122142300
122,142,300 is an even composite number composed of five prime numbers multiplied together.
122142300 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 122142300:
22 × 3 × 52 × 73 × 1187
(2 × 2 × 3 × 5 × 5 × 7 × 7 × 7 × 1187)See below for interesting mathematical facts about the number 122142300 from the Numbermatics database.
Names of 122142300
- Cardinal: 122142300 can be written as One hundred twenty-two million, one hundred forty-two thousand, three hundred.
Scientific notation
- Scientific notation: 1.221423 × 108
Factors of 122142300
Divisors of 122142300
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 49 50 60 70 75 84 98 100 105 140 147 150 175 196 210 245 294 300 343 350 420 490 525 588 686 700 735 980 1029 1050 1187 1225 1372 1470 1715 2058 2100 2374 2450 2940 3430 3561 3675 4116 4748 4900 5145 5935 6860 7122 7350 8309 8575 10290 11870 14244 14700 16618 17150 17805 20580 23740 24927 25725 29675 33236 34300 35610 41545 49854 51450 58163 59350 71220 83090 89025 99708 102900 116326 118700 124635 166180 174489 178050 207725 232652 249270 290815 348978 356100 407141 415450 498540 581630 623175 697956 814282 830900 872445 1163260 1221423 1246350 1454075 1628564 1744890 2035705 2442846 2492700 2908150 3489780 4071410 4362225 4885692 5816300 6107115 8142820 8724450 10178525 12214230 17448900 20357050 24428460 30535575 40714100 61071150 122142300
- Sum of all divisors σ(n): 412473600
- Sum of proper divisors (its aliquot sum) s(n): 290331300
- 122142300 is an abundant number, because the sum of its proper divisors (290331300) is greater than itself. Its abundance is 168189000
Bases of 122142300
- Binary: 1110100011110111110010111002
- Hexadecimal: 0x747BE5C
- Base-36: 20PXLO
Squares and roots of 122142300
- 122142300 squared (1221423002) is 14918741449290000
- 122142300 cubed (1221423003) is 1822209393721613967000000
-
The
square root of 122142300 is 11051.8007582475 -
The
cube root of 122142300 is 496.1603225661
Scales and comparisons
How big is 122142300?- 122,142,300 seconds is equal to 3 years, 45 weeks, 6 days, 16 hours, 25 minutes.
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To count from 1 to 122,142,300 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 122142300 cubic inches would be around 41.3 feet tall.
Recreational maths with 122142300
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The information we have on file for 122142300 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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