54881442
54,881,442 is an even composite number composed of six prime numbers multiplied together.
54881442 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 54881442:
2 × 33 × 7 × 11 × 67 × 197
(2 × 3 × 3 × 3 × 7 × 11 × 67 × 197)See below for interesting mathematical facts about the number 54881442 from the Numbermatics database.
Names of 54881442
- Cardinal: 54881442 can be written as Fifty-four million, eight hundred eighty-one thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 5.4881442 × 107
Factors of 54881442
Divisors of 54881442
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 67 77 99 126 134 154 189 197 198 201 231 297 378 394 402 462 469 591 594 603 693 737 938 1182 1206 1379 1386 1407 1474 1773 1809 2079 2167 2211 2758 2814 3546 3618 4137 4158 4221 4334 4422 5159 5319 6501 6633 8274 8442 10318 10638 12411 12663 13002 13199 13266 15169 15477 19503 19899 24822 25326 26398 30338 30954 37233 39006 39597 39798 45507 46431 58509 74466 79194 91014 92393 92862 117018 118791 136521 139293 145189 184786 237582 273042 277179 278586 290378 356373 409563 435567 554358 712746 819126 831537 871134 1016323 1306701 1663074 2032646 2494611 2613402 3048969 3920103 4989222 6097938 7840206 9146907 18293814 27440721 54881442
- Sum of all divisors σ(n): 155105280
- Sum of proper divisors (its aliquot sum) s(n): 100223838
- 54881442 is an abundant number, because the sum of its proper divisors (100223838) is greater than itself. Its abundance is 45342396
Bases of 54881442
- Binary: 110100010101101100101000102
- Hexadecimal: 0x3456CA2
- Base-36: WOASI
Squares and roots of 54881442
- 54881442 squared (548814422) is 3011972675999364
- 54881442 cubed (548814423) is 165301403723443887402888
-
The
square root of 54881442 is 7408.2009961933 -
The
cube root of 54881442 is 380.0217946871
Scales and comparisons
How big is 54881442?- 54,881,442 seconds is equal to 1 year, 38 weeks, 5 days, 4 hours, 50 minutes, 42 seconds.
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To count from 1 to 54,881,442 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 54881442 cubic inches would be around 31.7 feet tall.
Recreational maths with 54881442
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The information we have on file for 54881442 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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