55490220
55,490,220 is an even composite number composed of six prime numbers multiplied together.
What does the number 55490220 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 144 divisors.
55490220 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 55490220:
22 × 32 × 5 × 41 × 73 × 103
(2 × 2 × 3 × 3 × 5 × 41 × 73 × 103)See below for interesting mathematical facts about the number 55490220 from the Numbermatics database.
Names of 55490220
- Cardinal: 55490220 can be written as Fifty-five million, four hundred ninety thousand, two hundred twenty.
Scientific notation
- Scientific notation: 5.549022 × 107
Factors of 55490220
Divisors of 55490220
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 41 45 60 73 82 90 103 123 146 164 180 205 206 219 246 292 309 365 369 410 412 438 492 515 615 618 657 730 738 820 876 927 1030 1095 1230 1236 1314 1460 1476 1545 1845 1854 2060 2190 2460 2628 2993 3090 3285 3690 3708 4223 4380 4635 5986 6180 6570 7380 7519 8446 8979 9270 11972 12669 13140 14965 15038 16892 17958 18540 21115 22557 25338 26937 29930 30076 35916 37595 38007 42230 44895 45114 50676 53874 59860 63345 67671 75190 76014 84460 89790 90228 107748 112785 126690 134685 135342 150380 152028 179580 190035 225570 253380 269370 270684 308279 338355 380070 451140 538740 616558 676710 760140 924837 1233116 1353420 1541395 1849674 2774511 3082790 3699348 4624185 5549022 6165580 9248370 11098044 13872555 18496740 27745110 55490220
- Sum of all divisors σ(n): 176484672
- Sum of proper divisors (its aliquot sum) s(n): 120994452
- 55490220 is an abundant number, because the sum of its proper divisors (120994452) is greater than itself. Its abundance is 65504232
Bases of 55490220
- Binary: 110100111010110110101011002
- Hexadecimal: 0x34EB6AC
- Base-36: X1CJ0
Squares and roots of 55490220
- 55490220 squared (554902202) is 3079164515648400
- 55490220 cubed (554902203) is 170863516389523158648000
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The
square root of 55490220 is 7449.1757933345 -
The
cube root of 55490220 is 381.4217744263
Scales and comparisons
How big is 55490220?- 55,490,220 seconds is equal to 1 year, 39 weeks, 5 days, 5 hours, 57 minutes.
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To count from 1 to 55,490,220 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 55490220 cubic inches would be around 31.8 feet tall.
Recreational maths with 55490220
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The information we have on file for 55490220 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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