30749589312
30,749,589,312 is an even composite number composed of five prime numbers multiplied together.
30749589312 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 30749589312:
26 × 3 × 13 × 1523 × 8089
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 1523 × 8089)See below for interesting mathematical facts about the number 30749589312 from the Numbermatics database.
Names of 30749589312
- Cardinal: 30749589312 can be written as Thirty billion, seven hundred forty-nine million, five hundred eighty-nine thousand, three hundred twelve.
Scientific notation
- Scientific notation: 3.0749589312 × 1010
Factors of 30749589312
Divisors of 30749589312
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 156 192 208 312 416 624 832 1248 1523 2496 3046 4569 6092 8089 9138 12184 16178 18276 19799 24267 24368 32356 36552 39598 48534 48736 59397 64712 73104 79196 97068 97472 105157 118794 129424 146208 158392 194136 210314 237588 258848 292416 315471 316784 388272 420628 475176 517696 630942 633568 776544 841256 950352 1261884 1267136 1553088 1682512 1900704 2523768 3365024 3801408 5047536 6730048 10095072 12319547 20190144 24639094 36958641 49278188 73917282 98556376 147834564 160154111 197112752 295669128 320308222 394225504 480462333 591338256 640616444 788451008 960924666 1182676512 1281232888 1921849332 2365353024 2562465776 3843698664 5124931552 7687397328 10249863104 15374794656 30749589312
- Sum of all divisors σ(n): 87684985920
- Sum of proper divisors (its aliquot sum) s(n): 56935396608
- 30749589312 is an abundant number, because the sum of its proper divisors (56935396608) is greater than itself. Its abundance is 26185807296
Bases of 30749589312
- Binary: 111001010001101000101111111010000002
- Hexadecimal: 0x728D17F40
- Base-36: E4JIEYO
Squares and roots of 30749589312
- 30749589312 squared (307495893122) is 945537242856664633344
- 30749589312 cubed (307495893123) is 29074881897043243157443061219328
-
The
square root of 30749589312 is 175355.6081566825 -
The
cube root of 30749589312 is 3132.8993305427
Scales and comparisons
How big is 30749589312?- 30,749,589,312 seconds is equal to 977 years, 38 weeks, 4 days, 35 minutes, 12 seconds.
-
To count from 1 to 30,749,589,312 would take you about one thousand, nine hundred fifty-five 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 30749589312 cubic inches would be around 261.1 feet tall.
Recreational maths with 30749589312
- 30749589312 backwards is 21398594703
- The number of decimal digits it has is: 11
- The sum of 30749589312's digits is 51
- More coming soon!
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Keywords: Divisors of 30749589312, math, Factors of 30749589312, curriculum, school, college, exams, university, Prime factorization of 30749589312, STEM, science, technology, engineering, physics, economics, calculator, thirty billion, seven hundred forty-nine million, five hundred eighty-nine thousand, three hundred twelve.