30488978032
30,488,978,032 is an even composite number composed of five prime numbers multiplied together.
30488978032 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 30488978032:
24 × 17 × 61 × 251 × 7321
(2 × 2 × 2 × 2 × 17 × 61 × 251 × 7321)See below for interesting mathematical facts about the number 30488978032 from the Numbermatics database.
Names of 30488978032
- Cardinal: 30488978032 can be written as Thirty billion, four hundred eighty-eight million, nine hundred seventy-eight thousand and thirty-two.
Scientific notation
- Scientific notation: 3.0488978032 × 1010
Factors of 30488978032
Divisors of 30488978032
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 8 16 17 34 61 68 122 136 244 251 272 488 502 976 1004 1037 2008 2074 4016 4148 4267 7321 8296 8534 14642 15311 16592 17068 29284 30622 34136 58568 61244 68272 117136 122488 124457 244976 248914 260287 446581 497828 520574 893162 995656 1041148 1786324 1837571 1991312 2082296 3572648 3675142 4164592 7145296 7350284 7591877 14700568 15183754 29401136 30367508 31238707 60735016 62477414 112091831 121470032 124954828 224183662 249909656 448367324 499819312 896734648 1793469296 1905561127 3811122254 7622244508 15244489016 30488978032
- Sum of all divisors σ(n): 63834601824
- Sum of proper divisors (its aliquot sum) s(n): 33345623792
- 30488978032 is an abundant number, because the sum of its proper divisors (33345623792) is greater than itself. Its abundance is 2856645760
Bases of 30488978032
- Binary: 111000110010100100011100010011100002
- Hexadecimal: 0x71948E270
- Base-36: E08CM0G
Squares and roots of 30488978032
- 30488978032 squared (304889780322) is 929577781435778593024
- 30488978032 cubed (304889780323) is 28341876557230750941524604448768
-
The
square root of 30488978032 is 174610.9333117489 -
The
cube root of 30488978032 is 3124.0234783737
Scales and comparisons
How big is 30488978032?- 30,488,978,032 seconds is equal to 969 years, 23 weeks, 4 days, 16 hours, 33 minutes, 52 seconds.
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To count from 1 to 30,488,978,032 would take you about one thousand, nine hundred thirty-eight 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 30488978032 cubic inches would be around 260.3 feet tall.
Recreational maths with 30488978032
- 30488978032 backwards is 23087988403
- The number of decimal digits it has is: 11
- The sum of 30488978032's digits is 52
- More coming soon!
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