30948480
30,948,480 is an even composite number composed of four prime numbers multiplied together.
30948480 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 30948480:
27 × 35 × 5 × 199
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 199)See below for interesting mathematical facts about the number 30948480 from the Numbermatics database.
Names of 30948480
- Cardinal: 30948480 can be written as Thirty million, nine hundred forty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 3.094848 × 107
Factors of 30948480
Divisors of 30948480
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 199 216 240 243 270 288 320 324 360 384 398 405 432 480 486 540 576 597 640 648 720 796 810 864 960 972 995 1080 1152 1194 1215 1296 1440 1592 1620 1728 1791 1920 1944 1990 2160 2388 2430 2592 2880 2985 3184 3240 3456 3582 3888 3980 4320 4776 4860 5184 5373 5760 5970 6368 6480 7164 7776 7960 8640 8955 9552 9720 10368 10746 11940 12736 12960 14328 15552 15920 16119 17280 17910 19104 19440 21492 23880 25472 25920 26865 28656 31104 31840 32238 35820 38208 38880 42984 47760 48357 51840 53730 57312 63680 64476 71640 76416 77760 80595 85968 95520 96714 107460 114624 127360 128952 143280 155520 161190 171936 191040 193428 214920 229248 241785 257904 286560 322380 343872 382080 386856 429840 483570 515808 573120 644760 687744 773712 859680 967140 1031616 1146240 1289520 1547424 1719360 1934280 2063232 2579040 3094848 3438720 3868560 5158080 6189696 7737120 10316160 15474240 30948480
- Sum of all divisors σ(n): 111384000
- Sum of proper divisors (its aliquot sum) s(n): 80435520
- 30948480 is an abundant number, because the sum of its proper divisors (80435520) is greater than itself. Its abundance is 49487040
Bases of 30948480
- Binary: 11101100000111100100000002
- Hexadecimal: 0x1D83C80
- Base-36: IFC00
Squares and roots of 30948480
- 30948480 squared (309484802) is 957808414310400
- 30948480 cubed (309484803) is 29642714554117128192000
-
The
square root of 30948480 is 5563.1358063593 -
The
cube root of 30948480 is 313.9639430111
Scales and comparisons
How big is 30948480?- 30,948,480 seconds is equal to 51 weeks, 1 day, 4 hours, 48 minutes.
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To count from 1 to 30,948,480 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 30948480 cubic inches would be around 26.2 feet tall.
Recreational maths with 30948480
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The information we have on file for 30948480 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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