129472200
129,472,200 is an even composite number composed of six prime numbers multiplied together.
129472200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 129472200:
23 × 32 × 52 × 11 × 13 × 503
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 11 × 13 × 503)See below for interesting mathematical facts about the number 129472200 from the Numbermatics database.
Names of 129472200
- Cardinal: 129472200 can be written as One hundred twenty-nine million, four hundred seventy-two thousand, two hundred.
Scientific notation
- Scientific notation: 1.294722 × 108
Factors of 129472200
Divisors of 129472200
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 18 20 22 24 25 26 30 33 36 39 40 44 45 50 52 55 60 65 66 72 75 78 88 90 99 100 104 110 117 120 130 132 143 150 156 165 180 195 198 200 220 225 234 260 264 275 286 300 312 325 330 360 390 396 429 440 450 468 495 503 520 550 572 585 600 650 660 715 780 792 825 858 900 936 975 990 1006 1100 1144 1170 1287 1300 1320 1430 1509 1560 1650 1716 1800 1950 1980 2012 2145 2200 2340 2475 2515 2574 2600 2860 2925 3018 3300 3432 3575 3900 3960 4024 4290 4527 4680 4950 5030 5148 5533 5720 5850 6036 6435 6539 6600 7150 7545 7800 8580 9054 9900 10060 10296 10725 11066 11700 12072 12575 12870 13078 14300 15090 16599 17160 18108 19617 19800 20120 21450 22132 22635 23400 25150 25740 26156 27665 28600 30180 32175 32695 33198 36216 37725 39234 42900 44264 45270 49797 50300 51480 52312 55330 58851 60360 64350 65390 66396 71929 75450 78468 82995 85800 90540 98085 99594 100600 110660 113175 117702 128700 130780 132792 138325 143858 150900 156936 163475 165990 181080 196170 199188 215787 221320 226350 235404 248985 257400 261560 276650 287716 294255 301800 326950 331980 359645 392340 398376 414975 431574 452700 470808 490425 497970 553300 575432 588510 647361 653900 663960 719290 784680 829950 863148 905400 980850 995940 1078935 1106600 1177020 1244925 1294722 1307800 1438580 1471275 1659900 1726296 1798225 1961700 1991880 2157870 2354040 2489850 2589444 2877160 2942550 3236805 3319800 3596450 3923400 4315740 4979700 5178888 5394675 5885100 6473610 7192900 8631480 9959400 10789350 11770200 12947220 14385800 16184025 21578700 25894440 32368050 43157400 64736100 129472200
- Sum of all divisors σ(n): 511842240
- Sum of proper divisors (its aliquot sum) s(n): 382370040
- 129472200 is an abundant number, because the sum of its proper divisors (382370040) is greater than itself. Its abundance is 252897840
Bases of 129472200
- Binary: 1111011011110010110110010002
- Hexadecimal: 0x7B796C8
- Base-36: 2531E0
Squares and roots of 129472200
- 129472200 squared (1294722002) is 16763050572840000
- 129472200 cubed (1294722003) is 2170349036376855048000000
-
The
square root of 129472200 is 11378.5851493057 -
The
cube root of 129472200 is 505.8932008087
Scales and comparisons
How big is 129472200?- 129,472,200 seconds is equal to 4 years, 6 weeks, 12 hours, 30 minutes.
-
To count from 1 to 129,472,200 would take you about six 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 129472200 cubic inches would be around 42.2 feet tall.
Recreational maths with 129472200
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The information we have on file for 129472200 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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