140072625
140,072,625 is an odd composite number composed of four prime numbers multiplied together.
140072625 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 140072625:
33 × 53 × 73 × 112
(3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 11 × 11)See below for interesting mathematical facts about the number 140072625 from the Numbermatics database.
Names of 140072625
- Cardinal: 140072625 can be written as One hundred forty million, seventy-two thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 1.40072625 × 108
Factors of 140072625
Divisors of 140072625
- Number of divisors d(n): 192
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Complete list of divisors:
1 3 5 7 9 11 15 21 25 27 33 35 45 49 55 63 75 77 99 105 121 125 135 147 165 175 189 225 231 245 275 297 315 343 363 375 385 441 495 525 539 605 675 693 735 825 847 875 945 1029 1089 1125 1155 1225 1323 1375 1485 1575 1617 1715 1815 1925 2079 2205 2475 2541 2625 2695 3025 3087 3267 3375 3465 3675 3773 4125 4235 4725 4851 5145 5445 5775 5929 6125 6615 7425 7623 7875 8085 8575 9075 9261 9625 10395 11025 11319 12375 12705 13475 14553 15125 15435 16335 17325 17787 18375 18865 21175 22869 23625 24255 25725 27225 28875 29645 33075 33957 37125 38115 40425 41503 42875 45375 46305 51975 53361 55125 56595 63525 67375 72765 77175 81675 86625 88935 94325 101871 105875 114345 121275 124509 128625 136125 148225 160083 165375 169785 190575 202125 207515 231525 259875 266805 282975 317625 363825 373527 385875 408375 444675 471625 509355 571725 606375 622545 741125 800415 848925 952875 1037575 1120581 1157625 1334025 1414875 1819125 1867635 2223375 2546775 2858625 3112725 4002075 4244625 5187875 5602905 6670125 9338175 12733875 15563625 20010375 28014525 46690875 140072625
- Sum of all divisors σ(n): 331968000
- Sum of proper divisors (its aliquot sum) s(n): 191895375
- 140072625 is an abundant number, because the sum of its proper divisors (191895375) is greater than itself. Its abundance is 51822750
Bases of 140072625
- Binary: 10000101100101010110101100012
- Hexadecimal: 0x85956B1
- Base-36: 2BE8Q9
Squares and roots of 140072625
- 140072625 squared (1400726252) is 19620340274390625
- 140072625 cubed (1400726253) is 2748272565627115119140625
-
The
square root of 140072625 is 11835.2281346833 -
The
cube root of 140072625 is 519.3391815411
Scales and comparisons
How big is 140072625?- 140,072,625 seconds is equal to 4 years, 23 weeks, 4 days, 5 hours, 3 minutes, 45 seconds.
-
To count from 1 to 140,072,625 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 140072625 cubic inches would be around 43.3 feet tall.
Recreational maths with 140072625
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