30129120
30,129,120 is an even composite number composed of five prime numbers multiplied together.
30129120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 30129120:
25 × 32 × 5 × 73 × 61
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 61)See below for interesting mathematical facts about the number 30129120 from the Numbermatics database.
Names of 30129120
- Cardinal: 30129120 can be written as Thirty million, one hundred twenty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 3.012912 × 107
Factors of 30129120
Divisors of 30129120
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 61 63 70 72 80 84 90 96 98 105 112 120 122 126 140 144 147 160 168 180 183 196 210 224 240 244 245 252 280 288 294 305 315 336 343 360 366 392 420 427 441 480 488 490 504 549 560 588 610 630 672 686 720 732 735 784 840 854 882 915 976 980 1008 1029 1098 1120 1176 1220 1260 1281 1372 1440 1464 1470 1568 1680 1708 1715 1764 1830 1952 1960 2016 2058 2135 2196 2205 2352 2440 2520 2562 2744 2745 2928 2940 2989 3087 3360 3416 3430 3528 3660 3843 3920 4116 4270 4392 4410 4704 4880 5040 5124 5145 5488 5490 5856 5880 5978 6174 6405 6832 6860 7056 7320 7686 7840 8232 8540 8784 8820 8967 9760 10080 10248 10290 10976 10980 11760 11956 12348 12810 13664 13720 14112 14640 14945 15372 15435 16464 17080 17568 17640 17934 19215 20496 20580 20923 21960 23520 23912 24696 25620 26901 27440 29280 29890 30744 30870 32928 34160 35280 35868 38430 40992 41160 41846 43920 44835 47824 49392 51240 53802 54880 59780 61488 61740 62769 68320 70560 71736 76860 82320 83692 87840 89670 95648 98784 102480 104615 107604 119560 122976 123480 125538 134505 143472 153720 164640 167384 179340 188307 204960 209230 215208 239120 246960 251076 269010 286944 307440 313845 334768 358680 376614 418460 430416 478240 493920 502152 538020 614880 627690 669536 717360 753228 836920 860832 941535 1004304 1076040 1255380 1434720 1506456 1673840 1883070 2008608 2152080 2510760 3012912 3347680 3766140 4304160 5021520 6025824 7532280 10043040 15064560 30129120
- Sum of all divisors σ(n): 121867200
- Sum of proper divisors (its aliquot sum) s(n): 91738080
- 30129120 is an abundant number, because the sum of its proper divisors (91738080) is greater than itself. Its abundance is 61608960
Bases of 30129120
- Binary: 11100101110111011111000002
- Hexadecimal: 0x1CBBBE0
- Base-36: HXRS0
Squares and roots of 30129120
- 30129120 squared (301291202) is 907763871974400
- 30129120 cubed (301291203) is 27350126630381334528000
-
The
square root of 30129120 is 5488.9999089087 -
The
cube root of 30129120 is 311.1683968585
Scales and comparisons
How big is 30129120?- 30,129,120 seconds is equal to 49 weeks, 5 days, 17 hours, 12 minutes.
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To count from 1 to 30,129,120 would take you about twenty-two weeks!
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 30129120 cubic inches would be around 25.9 feet tall.
Recreational maths with 30129120
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"Number 30129120 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
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Numbermatics. (2024). Number 30129120 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/30129120/
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The information we have on file for 30129120 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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