18123640029
18,123,640,029 is an odd composite number composed of four prime numbers multiplied together.
18123640029 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 18123640029:
33 × 114 × 192 × 127
(3 × 3 × 3 × 11 × 11 × 11 × 11 × 19 × 19 × 127)See below for interesting mathematical facts about the number 18123640029 from the Numbermatics database.
Names of 18123640029
- Cardinal: 18123640029 can be written as Eighteen billion, one hundred twenty-three million, six hundred forty thousand and twenty-nine.
Scientific notation
- Scientific notation: 1.8123640029 × 1010
Factors of 18123640029
Divisors of 18123640029
- Number of divisors d(n): 120
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Complete list of divisors:
1 3 9 11 19 27 33 57 99 121 127 171 209 297 361 363 381 513 627 1083 1089 1143 1331 1397 1881 2299 2413 3249 3267 3429 3971 3993 4191 5643 6897 7239 9747 11913 11979 12573 14641 15367 20691 21717 25289 26543 35739 35937 37719 43681 43923 45847 46101 62073 65151 75867 79629 107217 131043 131769 137541 138303 169037 227601 238887 278179 291973 393129 395307 412623 414909 480491 504317 507111 682803 716661 834537 875919 1179387 1237869 1441473 1512951 1521333 1859407 2503611 2627757 3211703 4324419 4538853 4563999 5285401 5547487 5578221 7510833 7883271 9635109 12973257 13616559 15856203 16642461 16734663 28905327 35328733 47568609 49927383 50203989 61022357 86715981 105986199 142705827 149782149 183067071 317958597 549201213 671245927 953875791 1647603639 2013737781 6041213343 18123640029
- Sum of all divisors σ(n): 31416345600
- Sum of proper divisors (its aliquot sum) s(n): 13292705571
- 18123640029 is a deficient number, because the sum of its proper divisors (13292705571) is less than itself. Its deficiency is 4830934458
Bases of 18123640029
- Binary: 100001110000100000011001100110111012
- Hexadecimal: 0x43840CCDD
- Base-36: 8BQCI59
Squares and roots of 18123640029
- 18123640029 squared (181236400292) is 328466327900771120841
- 18123640029 cubed (181236400293) is 5953005488521055025641143744389
-
The
square root of 18123640029 is 134624.0692781199 -
The
cube root of 18123640029 is 2626.7282359627
Scales and comparisons
How big is 18123640029?- 18,123,640,029 seconds is equal to 576 years, 14 weeks, 2 days, 8 hours, 27 minutes, 9 seconds.
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To count from 1 to 18,123,640,029 would take you about one thousand, one hundred fifty-two 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 18123640029 cubic inches would be around 218.9 feet tall.
Recreational maths with 18123640029
- 18123640029 backwards is 92004632181
- The number of decimal digits it has is: 11
- The sum of 18123640029's digits is 36
- More coming soon!
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The information we have on file for 18123640029 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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