12946521120
12,946,521,120 is an even composite number composed of six prime numbers multiplied together.
12946521120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 12946521120:
25 × 3 × 5 × 13 × 211 × 9833
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 211 × 9833)See below for interesting mathematical facts about the number 12946521120 from the Numbermatics database.
Names of 12946521120
- Cardinal: 12946521120 can be written as Twelve billion, nine hundred forty-six million, five hundred twenty-one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.294652112 × 1010
Factors of 12946521120
Divisors of 12946521120
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 104 120 130 156 160 195 208 211 240 260 312 390 416 422 480 520 624 633 780 844 1040 1055 1248 1266 1560 1688 2080 2110 2532 2743 3120 3165 3376 4220 5064 5486 6240 6330 6752 8229 8440 9833 10128 10972 12660 13715 16458 16880 19666 20256 21944 25320 27430 29499 32916 33760 39332 41145 43888 49165 50640 54860 58998 65832 78664 82290 87776 98330 101280 109720 117996 127829 131664 147495 157328 164580 196660 219440 235992 255658 263328 294990 314656 329160 383487 393320 438880 471984 511316 589980 639145 658320 766974 786640 943968 1022632 1179960 1278290 1316640 1533948 1573280 1917435 2045264 2074763 2359920 2556580 3067896 3834870 4090528 4149526 4719840 5113160 6135792 6224289 7669740 8299052 10226320 10373815 12271584 12448578 15339480 16598104 20452640 20747630 24897156 26971919 30678960 31121445 33196208 41495260 49794312 53943838 61357920 62242890 66392416 80915757 82990520 99588624 107887676 124485780 134859595 161831514 165981040 199177248 215775352 248971560 269719190 323663028 331962080 404578785 431550704 497943120 539438380 647326056 809157570 863101408 995886240 1078876760 1294652112 1618315140 2157753520 2589304224 3236630280 4315507040 6473260560 12946521120
- Sum of all divisors σ(n): 44131215744
- Sum of proper divisors (its aliquot sum) s(n): 31184694624
- 12946521120 is an abundant number, because the sum of its proper divisors (31184694624) is greater than itself. Its abundance is 18238173504
Bases of 12946521120
- Binary: 11000000111010110000111100001000002
- Hexadecimal: 0x303AC3C20
- Base-36: 5Y40VMO
Squares and roots of 12946521120
- 12946521120 squared (129465211202) is 167612409110606054400
- 12946521120 cubed (129465211203) is 2169997594524541699289468928000
-
The
square root of 12946521120 is 113782.7804195345 -
The
cube root of 12946521120 is 2348.1059807613
Scales and comparisons
How big is 12946521120?- 12,946,521,120 seconds is equal to 411 years, 34 weeks, 1 day, 23 hours, 52 minutes.
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To count from 1 to 12,946,521,120 would take you about eight hundred twenty-three 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 12946521120 cubic inches would be around 195.7 feet tall.
Recreational maths with 12946521120
- 12946521120 backwards is 02112564921
- The number of decimal digits it has is: 11
- The sum of 12946521120's digits is 33
- More coming soon!
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