40288390989
40,288,390,989 is an odd composite number composed of six prime numbers multiplied together.
40288390989 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 40288390989:
3 × 72 × 112 × 19 × 97 × 1229
(3 × 7 × 7 × 11 × 11 × 19 × 97 × 1229)See below for interesting mathematical facts about the number 40288390989 from the Numbermatics database.
Names of 40288390989
- Cardinal: 40288390989 can be written as Forty billion, two hundred eighty-eight million, three hundred ninety thousand, nine hundred eighty-nine.
Scientific notation
- Scientific notation: 4.0288390989 × 1010
Factors of 40288390989
Divisors of 40288390989
- Number of divisors d(n): 144
-
Complete list of divisors:
1 3 7 11 19 21 33 49 57 77 97 121 133 147 209 231 291 363 399 539 627 679 847 931 1067 1229 1463 1617 1843 2037 2299 2541 2793 3201 3687 4389 4753 5529 5929 6897 7469 8603 10241 11737 12901 13519 14259 16093 17787 20273 22407 23351 25809 30723 35211 38703 40557 48279 52283 60221 60819 70053 82159 90307 94633 112651 119213 141911 148709 156849 163457 180663 223003 246477 256861 270921 283899 337953 357639 425733 446127 490371 575113 662431 669009 770583 834491 993377 1040963 1144199 1311343 1561021 1725339 1798027 1987293 2265047 2503473 2825471 2980131 3122889 3432597 3934029 4683063 5394081 5841437 6795141 7286741 8476413 9179401 10927147 12586189 14424773 15855329 17524311 19778297 21860223 24915517 27538203 32781441 37758567 43274319 47565987 59334891 64255807 74746551 100973411 110987303 138448079 174408619 192767421 274070687 302920233 332961909 415344237 523225857 706813877 822212061 1220860333 1918494809 2120441631 3662580999 5755484427 13429463663 40288390989
- Sum of all divisors σ(n): 73105099200
- Sum of proper divisors (its aliquot sum) s(n): 32816708211
- 40288390989 is a deficient number, because the sum of its proper divisors (32816708211) is less than itself. Its deficiency is 7471682778
Bases of 40288390989
- Binary: 1001011000010110000000001111010011012
- Hexadecimal: 0x961600F4D
- Base-36: IIAO1FX
Squares and roots of 40288390989
- 40288390989 squared (402883909892) is 1623154448482536398121
- 40288390989 cubed (402883909893) is 65394281055999084145922612931669
-
The
square root of 40288390989 is 200719.6826148349 -
The
cube root of 40288390989 is 3428.1512472203
Scales and comparisons
How big is 40288390989?- 40,288,390,989 seconds is equal to 1,281 years, 2 weeks, 2 days, 19 hours, 43 minutes, 9 seconds.
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To count from 1 to 40,288,390,989 would take you about two thousand, five hundred sixty-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 40288390989 cubic inches would be around 285.7 feet tall.
Recreational maths with 40288390989
- 40288390989 backwards is 98909388204
- The number of decimal digits it has is: 11
- The sum of 40288390989's digits is 60
- More coming soon!
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The information we have on file for 40288390989 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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