448995140
448,995,140 is an even composite number composed of six prime numbers multiplied together.
448995140 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 448995140:
22 × 5 × 11 × 67 × 83 × 367
(2 × 2 × 5 × 11 × 67 × 83 × 367)See below for interesting mathematical facts about the number 448995140 from the Numbermatics database.
Names of 448995140
- Cardinal: 448995140 can be written as Four hundred forty-eight million, nine hundred ninety-five thousand, one hundred forty.
Scientific notation
- Scientific notation: 4.4899514 × 108
Factors of 448995140
Divisors of 448995140
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 11 20 22 44 55 67 83 110 134 166 220 268 332 335 367 415 670 734 737 830 913 1340 1468 1474 1660 1826 1835 2948 3652 3670 3685 4037 4565 5561 7340 7370 8074 9130 11122 14740 16148 18260 20185 22244 24589 27805 30461 40370 49178 55610 60922 61171 80740 98356 111220 121844 122342 122945 152305 244684 245890 270479 304610 305855 335071 491780 540958 609220 611710 670142 1081916 1223420 1340284 1352395 1675355 2040887 2704790 3350710 4081774 5409580 6701420 8163548 10204435 20408870 22449757 40817740 44899514 89799028 112248785 224497570 448995140
- Sum of all divisors σ(n): 1059416064
- Sum of proper divisors (its aliquot sum) s(n): 610420924
- 448995140 is an abundant number, because the sum of its proper divisors (610420924) is greater than itself. Its abundance is 161425784
Bases of 448995140
- Binary: 110101100001100011111010001002
- Hexadecimal: 0x1AC31F44
- Base-36: 7FBIV8
Squares and roots of 448995140
- 448995140 squared (4489951402) is 201596635743619600
- 448995140 cubed (4489951403) is 90515909689235486408744000
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The
square root of 448995140 is 21189.5054213165 -
The
cube root of 448995140 is 765.7386119671
Scales and comparisons
How big is 448995140?- 448,995,140 seconds is equal to 14 years, 14 weeks, 2 days, 16 hours, 52 minutes, 20 seconds.
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To count from 1 to 448,995,140 would take you about twenty-one 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 448995140 cubic inches would be around 63.8 feet tall.
Recreational maths with 448995140
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