61541946 (number)

61541946 is an even 8-digits composite number following 61541945 and preceding 61541947. In scientific notation, it is written as 6.1541946 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 20513976 positive integers (up to 61541946) that are relatively prime to 61541946.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred forty-one thousand nine hundred forty-six

Notation

Scientific notation 6.1541946 × 10^7
Engineering notation 6.1541946 × 10^6

Prime Factorization of 61541946

Prime Factorization 2 × 3 × 3 × 3418997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20513982
Product of the distinct prime numbers

The prime factorization of 61541946 is 2 × 3 × 3 × 3418997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 80, 98, 142, 995, 6469, 9441, 61553, 47126, 301373, 558858, 3245640, 2027497, 90141769, 8280800, 415679760, 207353027, 3228227083, 4069961753

Basic calculations (n = 61541946)

Multiplication

n×y
n×2 123083892
n×3 184625838
n×4 246167784
n×5 307709730

Division

n÷y
n÷2 30770973
n÷3 20513982
n÷3 15385486.5
n÷5 12308389.2

Exponentiation

ny
n2 3787411117466916
n3 2.3308465047095E+23
n4 1.4344482972712E+31
n5 8.8278739650456E+38

Nth Root

y√n
2√n 7844.8674941008
3√n 394.81205821702
4√n 88.571256590955
5√n 36.127195143828

Divisors of 61541946

1, 2, 3, 6, 9, 18, 3418997, 6837994, 10256991, 20513982, 30770973, 61541946

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61541945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61541946 can be divided by 12 positive divisors. The sum of these divisors (counting 61541946) is 1, the average is 0.083333333333333.

Base conversion 61541946

Base System Value
2 Binary 11101010110000111000111010
3 Ternary 11021210122200100
4 Quaternary 3222300320322
5 Quinary 111223320241
6 Senary 10035020230
8 Octal 352607072
10 Decimal 61541946
12 Duodecimal 1873a676
16 Hexadecimal 3ab0e3a
20 Vigesimal j4ceh6
36 Base36 10n22i

Cryptographic Hash Functions

md5 f1cdccb322ffe35bb3cd105d7e19e821
sha1 3d16c77296f6e0820593f01aa86aa155f074b8f5
sha256 67ba5f517d31039dcf9cc86f9768afcbafecaf5a64ee47e1301cc0fc3cd97320
sha512 c1f6cef6550ad8b18106193d679b1a7fbf3eb33effaca2f9dd870050a566250820ec864d79bc873990233542043cd96d6174c0b16f3c83313970607e9f397d32
ripemd-160 3d31ab083547bbdff5c8372a34ca8d69e973d34d

61541946 as geometric shapes

Circle

Radius = n
Diameter 123083892
Circumference 386679450.88244
Area 1.1898502942758E+16

Sphere

Radius = n
Volume 9.7634270077877E+23
Surface area 4.7594011771033E+16
Circumference 386679450.88244

Square

Length = n
Perimeter 246167784
Area 3787411117466916
Diagonal 87033454.688033

Cube

Length = n
Surface area 22724466704801496
Volume 2.3308465047095E+23
Space diagonal 106593777.26866

Equilateral Triangle

Length = n
Perimeter 184625838
Area 1.639997121151E+15
Altitude 53296888.63433

Triangular Pyramid

Length = n
Surface area 1.639997121151E+15
Volume 2.7469289489751E+22
Height 29011151.562678