12390307072
12,390,307,072 is an even composite number composed of five prime numbers multiplied together.
12390307072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 12390307072:
28 × 112 × 13 × 29 × 1061
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 13 × 29 × 1061)See below for interesting mathematical facts about the number 12390307072 from the Numbermatics database.
Names of 12390307072
- Cardinal: 12390307072 can be written as Twelve billion, three hundred ninety million, three hundred seven thousand and seventy-two.
Scientific notation
- Scientific notation: 1.2390307072 × 1010
Factors of 12390307072
Divisors of 12390307072
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 8 11 13 16 22 26 29 32 44 52 58 64 88 104 116 121 128 143 176 208 232 242 256 286 319 352 377 416 464 484 572 638 704 754 832 928 968 1061 1144 1276 1408 1508 1573 1664 1856 1936 2122 2288 2552 2816 3016 3146 3328 3509 3712 3872 4147 4244 4576 5104 6032 6292 7018 7424 7744 8294 8488 9152 10208 11671 12064 12584 13793 14036 15488 16588 16976 18304 20416 23342 24128 25168 27586 28072 30769 30976 33176 33952 36608 40832 45617 46684 48256 50336 55172 56144 61538 66352 67904 81664 91234 93368 96512 100672 110344 112288 123076 128381 132704 135808 151723 182468 186736 201344 220688 224576 246152 256762 265408 271616 303446 338459 364936 373472 399997 402688 441376 449152 492304 513524 530816 606892 676918 729872 746944 799994 882752 898304 984608 1027048 1061632 1213784 1353836 1459744 1493888 1599988 1668953 1765504 1969216 2054096 2427568 2707672 2919488 2987776 3199976 3337906 3531008 3723049 3938432 4108192 4399967 4855136 5415344 5838976 6399952 6675812 7446098 7876864 8216384 8799934 9710272 10830688 11677952 12799904 13351624 14892196 16432768 17599868 19420544 21661376 25599808 26703248 29784392 32865536 35199736 38841088 43322752 48399637 51199616 53406496 59568784 70399472 86645504 96799274 102399232 106812992 119137568 140798944 193598548 213625984 238275136 281597888 387197096 427251968 476550272 563195776 774394192 953100544 1126391552 1548788384 3097576768 6195153536 12390307072
- Sum of all divisors σ(n): 30314216520
- Sum of proper divisors (its aliquot sum) s(n): 17923909448
- 12390307072 is an abundant number, because the sum of its proper divisors (17923909448) is greater than itself. Its abundance is 5533602376
Bases of 12390307072
- Binary: 10111000101000010100010101000000002
- Hexadecimal: 0x2E2851500
- Base-36: 5OWVA4G
Squares and roots of 12390307072
- 12390307072 squared (123903070722) is 153519709338453213184
- 12390307072 cubed (123903070723) is 1902156340307621288854838837248
-
The
square root of 12390307072 is 111311.7562164931 -
The
cube root of 12390307072 is 2313.9858020163
Scales and comparisons
How big is 12390307072?- 12,390,307,072 seconds is equal to 393 years, 50 weeks, 4 days, 7 hours, 57 minutes, 52 seconds.
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To count from 1 to 12,390,307,072 would take you about seven hundred eighty-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 12390307072 cubic inches would be around 192.8 feet tall.
Recreational maths with 12390307072
- 12390307072 backwards is 27070309321
- The number of decimal digits it has is: 11
- The sum of 12390307072's digits is 34
- More coming soon!
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The information we have on file for 12390307072 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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