 12110220 13455800 15137775 20183700 24220440 30275550 40367400 60551100 121102200
- Sum of all divisors σ(n): 428227800
- Sum of proper divisors (its aliquot sum) s(n): 307125600
- 121102200 is an abundant number, because the sum of its proper divisors (307125600) is greater than itself. Its abundance is 186023400
Bases of 121102200
- Binary: 1110011011111011111011110002
- Hexadecimal: 0x737DF78
- Base-36: 203N20
Squares and roots of 121102200
- 121102200 squared (1211022002) is 14665742844840000
- 121102200 cubed (1211022003) is 1776053723144382648000000
-
The
square root of 121102200 is 11004.6444740393 -
The
cube root of 121102200 is 494.7479586187
Scales and comparisons
How big is 121102200?- 121,102,200 seconds is equal to 3 years, 44 weeks, 1 day, 15 hours, 30 minutes.
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To count from 1 to 121,102,200 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 121102200 cubic inches would be around 41.2 feet tall.
Recreational maths with 121102200
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