13072784320
13,072,784,320 is an even composite number composed of six prime numbers multiplied together.
13072784320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 13072784320:
26 × 5 × 19 × 31 × 43 × 1613
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 31 × 43 × 1613)See below for interesting mathematical facts about the number 13072784320 from the Numbermatics database.
Names of 13072784320
- Cardinal: 13072784320 can be written as Thirteen billion, seventy-two million, seven hundred eighty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.307278432 × 1010
Factors of 13072784320
Divisors of 13072784320
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 31 32 38 40 43 62 64 76 80 86 95 124 152 155 160 172 190 215 248 304 310 320 344 380 430 496 589 608 620 688 760 817 860 992 1178 1216 1240 1333 1376 1520 1613 1634 1720 1984 2356 2480 2666 2752 2945 3040 3226 3268 3440 4085 4712 4960 5332 5890 6080 6452 6536 6665 6880 8065 8170 9424 9920 10664 11780 12904 13072 13330 13760 16130 16340 18848 21328 23560 25327 25808 26144 26660 30647 32260 32680 37696 42656 47120 50003 50654 51616 52288 53320 61294 64520 65360 69359 85312 94240 100006 101308 103232 106640 122588 126635 129040 130720 138718 153235 188480 200012 202616 213280 245176 250015 253270 258080 261440 277436 306470 346795 400024 405232 426560 490352 500030 506540 516160 554872 612940 693590 800048 810464 950057 980704 1000060 1013080 1109744 1225880 1317821 1387180 1600096 1620928 1900114 1961408 2000120 2026160 2150129 2219488 2451760 2635642 2774360 3200192 3800228 4000240 4052320 4300258 4438976 4750285 4903520 5271284 5548720 6589105 7600456 8000480 8104640 8600516 9500570 9807040 10542568 10750645 11097440 13178210 15200912 16000960 17201032 19001140 21085136 21501290 22194880 26356420 30401824 34402064 38002280 40852451 42170272 43002580 52712840 60803648 68804128 76004560 81704902 84340544 86005160 105425680 137608256 152009120 163409804 172010320 204262255 210851360 304018240 326819608 344020640 408524510 421702720 653639216 688041280 817049020 1307278432 1634098040 2614556864 3268196080 6536392160 13072784320
- Sum of all divisors σ(n): 34633082880
- Sum of proper divisors (its aliquot sum) s(n): 21560298560
- 13072784320 is an abundant number, because the sum of its proper divisors (21560298560) is greater than itself. Its abundance is 8487514240
Bases of 13072784320
- Binary: 11000010110011001011011011110000002
- Hexadecimal: 0x30B32DBC0
- Base-36: 60774XS
Squares and roots of 13072784320
- 13072784320 squared (130727843202) is 170897689877237862400
- 13072784320 cubed (130727843203) is 2234108640551377852493037568000
-
The
square root of 13072784320 is 114336.2773576261 -
The
cube root of 13072784320 is 2355.7147362597
Scales and comparisons
How big is 13072784320?- 13,072,784,320 seconds is equal to 415 years, 35 weeks, 8 hours, 58 minutes, 40 seconds.
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To count from 1 to 13,072,784,320 would take you about eight hundred thirty-one 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 13072784320 cubic inches would be around 196.3 feet tall.
Recreational maths with 13072784320
- 13072784320 backwards is 02348727031
- The number of decimal digits it has is: 11
- The sum of 13072784320's digits is 37
- More coming soon!
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