1427042925
1,427,042,925 is an odd composite number composed of five prime numbers multiplied together.
1427042925 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1427042925:
32 × 52 × 73 × 11 × 412
(3 × 3 × 5 × 5 × 7 × 7 × 7 × 11 × 41 × 41)See below for interesting mathematical facts about the number 1427042925 from the Numbermatics database.
Names of 1427042925
- Cardinal: 1427042925 can be written as One billion, four hundred twenty-seven million, forty-two thousand, nine hundred twenty-five.
Scientific notation
- Scientific notation: 1.427042925 × 109
Factors of 1427042925
Divisors of 1427042925
- Number of divisors d(n): 216
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Complete list of divisors:
1 3 5 7 9 11 15 21 25 33 35 41 45 49 55 63 75 77 99 105 123 147 165 175 205 225 231 245 275 287 315 343 369 385 441 451 495 525 539 615 693 735 825 861 1025 1029 1155 1225 1353 1435 1575 1617 1681 1715 1845 1925 2009 2205 2255 2475 2583 2695 3075 3087 3157 3465 3675 3773 4059 4305 4851 5043 5145 5775 6027 6765 7175 8085 8405 8575 9225 9471 10045 11025 11275 11319 11767 12915 13475 14063 15129 15435 15785 17325 18081 18491 18865 20295 21525 22099 24255 25215 25725 28413 30135 33825 33957 35301 40425 42025 42189 47355 50225 55473 56595 58835 64575 66297 70315 75645 77175 78925 82369 90405 92455 94325 101475 105903 110495 121275 126075 126567 129437 142065 150675 154693 166419 169785 176505 198891 210945 236775 247107 277365 282975 294175 331485 351575 378225 388311 411845 452025 462275 464079 529515 552475 576583 632835 647185 710325 741321 773465 832095 848925 882525 906059 994455 1054725 1164933 1235535 1386825 1392237 1657425 1729749 1941555 2059225 2320395 2647575 2718177 2882915 3164175 3235925 3706605 3867325 4160475 4530295 4972275 5189247 5824665 6177675 6342413 6961185 8154531 8648745 9707775 11601975 13590885 14414575 18533025 19027239 22651475 25946235 29123325 31712065 34805925 40772655 43243725 57081717 67954425 95136195 129731175 158560325 203863275 285408585 475680975 1427042925
- Sum of all divisors σ(n): 3332971200
- Sum of proper divisors (its aliquot sum) s(n): 1905928275
- 1427042925 is an abundant number, because the sum of its proper divisors (1905928275) is greater than itself. Its abundance is 478885350
Bases of 1427042925
- Binary: 10101010000111011110010011011012
- Hexadecimal: 0x550EF26D
- Base-36: NLMHD9
Squares and roots of 1427042925
- 1427042925 squared (14270429252) is 2036451509792555625
- 1427042925 cubed (14270429253) is 2906103719155034722325203125
-
The
square root of 1427042925 is 37776.2216877231 -
The
cube root of 1427042925 is 1125.8460598547
Scales and comparisons
How big is 1427042925?- 1,427,042,925 seconds is equal to 45 years, 19 weeks, 3 days, 16 hours, 48 minutes, 45 seconds.
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To count from 1 to 1,427,042,925 would take you about ninety 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 1427042925 cubic inches would be around 93.8 feet tall.
Recreational maths with 1427042925
- 1427042925 backwards is 5292407241
- The number of decimal digits it has is: 10
- The sum of 1427042925's digits is 36
- More coming soon!
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