121439500
121,439,500 is an even composite number composed of six prime numbers multiplied together.
121439500 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 121439500:
22 × 53 × 7 × 13 × 17 × 157
(2 × 2 × 5 × 5 × 5 × 7 × 13 × 17 × 157)See below for interesting mathematical facts about the number 121439500 from the Numbermatics database.
Names of 121439500
- Cardinal: 121439500 can be written as One hundred twenty-one million, four hundred thirty-nine thousand, five hundred.
Scientific notation
- Scientific notation: 1.214395 × 108
Factors of 121439500
Divisors of 121439500
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 10 13 14 17 20 25 26 28 34 35 50 52 65 68 70 85 91 100 119 125 130 140 157 170 175 182 221 238 250 260 314 325 340 350 364 425 442 455 476 500 595 628 650 700 785 850 875 884 910 1099 1105 1190 1300 1547 1570 1625 1700 1750 1820 2041 2125 2198 2210 2275 2380 2669 2975 3094 3140 3250 3500 3925 4082 4250 4396 4420 4550 5338 5495 5525 5950 6188 6500 7735 7850 8164 8500 9100 10205 10676 10990 11050 11375 11900 13345 14287 14875 15470 15700 18683 19625 20410 21980 22100 22750 26690 27475 27625 28574 29750 30940 34697 37366 38675 39250 40820 45500 51025 53380 54950 55250 57148 59500 66725 69394 71435 74732 77350 78500 93415 102050 109900 110500 133450 137375 138788 142870 154700 173485 186830 193375 204100 242879 255125 266900 274750 285740 333625 346970 357175 373660 386750 467075 485758 510250 549500 667250 693940 714350 773500 867425 934150 971516 1020500 1214395 1334500 1428700 1734850 1785875 1868300 2335375 2428790 3469700 3571750 4337125 4670750 4857580 6071975 7143500 8674250 9341500 12143950 17348500 24287900 30359875 60719750 121439500
- Sum of all divisors σ(n): 347832576
- Sum of proper divisors (its aliquot sum) s(n): 226393076
- 121439500 is an abundant number, because the sum of its proper divisors (226393076) is greater than itself. Its abundance is 104953576
Bases of 121439500
- Binary: 1110011110100000101000011002
- Hexadecimal: 0x73D050C
- Base-36: 20AVBG
Squares and roots of 121439500
- 121439500 squared (1214395002) is 14747552160250000
- 121439500 cubed (1214395003) is 1790935360564679875000000
-
The
square root of 121439500 is 11019.9591650787 -
The
cube root of 121439500 is 495.2068652087
Scales and comparisons
How big is 121439500?- 121,439,500 seconds is equal to 3 years, 44 weeks, 5 days, 13 hours, 11 minutes, 40 seconds.
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To count from 1 to 121,439,500 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 121439500 cubic inches would be around 41.3 feet tall.
Recreational maths with 121439500
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The information we have on file for 121439500 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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