30968000
30,968,000 is an even composite number composed of four prime numbers multiplied together.
30968000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 30968000:
26 × 53 × 72 × 79
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 79)See below for interesting mathematical facts about the number 30968000 from the Numbermatics database.
Names of 30968000
- Cardinal: 30968000 can be written as Thirty million, nine hundred sixty-eight thousand.
Scientific notation
- Scientific notation: 3.0968 × 107
Factors of 30968000
Divisors of 30968000
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 79 80 98 100 112 125 140 158 160 175 196 200 224 245 250 280 316 320 350 392 395 400 448 490 500 553 560 632 700 784 790 800 875 980 1000 1106 1120 1225 1264 1400 1568 1580 1600 1750 1960 1975 2000 2212 2240 2450 2528 2765 2800 3136 3160 3500 3871 3920 3950 4000 4424 4900 5056 5530 5600 6125 6320 7000 7742 7840 7900 8000 8848 9800 9875 11060 11200 12250 12640 13825 14000 15484 15680 15800 17696 19355 19600 19750 22120 24500 25280 27650 28000 30968 31600 35392 38710 39200 39500 44240 49000 55300 56000 61936 63200 69125 77420 78400 79000 88480 96775 98000 110600 123872 126400 138250 154840 158000 176960 193550 196000 221200 247744 276500 309680 316000 387100 392000 442400 483875 553000 619360 632000 774200 884800 967750 1106000 1238720 1548400 1935500 2212000 3096800 3871000 4424000 6193600 7742000 15484000 30968000
- Sum of all divisors σ(n): 90342720
- Sum of proper divisors (its aliquot sum) s(n): 59374720
- 30968000 is an abundant number, because the sum of its proper divisors (59374720) is greater than itself. Its abundance is 28406720
Bases of 30968000
- Binary: 11101100010001000110000002
- Hexadecimal: 0x1D888C0
- Base-36: IFR28
Squares and roots of 30968000
- 30968000 squared (309680002) is 959017024000000
- 30968000 cubed (309680003) is 29698839199232000000000
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The
square root of 30968000 is 5564.8899360185 -
The
cube root of 30968000 is 314.0299375083
Scales and comparisons
How big is 30968000?- 30,968,000 seconds is equal to 51 weeks, 1 day, 10 hours, 13 minutes, 20 seconds.
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To count from 1 to 30,968,000 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 30968000 cubic inches would be around 26.2 feet tall.
Recreational maths with 30968000
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The information we have on file for 30968000 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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