30790213428
30,790,213,428 is an even composite number composed of six prime numbers multiplied together.
30790213428 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 30790213428:
22 × 3 × 132 × 47 × 107 × 3019
(2 × 2 × 3 × 13 × 13 × 47 × 107 × 3019)See below for interesting mathematical facts about the number 30790213428 from the Numbermatics database.
Names of 30790213428
- Cardinal: 30790213428 can be written as Thirty billion, seven hundred ninety million, two hundred thirteen thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 3.0790213428 × 1010
Factors of 30790213428
Divisors of 30790213428
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 12 13 26 39 47 52 78 94 107 141 156 169 188 214 282 321 338 428 507 564 611 642 676 1014 1222 1284 1391 1833 2028 2444 2782 3019 3666 4173 5029 5564 6038 7332 7943 8346 9057 10058 12076 15087 15886 16692 18083 18114 20116 23829 30174 31772 36166 36228 39247 47658 54249 60348 65377 72332 78494 95316 108498 117741 130754 141893 156988 196131 216996 235482 261508 283786 323033 392262 425679 470964 510211 567572 646066 784524 849901 851358 969099 1020422 1292132 1530633 1699802 1702716 1844609 1938198 2040844 2549703 3061266 3399604 3689218 3876396 4199429 5099406 5533827 6122532 7378436 8398858 10198812 11067654 12598287 15182551 16797716 22135308 23979917 25196574 30365102 45547653 47959834 50393148 54592577 60730204 71939751 91095306 95919668 109185154 143879502 163777731 182190612 197373163 218370308 287759004 327555462 394746326 592119489 655110924 789492652 1184238978 2368477956 2565851119 5131702238 7697553357 10263404476 15395106714 30790213428
- Sum of all divisors σ(n): 80219704320
- Sum of proper divisors (its aliquot sum) s(n): 49429490892
- 30790213428 is an abundant number, because the sum of its proper divisors (49429490892) is greater than itself. Its abundance is 18639277464
Bases of 30790213428
- Binary: 111001010110011110101011111001101002
- Hexadecimal: 0x72B3D5F34
- Base-36: E57P4QC
Squares and roots of 30790213428
- 30790213428 squared (307902134282) is 948037242941791511184
- 30790213428 cubed (307902134283) is 29190269047870447210034008978752
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The
square root of 30790213428 is 175471.4034479693 -
The
cube root of 30790213428 is 3134.2783761669
Scales and comparisons
How big is 30790213428?- 30,790,213,428 seconds is equal to 979 years, 1 week, 5 days, 5 hours, 3 minutes, 48 seconds.
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To count from 1 to 30,790,213,428 would take you about one thousand, nine hundred fifty-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 30790213428 cubic inches would be around 261.2 feet tall.
Recreational maths with 30790213428
- 30790213428 backwards is 82431209703
- 30790213428 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30790213428's digits is 39
- More coming soon!
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The information we have on file for 30790213428 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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