140490693
140,490,693 is an odd composite number composed of four prime numbers multiplied together.
140490693 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 140490693:
38 × 72 × 19 × 23
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 19 × 23)See below for interesting mathematical facts about the number 140490693 from the Numbermatics database.
Names of 140490693
- Cardinal: 140490693 can be written as One hundred forty million, four hundred ninety thousand, six hundred ninety-three.
Scientific notation
- Scientific notation: 1.40490693 × 108
Factors of 140490693
Divisors of 140490693
- Number of divisors d(n): 108
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Complete list of divisors:
1 3 7 9 19 21 23 27 49 57 63 69 81 133 147 161 171 189 207 243 399 437 441 483 513 567 621 729 931 1127 1197 1311 1323 1449 1539 1701 1863 2187 2793 3059 3381 3591 3933 3969 4347 4617 5103 5589 6561 8379 9177 10143 10773 11799 11907 13041 13851 15309 16767 21413 25137 27531 30429 32319 35397 35721 39123 41553 45927 50301 64239 75411 82593 91287 96957 106191 107163 117369 124659 150903 192717 226233 247779 273861 290871 318573 321489 352107 578151 678699 743337 821583 872613 955719 1056321 1734453 2036097 2230011 2464749 2867157 5203359 6108291 6690033 7394247 15610077 20070099 46830231 140490693
- Sum of all divisors σ(n): 269249760
- Sum of proper divisors (its aliquot sum) s(n): 128759067
- 140490693 is a deficient number, because the sum of its proper divisors (128759067) is less than itself. Its deficiency is 11731626
Bases of 140490693
- Binary: 10000101111110110111110001012
- Hexadecimal: 0x85FB7C5
- Base-36: 2BN7B9
Squares and roots of 140490693
- 140490693 squared (1404906932) is 19737634819620249
- 140490693 cubed (1404906933) is 2772953993989378778842557
-
The
square root of 140490693 is 11852.8769925281 -
The
cube root of 140490693 is 519.8553505453
Scales and comparisons
How big is 140490693?- 140,490,693 seconds is equal to 4 years, 24 weeks, 2 days, 1 hour, 11 minutes, 33 seconds.
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To count from 1 to 140,490,693 would take you about 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 140490693 cubic inches would be around 43.3 feet tall.
Recreational maths with 140490693
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