30629588990
30,629,588,990 is an even composite number composed of seven prime numbers multiplied together.
30629588990 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 30629588990:
2 × 5 × 7 × 11 × 13 × 1801 × 1699
See below for interesting mathematical facts about the number 30629588990 from the Numbermatics database.
Names of 30629588990
- Cardinal: 30629588990 can be written as Thirty billion, six hundred twenty-nine million, five hundred eighty-eight thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 3.062958899 × 1010
Factors of 30629588990
Divisors of 30629588990
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 5 7 10 11 13 14 22 26 35 55 65 70 77 91 110 130 143 154 182 286 385 455 715 770 910 1001 1430 1699 1801 2002 3398 3602 5005 8495 9005 10010 11893 12607 16990 18010 18689 19811 22087 23413 23786 25214 37378 39622 44174 46826 59465 63035 93445 99055 110435 117065 118930 126070 130823 138677 154609 163891 186890 198110 220870 234130 242957 257543 261646 277354 309218 327782 485914 515086 654115 693385 773045 819455 1214785 1287715 1308230 1386770 1546090 1638910 1700699 1802801 2429570 2575430 3059899 3401398 3605602 6119798 8503495 9014005 15299495 17006990 18028010 21419293 30598990 33658889 39778687 42838586 67317778 79557374 107096465 168294445 198893435 214192930 235612223 278450809 336588890 397786870 437565557 471224446 556901618 875131114 1178061115 1392254045 2187827785 2356122230 2784508090 3062958899 4375655570 6125917798 15314794495 30629588990
- Sum of all divisors σ(n): 74109772800
- Sum of proper divisors (its aliquot sum) s(n): 43480183810
- 30629588990 is an abundant number, because the sum of its proper divisors (43480183810) is greater than itself. Its abundance is 12850594820
Bases of 30629588990
- Binary: 111001000011010101001101111111111102
- Hexadecimal: 0x721AA6FFE
- Base-36: E2K2E4E
Squares and roots of 30629588990
- 30629588990 squared (306295889902) is 938171721696329220100
- 30629588990 cubed (306295889903) is 28735814237599229603390246699000
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The
square root of 30629588990 is 175013.1109088687 -
The
cube root of 30629588990 is 3128.8186360573
Scales and comparisons
How big is 30629588990?- 30,629,588,990 seconds is equal to 973 years, 48 weeks, 1 day, 3 hours, 9 minutes, 50 seconds.
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To count from 1 to 30,629,588,990 would take you about one thousand, nine hundred forty-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 30629588990 cubic inches would be around 260.7 feet tall.
Recreational maths with 30629588990
- 30629588990 backwards is 09988592603
- The number of decimal digits it has is: 11
- The sum of 30629588990's digits is 59
- More coming soon!
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The information we have on file for 30629588990 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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