18027482340
18,027,482,340 is an even composite number composed of seven prime numbers multiplied together.
18027482340 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 18027482340:
22 × 3 × 5 × 7 × 19 × 23 × 98221
(2 × 2 × 3 × 5 × 7 × 19 × 23 × 98221)See below for interesting mathematical facts about the number 18027482340 from the Numbermatics database.
Names of 18027482340
- Cardinal: 18027482340 can be written as Eighteen billion, twenty-seven million, four hundred eighty-two thousand, three hundred forty.
Scientific notation
- Scientific notation: 1.802748234 × 1010
Factors of 18027482340
Divisors of 18027482340
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 19 20 21 23 28 30 35 38 42 46 57 60 69 70 76 84 92 95 105 114 115 133 138 140 161 190 210 228 230 266 276 285 322 345 380 399 420 437 460 483 532 570 644 665 690 798 805 874 966 1140 1311 1330 1380 1596 1610 1748 1932 1995 2185 2415 2622 2660 3059 3220 3990 4370 4830 5244 6118 6555 7980 8740 9177 9660 12236 13110 15295 18354 26220 30590 36708 45885 61180 91770 98221 183540 196442 294663 392884 491105 589326 687547 982210 1178652 1375094 1473315 1866199 1964420 2062641 2259083 2750188 2946630 3437735 3732398 4125282 4518166 5598597 5893260 6777249 6875470 7464796 8250564 9036332 9330995 10313205 11197194 11295415 13063393 13554498 13750940 15813581 18661990 20626410 22394388 22590830 26126786 27108996 27992985 31627162 33886245 37323980 39190179 41252820 42922577 45181660 47440743 52253572 55985970 63254324 65316965 67772490 78380358 79067905 85845154 94881486 111971940 128767731 130633930 135544980 156760716 158135810 171690308 189762972 195950895 214612885 237203715 257535462 261267860 300458039 316271620 391901790 429225770 474407430 515070924 600916078 643838655 783803580 858451540 901374117 948814860 1201832156 1287677310 1502290195 1802748234 2575354620 3004580390 3605496468 4506870585 6009160780 9013741170 18027482340
- Sum of all divisors σ(n): 63364976640
- Sum of proper divisors (its aliquot sum) s(n): 45337494300
- 18027482340 is an abundant number, because the sum of its proper divisors (45337494300) is greater than itself. Its abundance is 27310011960
Bases of 18027482340
- Binary: 100001100101000010110001100111001002
- Hexadecimal: 0x432858CE4
- Base-36: 8A53IEC
Squares and roots of 18027482340
- 18027482340 squared (180274823402) is 324990119519011875600
- 18027482340 cubed (180274823403) is 5858753640303475881629276904000
-
The
square root of 18027482340 is 134266.4602199671 -
The
cube root of 18027482340 is 2622.0744957223
Scales and comparisons
How big is 18027482340?- 18,027,482,340 seconds is equal to 573 years, 11 weeks, 2 days, 9 hours, 59 minutes.
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To count from 1 to 18,027,482,340 would take you about one thousand, one hundred forty-six 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 18027482340 cubic inches would be around 218.5 feet tall.
Recreational maths with 18027482340
- 18027482340 backwards is 04328472081
- The number of decimal digits it has is: 11
- The sum of 18027482340's digits is 39
- More coming soon!
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