40385952189
40,385,952,189 is an odd composite number composed of five prime numbers multiplied together.
40385952189 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 40385952189:
33 × 11 × 19 × 29 × 246787
(3 × 3 × 3 × 11 × 19 × 29 × 246787)See below for interesting mathematical facts about the number 40385952189 from the Numbermatics database.
Names of 40385952189
- Cardinal: 40385952189 can be written as Forty billion, three hundred eighty-five million, nine hundred fifty-two thousand, one hundred eighty-nine.
Scientific notation
- Scientific notation: 4.0385952189 × 1010
Factors of 40385952189
Divisors of 40385952189
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 9 11 19 27 29 33 57 87 99 171 209 261 297 319 513 551 627 783 957 1653 1881 2871 4959 5643 6061 8613 14877 18183 54549 163647 246787 740361 2221083 2714657 4688953 6663249 7156823 8143971 14066859 21470469 24431913 42200577 51578483 64411407 73295739 78725053 126601731 135979637 154735449 193234221 236175159 407938911 464206347 708525477 1223816733 1392619041 1495776007 2125576431 3671450199 4487328021 13461984063 40385952189
- Sum of all divisors σ(n): 71074944000
- Sum of proper divisors (its aliquot sum) s(n): 30688991811
- 40385952189 is a deficient number, because the sum of its proper divisors (30688991811) is less than itself. Its deficiency is 9696960378
Bases of 40385952189
- Binary: 1001011001110011000010111001101111012
- Hexadecimal: 0x96730B9BD
- Base-36: IJWR459
Squares and roots of 40385952189
- 40385952189 squared (403859521892) is 1631025134212193891721
- 40385952189 cubed (403859521893) is 65870503089350970691842148927269
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The
square root of 40385952189 is 200962.5641481517 -
The
cube root of 40385952189 is 3430.9161871561
Scales and comparisons
How big is 40385952189?- 40,385,952,189 seconds is equal to 1,284 years, 7 weeks, 5 days, 3 minutes, 9 seconds.
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To count from 1 to 40,385,952,189 would take you about two thousand, five hundred sixty-eight 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 40385952189 cubic inches would be around 285.9 feet tall.
Recreational maths with 40385952189
- 40385952189 backwards is 98125958304
- The number of decimal digits it has is: 11
- The sum of 40385952189's digits is 54
- More coming soon!
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