52542945
52,542,945 is an odd composite number composed of five prime numbers multiplied together.
52542945 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 52542945:
33 × 5 × 72 × 132 × 47
(3 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 47)See below for interesting mathematical facts about the number 52542945 from the Numbermatics database.
Names of 52542945
- Cardinal: 52542945 can be written as Fifty-two million, five hundred forty-two thousand, nine hundred forty-five.
Scientific notation
- Scientific notation: 5.2542945 × 107
Factors of 52542945
Divisors of 52542945
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 5 7 9 13 15 21 27 35 39 45 47 49 63 65 91 105 117 135 141 147 169 189 195 235 245 273 315 329 351 423 441 455 507 585 611 637 705 735 819 845 945 987 1183 1269 1323 1365 1521 1645 1755 1833 1911 2115 2205 2303 2457 2535 2961 3055 3185 3549 4095 4277 4563 4935 5499 5733 5915 6345 6615 6909 7605 7943 8281 8883 9165 9555 10647 11515 12285 12831 14805 16497 17199 17745 20727 21385 22815 23829 24843 27495 28665 29939 31941 34545 38493 39715 41405 44415 53235 55601 62181 64155 71487 74529 82485 85995 89817 103635 115479 119145 124215 149695 159705 166803 192465 214461 223587 269451 278005 310905 357435 372645 389207 449085 500409 577395 808353 834015 1072305 1117935 1167621 1347255 1501227 1946035 2502045 3502863 4041765 5838105 7506135 10508589 17514315 52542945
- Sum of all divisors σ(n): 120165120
- Sum of proper divisors (its aliquot sum) s(n): 67622175
- 52542945 is an abundant number, because the sum of its proper divisors (67622175) is greater than itself. Its abundance is 15079230
Bases of 52542945
- Binary: 110010000110111101111000012
- Hexadecimal: 0x321BDE1
- Base-36: VA6E9
Squares and roots of 52542945
- 52542945 squared (525429452) is 2760761069273025
- 52542945 cubed (525429453) is 145058517020953742558625
-
The
square root of 52542945 is 7248.6512538541 -
The
cube root of 52542945 is 374.5456898283
Scales and comparisons
How big is 52542945?- 52,542,945 seconds is equal to 1 year, 34 weeks, 6 days, 3 hours, 15 minutes, 45 seconds.
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To count from 1 to 52,542,945 would take you about 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 52542945 cubic inches would be around 31.2 feet tall.
Recreational maths with 52542945
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The information we have on file for 52542945 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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