30713280
30,713,280 is an even composite number composed of six prime numbers multiplied together.
30713280 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 30713280:
26 × 3 × 5 × 13 × 23 × 107
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 23 × 107)See below for interesting mathematical facts about the number 30713280 from the Numbermatics database.
Names of 30713280
- Cardinal: 30713280 can be written as Thirty million, seven hundred thirteen thousand, two hundred eighty.
Scientific notation
- Scientific notation: 3.071328 × 107
Factors of 30713280
Divisors of 30713280
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 23 24 26 30 32 39 40 46 48 52 60 64 65 69 78 80 92 96 104 107 115 120 130 138 156 160 184 192 195 208 214 230 240 260 276 299 312 320 321 345 368 390 416 428 460 480 520 535 552 598 624 642 690 736 780 832 856 897 920 960 1040 1070 1104 1196 1248 1284 1380 1391 1472 1495 1560 1605 1712 1794 1840 2080 2140 2208 2392 2461 2496 2568 2760 2782 2990 3120 3210 3424 3588 3680 4160 4173 4280 4416 4485 4784 4922 5136 5520 5564 5980 6240 6420 6848 6955 7176 7360 7383 8346 8560 8970 9568 9844 10272 11040 11128 11960 12305 12480 12840 13910 14352 14766 16692 17120 17940 19136 19688 20544 20865 22080 22256 23920 24610 25680 27820 28704 29532 31993 33384 34240 35880 36915 39376 41730 44512 47840 49220 51360 55640 57408 59064 63986 66768 71760 73830 78752 83460 89024 95680 95979 98440 102720 111280 118128 127972 133536 143520 147660 157504 159965 166920 191958 196880 222560 236256 255944 267072 287040 295320 319930 333840 383916 393760 445120 472512 479895 511888 590640 639860 667680 767832 787520 959790 1023776 1181280 1279720 1335360 1535664 1919580 2047552 2362560 2559440 3071328 3839160 5118880 6142656 7678320 10237760 15356640 30713280
- Sum of all divisors σ(n): 110605824
- Sum of proper divisors (its aliquot sum) s(n): 79892544
- 30713280 is an abundant number, because the sum of its proper divisors (79892544) is greater than itself. Its abundance is 49179264
Bases of 30713280
- Binary: 11101010010100101110000002
- Hexadecimal: 0x1D4A5C0
- Base-36: IAAIO
Squares and roots of 30713280
- 30713280 squared (307132802) is 943305568358400
- 30713280 cubed (307132803) is 28972008046550679552000
-
The
square root of 30713280 is 5541.9563332815 -
The
cube root of 30713280 is 313.1665729003
Scales and comparisons
How big is 30713280?- 30,713,280 seconds is equal to 50 weeks, 5 days, 11 hours, 28 minutes.
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To count from 1 to 30,713,280 would take you about twenty-four 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 30713280 cubic inches would be around 26.1 feet tall.
Recreational maths with 30713280
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The information we have on file for 30713280 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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