61948960 (number)
61948960 is an even 8-digits composite number following 61948959 and preceding 61948961. In scientific notation, it is written as 6.1948960 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 24680448 positive integers (up to 61948960) that are relatively prime to 61948960.
Interesting facts
- 61948960 has 48 divisors, whose sum is 146940696
- The reverse of 61948960 is 06984916
- Previous prime number is 313
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | sixty-one million nine hundred forty-eight thousand nine hundred sixty |
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Notation
Scientific notation | 6.1948960 × 10^7 |
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Engineering notation | 6.1948960 × 10^6 |
Prime Factorization of 61948960
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 313 × 1237
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3871810 | Product of the distinct prime numbers |
The prime factorization of 61948960 is 2 × 2 × 2 × 2 × 2 × 5 × 313 × 1237. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 61948960)
Multiplication
n×yn×2 | 123897920 |
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n×3 | 185846880 |
n×4 | 247795840 |
n×5 | 309744800 |
Division
n÷yn÷2 | 30974480 |
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n÷3 | 20649653.333333 |
n÷3 | 15487240 |
n÷5 | 12389792 |
Exponentiation
nyn2 | 3837673645081600 |
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n3 | 2.3773989113221E+23 |
n4 | 1.4727739006154E+31 |
n5 | 9.1236811458267E+38 |
Nth Root
y√n2√n | 7870.7661634685 |
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3√n | 395.68052320104 |
4√n | 88.717338572956 |
5√n | 36.174855413001 |
Divisors of 61948960
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -61948959 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 61948960 can be divided by 48 positive divisors. The sum of these divisors (counting 61948960) is 1, the average is 0.020833333333333.
Base conversion 61948960
Base | System | Value |
---|---|---|
2 | Binary | 11101100010100010000100000 |
3 | Ternary | 11022120022222221 |
4 | Quaternary | 3230110100200 |
5 | Quinary | 111324331320 |
6 | Senary | 10051440424 |
8 | Octal | 354242040 |
10 | Decimal | 61948960 |
12 | Duodecimal | 188b6114 |
16 | Hexadecimal | 3b14420 |
20 | Vigesimal | j73c80 |
36 | Base36 | 10vs4g |
Cryptographic Hash Functions
md5 | 1855b92bb28945c564c538238eccaf39 |
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sha1 | c2b297ee9762b4d1726826fb824a0d601057229c |
sha256 | 781390161499cbfcec831d3c0dfc44d13ef9a5248abd9b837c911f13d5396872 |
sha512 | 30fa1a648d700d5c8a37106c969831ada974b2049dd450c89626ca6fa1e08d8e1e4b8cdf9298a617a7cf994a4a461fbd3a93b026256047cda0fb226d5d78a121 |
ripemd-160 | 4e5d80650dee32b5dcaada48e913a83053cebd1c |
61948960 as geometric shapes
Circle
Radius = nDiameter | 123897920 |
---|---|
Circumference | 389236795.26706 |
Area | 1.2056407330264E+16 |
Sphere
Radius = nVolume | 9.958425272616E+23 |
---|---|
Surface area | 4.8225629321054E+16 |
Circumference | 389236795.26706 |
Square
Length = nPerimeter | 247795840 |
---|---|
Area | 3837673645081600 |
Diagonal | 87609059.406908 |
Cube
Length = nSurface area | 23026041870489600 |
---|---|
Volume | 2.3773989113221E+23 |
Space diagonal | 107298746.19605 |
Equilateral Triangle
Length = nPerimeter | 185846880 |
---|---|
Area | 1.6617614340373E+15 |
Altitude | 53649373.098026 |
Triangular Pyramid
Length = nSurface area | 1.6617614340373E+15 |
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Volume | 2.8017914863023E+22 |
Height | 29203019.802303 |