30025380
30,025,380 is an even composite number composed of seven prime numbers multiplied together.
30025380 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 30025380:
22 × 3 × 5 × 7 × 11 × 67 × 97
(2 × 2 × 3 × 5 × 7 × 11 × 67 × 97)See below for interesting mathematical facts about the number 30025380 from the Numbermatics database.
Names of 30025380
- Cardinal: 30025380 can be written as Thirty million, twenty-five thousand, three hundred eighty.
Scientific notation
- Scientific notation: 3.002538 × 107
Factors of 30025380
Divisors of 30025380
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 33 35 42 44 55 60 66 67 70 77 84 97 105 110 132 134 140 154 165 194 201 210 220 231 268 291 308 330 335 385 388 402 420 462 469 485 582 660 670 679 737 770 804 924 938 970 1005 1067 1155 1164 1340 1358 1407 1455 1474 1540 1876 1940 2010 2037 2134 2211 2310 2345 2716 2814 2910 2948 3201 3395 3685 4020 4074 4268 4422 4620 4690 5159 5335 5628 5820 6402 6499 6790 7035 7370 7469 8148 8844 9380 10185 10318 10670 11055 12804 12998 13580 14070 14740 14938 15477 16005 19497 20370 20636 21340 22110 22407 25795 25996 28140 29876 30954 32010 32495 37345 38994 40740 44220 44814 45493 51590 61908 64020 64990 71489 74690 77385 77988 89628 90986 97485 103180 112035 129980 136479 142978 149380 154770 181972 194970 214467 224070 227465 272958 285956 309540 357445 389940 428934 448140 454930 500423 545916 682395 714890 857868 909860 1000846 1072335 1364790 1429780 1501269 2001692 2144670 2502115 2729580 3002538 4289340 5004230 6005076 7506345 10008460 15012690 30025380
- Sum of all divisors σ(n): 107476992
- Sum of proper divisors (its aliquot sum) s(n): 77451612
- 30025380 is an abundant number, because the sum of its proper divisors (77451612) is greater than itself. Its abundance is 47426232
Bases of 30025380
- Binary: 11100101000100110101001002
- Hexadecimal: 0x1CA26A4
- Base-36: HVJQC
Squares and roots of 30025380
- 30025380 squared (300253802) is 901523444144400
- 30025380 cubed (300253803) is 27068583989344384872000
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The
square root of 30025380 is 5479.5419516599 -
The
cube root of 30025380 is 310.8108498537
Scales and comparisons
How big is 30025380?- 30,025,380 seconds is equal to 49 weeks, 4 days, 12 hours, 23 minutes.
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To count from 1 to 30,025,380 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 30025380 cubic inches would be around 25.9 feet tall.
Recreational maths with 30025380
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The information we have on file for 30025380 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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