55998945
55,998,945 is an odd composite number composed of four prime numbers multiplied together.
What does the number 55998945 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.
55998945 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 55998945:
34 × 5 × 372 × 101
(3 × 3 × 3 × 3 × 5 × 37 × 37 × 101)See below for interesting mathematical facts about the number 55998945 from the Numbermatics database.
Names of 55998945
- Cardinal: 55998945 can be written as Fifty-five million, nine hundred ninety-eight thousand, nine hundred forty-five.
Scientific notation
- Scientific notation: 5.5998945 × 107
Factors of 55998945
Divisors of 55998945
- Number of divisors d(n): 60
-
Complete list of divisors:
1 3 5 9 15 27 37 45 81 101 111 135 185 303 333 405 505 555 909 999 1369 1515 1665 2727 2997 3737 4107 4545 4995 6845 8181 11211 12321 13635 14985 18685 20535 33633 36963 40905 56055 61605 100899 110889 138269 168165 184815 302697 414807 504495 554445 691345 1244421 1513485 2074035 3733263 6222105 11199789 18666315 55998945
- Sum of all divisors σ(n): 104191164
- Sum of proper divisors (its aliquot sum) s(n): 48192219
- 55998945 is a deficient number, because the sum of its proper divisors (48192219) is less than itself. Its deficiency is 7806726
Bases of 55998945
- Binary: 110101011001111001111000012
- Hexadecimal: 0x35679E1
- Base-36: XC929
Squares and roots of 55998945
- 55998945 squared (559989452) is 3135881841113025
- 55998945 cubed (559989453) is 175606074746987025758625
-
The
square root of 55998945 is 7483.2442830633 -
The
cube root of 55998945 is 382.5838339889
Scales and comparisons
How big is 55998945?- 55,998,945 seconds is equal to 1 year, 40 weeks, 4 days, 3 hours, 15 minutes, 45 seconds.
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To count from 1 to 55,998,945 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 55998945 cubic inches would be around 31.9 feet tall.
Recreational maths with 55998945
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