30938012800
30,938,012,800 is an even composite number composed of five prime numbers multiplied together.
30938012800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 30938012800:
27 × 52 × 127 × 269 × 283
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 127 × 269 × 283)See below for interesting mathematical facts about the number 30938012800 from the Numbermatics database.
Names of 30938012800
- Cardinal: 30938012800 can be written as Thirty billion, nine hundred thirty-eight million, twelve thousand, eight hundred.
Scientific notation
- Scientific notation: 3.09380128 × 1010
Factors of 30938012800
Divisors of 30938012800
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 127 128 160 200 254 269 283 320 400 508 538 566 635 640 800 1016 1076 1132 1270 1345 1415 1600 2032 2152 2264 2540 2690 2830 3175 3200 4064 4304 4528 5080 5380 5660 6350 6725 7075 8128 8608 9056 10160 10760 11320 12700 13450 14150 16256 17216 18112 20320 21520 22640 25400 26900 28300 34163 34432 35941 36224 40640 43040 45280 50800 53800 56600 68326 71882 76127 81280 86080 90560 101600 107600 113200 136652 143764 152254 170815 172160 179705 181120 203200 215200 226400 273304 287528 304508 341630 359410 380635 406400 430400 452800 546608 575056 609016 683260 718820 761270 854075 860800 898525 905600 1093216 1150112 1218032 1366520 1437640 1522540 1708150 1797050 1903175 2186432 2300224 2436064 2733040 2875280 3045080 3416300 3594100 3806350 4372864 4600448 4872128 5466080 5750560 6090160 6832600 7188200 7612700 9668129 9744256 10932160 11501120 12180320 13665200 14376400 15225400 19336258 21864320 23002240 24360640 27330400 28752800 30450800 38672516 48340645 48721280 54660800 57505600 60901600 77345032 96681290 109321600 115011200 121803200 154690064 193362580 241703225 243606400 309380128 386725160 483406450 618760256 773450320 966812900 1237520512 1546900640 1933625800 3093801280 3867251600 6187602560 7734503200 15469006400 30938012800
- Sum of all divisors σ(n): 77587891200
- Sum of proper divisors (its aliquot sum) s(n): 46649878400
- 30938012800 is an abundant number, because the sum of its proper divisors (46649878400) is greater than itself. Its abundance is 15711865600
Bases of 30938012800
- Binary: 111001101000000110010011100100000002
- Hexadecimal: 0x7340C9C80
- Base-36: E7NOZGG
Squares and roots of 30938012800
- 30938012800 squared (309380128002) is 957160636012963840000
- 30938012800 cubed (309380128003) is 29612648008625216247857152000000
-
The
square root of 30938012800 is 175892.0487117027 -
The
cube root of 30938012800 is 3139.2854338401
Scales and comparisons
How big is 30938012800?- 30,938,012,800 seconds is equal to 983 years, 38 weeks, 20 hours, 26 minutes, 40 seconds.
-
To count from 1 to 30,938,012,800 would take you about one thousand, nine hundred sixty-seven 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 30938012800 cubic inches would be around 261.6 feet tall.
Recreational maths with 30938012800
- 30938012800 backwards is 00821083903
- The number of decimal digits it has is: 11
- The sum of 30938012800's digits is 34
- More coming soon!
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The information we have on file for 30938012800 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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