30138349680
30,138,349,680 is an even composite number composed of five prime numbers multiplied together.
30138349680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 30138349680:
24 × 32 × 5 × 127 × 329597
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 127 × 329597)See below for interesting mathematical facts about the number 30138349680 from the Numbermatics database.
Names of 30138349680
- Cardinal: 30138349680 can be written as Thirty billion, one hundred thirty-eight million, three hundred forty-nine thousand, six hundred eighty.
Scientific notation
- Scientific notation: 3.013834968 × 1010
Factors of 30138349680
Divisors of 30138349680
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 127 144 180 240 254 360 381 508 635 720 762 1016 1143 1270 1524 1905 2032 2286 2540 3048 3810 4572 5080 5715 6096 7620 9144 10160 11430 15240 18288 22860 30480 45720 91440 329597 659194 988791 1318388 1647985 1977582 2636776 2966373 3295970 3955164 4943955 5273552 5932746 6591940 7910328 9887910 11865492 13183880 14831865 15820656 19775820 23730984 26367760 29663730 39551640 41858819 47461968 59327460 79103280 83717638 118654920 125576457 167435276 209294095 237309840 251152914 334870552 376729371 418588190 502305828 627882285 669741104 753458742 837176380 1004611656 1255764570 1506917484 1674352760 1883646855 2009223312 2511529140 3013834968 3348705520 3767293710 5023058280 6027669936 7534587420 10046116560 15069174840 30138349680
- Sum of all divisors σ(n): 102011899392
- Sum of proper divisors (its aliquot sum) s(n): 71873549712
- 30138349680 is an abundant number, because the sum of its proper divisors (71873549712) is greater than itself. Its abundance is 41735200032
Bases of 30138349680
- Binary: 111000001000110001010111000011100002
- Hexadecimal: 0x70462B870
- Base-36: DUFLFG0
Squares and roots of 30138349680
- 30138349680 squared (301383496802) is 908320121433956102400
- 30138349680 cubed (301383496803) is 27375269441156632039901087232000
-
The
square root of 30138349680 is 173604.0024884219 -
The
cube root of 30138349680 is 3112.0016779993
Scales and comparisons
How big is 30138349680?- 30,138,349,680 seconds is equal to 958 years, 15 weeks, 6 days, 11 hours, 48 minutes.
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To count from 1 to 30,138,349,680 would take you about one thousand, nine hundred sixteen 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 30138349680 cubic inches would be around 259.3 feet tall.
Recreational maths with 30138349680
- 30138349680 backwards is 08694383103
- 30138349680 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30138349680's digits is 45
- More coming soon!
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The information we have on file for 30138349680 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!
Keywords: Divisors of 30138349680, math, Factors of 30138349680, curriculum, school, college, exams, university, Prime factorization of 30138349680, STEM, science, technology, engineering, physics, economics, calculator, thirty billion, one hundred thirty-eight million, three hundred forty-nine thousand, six hundred eighty.