30343815138
30,343,815,138 is an even composite number composed of seven prime numbers multiplied together.
30343815138 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 30343815138:
2 × 3 × 7 × 132 × 19 × 71 × 3169
(2 × 3 × 7 × 13 × 13 × 19 × 71 × 3169)See below for interesting mathematical facts about the number 30343815138 from the Numbermatics database.
Names of 30343815138
- Cardinal: 30343815138 can be written as Thirty billion, three hundred forty-three million, eight hundred fifteen thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 3.0343815138 × 1010
Factors of 30343815138
Divisors of 30343815138
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 7 13 14 19 21 26 38 39 42 57 71 78 91 114 133 142 169 182 213 247 266 273 338 399 426 494 497 507 546 741 798 923 994 1014 1183 1349 1482 1491 1729 1846 2366 2698 2769 2982 3169 3211 3458 3549 4047 5187 5538 6338 6422 6461 7098 8094 9443 9507 9633 10374 11999 12922 17537 18886 19014 19266 19383 22183 22477 23998 28329 35074 35997 38766 41197 44366 44954 52611 56658 60211 66549 67431 71994 82394 83993 105222 120422 122759 123591 133098 134862 167986 180633 224999 227981 245518 247182 251979 288379 361266 368277 421477 449998 455962 503958 535561 576758 674997 683943 736554 782743 842954 865137 1071122 1264431 1349994 1367886 1565486 1574993 1595867 1606683 1730274 2348229 2528862 2924987 3149986 3191734 3213366 3748927 4274981 4696458 4724979 4787601 5479201 5849974 7497854 8549962 8774961 9449958 9575202 10175659 10958402 11246781 12824943 16437603 17549922 20351318 20474909 22493562 25649886 29924867 30526977 32875206 38024831 40949818 55574753 59849734 61053954 61424727 71229613 76049662 89774601 111149506 114074493 122849454 142459226 166724259 179549202 213688839 228148986 266173817 333448518 389023271 427377678 532347634 722471789 778046542 798521451 1167069813 1444943578 1597042902 2167415367 2334139626 4334830734 5057302523 10114605046 15171907569 30343815138
- Sum of all divisors σ(n): 80194406400
- Sum of proper divisors (its aliquot sum) s(n): 49850591262
- 30343815138 is an abundant number, because the sum of its proper divisors (49850591262) is greater than itself. Its abundance is 19506776124
Bases of 30343815138
- Binary: 111000100001010000111011111111000102
- Hexadecimal: 0x710A1DFE2
- Base-36: DXTX9LU
Squares and roots of 30343815138
- 30343815138 squared (303438151382) is 920747117129117959044
- 30343815138 cubed (303438151383) is 27938980311012388626226991208072
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The
square root of 30343815138 is 174194.7620854313 -
The
cube root of 30343815138 is 3119.0575973183
Scales and comparisons
How big is 30343815138?- 30,343,815,138 seconds is equal to 964 years, 43 weeks, 4 days, 13 hours, 32 minutes, 18 seconds.
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To count from 1 to 30,343,815,138 would take you about one thousand, nine hundred twenty-nine 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 30343815138 cubic inches would be around 259.9 feet tall.
Recreational maths with 30343815138
- 30343815138 backwards is 83151834303
- 30343815138 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30343815138's digits is 39
- More coming soon!
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