55550400
55,550,400 is an even composite number composed of five prime numbers multiplied together.
55550400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 55550400:
26 × 3 × 52 × 71 × 163
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 71 × 163)See below for interesting mathematical facts about the number 55550400 from the Numbermatics database.
Names of 55550400
- Cardinal: 55550400 can be written as Fifty-five million, five hundred fifty thousand, four hundred.
Scientific notation
- Scientific notation: 5.55504 × 107
Factors of 55550400
Divisors of 55550400
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 71 75 80 96 100 120 142 150 160 163 192 200 213 240 284 300 320 326 355 400 426 480 489 568 600 652 710 800 815 852 960 978 1065 1136 1200 1304 1420 1600 1630 1704 1775 1956 2130 2272 2400 2445 2608 2840 3260 3408 3550 3912 4075 4260 4544 4800 4890 5216 5325 5680 6520 6816 7100 7824 8150 8520 9780 10432 10650 11360 11573 12225 13040 13632 14200 15648 16300 17040 19560 21300 22720 23146 24450 26080 28400 31296 32600 34080 34719 39120 42600 46292 48900 52160 56800 57865 65200 68160 69438 78240 85200 92584 97800 113600 115730 130400 138876 156480 170400 173595 185168 195600 231460 260800 277752 289325 340800 347190 370336 391200 462920 555504 578650 694380 740672 782400 867975 925840 1111008 1157300 1388760 1735950 1851680 2222016 2314600 2777520 3471900 3703360 4629200 5555040 6943800 9258400 11110080 13887600 18516800 27775200 55550400
- Sum of all divisors σ(n): 185952384
- Sum of proper divisors (its aliquot sum) s(n): 130401984
- 55550400 is an abundant number, because the sum of its proper divisors (130401984) is greater than itself. Its abundance is 74851584
Bases of 55550400
- Binary: 110100111110100001110000002
- Hexadecimal: 0x34FA1C0
- Base-36: X2MYO
Squares and roots of 55550400
- 55550400 squared (555504002) is 3085846940160000
- 55550400 cubed (555504003) is 171420031864664064000000
-
The
square root of 55550400 is 7453.2140717947 -
The
cube root of 55550400 is 381.5596105435
Scales and comparisons
How big is 55550400?- 55,550,400 seconds is equal to 1 year, 39 weeks, 5 days, 22 hours, 40 minutes.
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To count from 1 to 55,550,400 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 55550400 cubic inches would be around 31.8 feet tall.
Recreational maths with 55550400
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The information we have on file for 55550400 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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