121504768
121,504,768 is an even composite number composed of five prime numbers multiplied together.
121504768 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred seventy-six divisors.
Prime factorization of 121504768:
210 × 7 × 11 × 23 × 67
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 23 × 67)See below for interesting mathematical facts about the number 121504768 from the Numbermatics database.
Names of 121504768
- Cardinal: 121504768 can be written as One hundred twenty-one million, five hundred four thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.21504768 × 108
Factors of 121504768
Divisors of 121504768
- Number of divisors d(n): 176
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 23 28 32 44 46 56 64 67 77 88 92 112 128 134 154 161 176 184 224 253 256 268 308 322 352 368 448 469 506 512 536 616 644 704 736 737 896 938 1012 1024 1072 1232 1288 1408 1472 1474 1541 1771 1792 1876 2024 2144 2464 2576 2816 2944 2948 3082 3542 3584 3752 4048 4288 4928 5152 5159 5632 5888 5896 6164 7084 7168 7504 8096 8576 9856 10304 10318 10787 11264 11776 11792 12328 14168 15008 16192 16951 17152 19712 20608 20636 21574 23552 23584 24656 28336 30016 32384 33902 34304 39424 41216 41272 43148 47168 49312 56672 60032 64768 67804 68608 78848 82432 82544 86296 94336 98624 113344 118657 120064 129536 135608 164864 165088 172592 188672 197248 226688 237314 240128 259072 271216 330176 345184 377344 394496 453376 474628 480256 542432 660352 690368 754688 788992 906752 949256 1084864 1320704 1380736 1577984 1813504 1898512 2169728 2641408 2761472 3797024 4339456 5282816 5522944 7594048 8678912 11045888 15188096 17357824 30376192 60752384 121504768
- Sum of all divisors σ(n): 320707584
- Sum of proper divisors (its aliquot sum) s(n): 199202816
- 121504768 is an abundant number, because the sum of its proper divisors (199202816) is greater than itself. Its abundance is 77698048
Bases of 121504768
- Binary: 1110011111000000100000000002
- Hexadecimal: 0x73E0400
- Base-36: 20C9OG
Squares and roots of 121504768
- 121504768 squared (1215047682) is 14763408646733824
- 121504768 cubed (1215047683) is 1793824542510587242872832
-
The
square root of 121504768 is 11022.9201212745 -
The
cube root of 121504768 is 495.2955660927
Scales and comparisons
How big is 121504768?- 121,504,768 seconds is equal to 3 years, 44 weeks, 6 days, 7 hours, 19 minutes, 28 seconds.
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To count from 1 to 121,504,768 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 121504768 cubic inches would be around 41.3 feet tall.
Recreational maths with 121504768
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The information we have on file for 121504768 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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