12427068940
12,427,068,940 is an even composite number composed of seven prime numbers multiplied together.
What does the number 12427068940 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 192 divisors.
12427068940 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 12427068940:
22 × 5 × 11 × 13 × 19 × 71 × 3221
(2 × 2 × 5 × 11 × 13 × 19 × 71 × 3221)See below for interesting mathematical facts about the number 12427068940 from the Numbermatics database.
Names of 12427068940
- Cardinal: 12427068940 can be written as Twelve billion, four hundred twenty-seven million, sixty-eight thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.242706894 × 1010
Factors of 12427068940
Divisors of 12427068940
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 10 11 13 19 20 22 26 38 44 52 55 65 71 76 95 110 130 142 143 190 209 220 247 260 284 286 355 380 418 494 572 710 715 781 836 923 988 1045 1235 1349 1420 1430 1562 1846 2090 2470 2698 2717 2860 3124 3221 3692 3905 4180 4615 4940 5396 5434 6442 6745 7810 9230 10153 10868 12884 13490 13585 14839 15620 16105 17537 18460 20306 26980 27170 29678 32210 35074 35431 40612 41873 50765 54340 59356 61199 64420 70148 70862 74195 83746 87685 101530 122398 141724 148390 167492 175370 177155 192907 203060 209365 228691 244796 296780 305995 350740 354310 385814 418730 457382 460603 611990 673189 708620 771628 795587 837460 914764 921206 964535 1143455 1223980 1346378 1591174 1842412 1929070 2286910 2303015 2515601 2692756 2972983 3182348 3365945 3858140 3977935 4345129 4573820 4606030 5031202 5945966 6731890 7955870 8690258 8751457 9212060 10062404 11891932 12578005 13463780 14864915 15911740 17380516 17502914 21725645 25156010 29729830 32702813 35005828 43451290 43757285 47796419 50312020 56486677 59459660 65405626 86902580 87514570 95592838 112973354 130811252 163514065 175029140 191185676 225946708 238982095 282433385 327028130 477964190 564866770 621353447 654056260 955928380 1129733540 1242706894 2485413788 3106767235 6213534470 12427068940
- Sum of all divisors σ(n): 32737582080
- Sum of proper divisors (its aliquot sum) s(n): 20310513140
- 12427068940 is an abundant number, because the sum of its proper divisors (20310513140) is greater than itself. Its abundance is 7883444200
Bases of 12427068940
- Binary: 10111001001011011000000110000011002
- Hexadecimal: 0x2E4B6060C
- Base-36: 5PIR7RG
Squares and roots of 12427068940
- 12427068940 squared (124270689402) is 154432042439512723600
- 12427068940 cubed (124270689403) is 1919137637940830396184364984000
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The
square root of 12427068940 is 111476.7641259827 -
The
cube root of 12427068940 is 2316.2720635863
Scales and comparisons
How big is 12427068940?- 12,427,068,940 seconds is equal to 395 years, 7 weeks, 2 days, 19 hours, 35 minutes, 40 seconds.
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To count from 1 to 12,427,068,940 would take you about seven hundred ninety 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 12427068940 cubic inches would be around 193 feet tall.
Recreational maths with 12427068940
- 12427068940 backwards is 04986072421
- The number of decimal digits it has is: 11
- The sum of 12427068940's digits is 43
- More coming soon!
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The information we have on file for 12427068940 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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