61105440 (number)

61105440 is an even 8-digits composite number following 61105439 and preceding 61105441. In scientific notation, it is written as 6.1105440 × 10^7. The sum of its digits is 21. It has a total of 10 prime factors and 192 positive divisors. There are 14515200 positive integers (up to 61105440) that are relatively prime to 61105440.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred five thousand four hundred forty

Notation

Scientific notation 6.1105440 × 10^7
Engineering notation 6.1105440 × 10^6

Prime Factorization of 61105440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 71 × 11 × 163

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 3819090
Product of the distinct prime numbers

The prime factorization of 61105440 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 71 × 11 × 163. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61105440)

Multiplication

n×y
n×2 122210880
n×3 183316320
n×4 244421760
n×5 305527200

Division

n÷y
n÷2 30552720
n÷3 20368480
n÷3 15276360
n÷5 12221088

Exponentiation

ny
n2 3733874797593600
n3 2.2816006241187E+23
n4 1.3941821004105E+31
n5 8.5192110685706E+38

Nth Root

y√n
2√n 7816.9968658047
3√n 393.8763988254
4√n 88.413782103271
5√n 36.075800377838

Divisors of 61105440

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61105439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61105440 can be divided by 192 positive divisors. The sum of these divisors (counting 61105440) is 1, the average is 0.0052083333333333.

Base conversion 61105440

Base System Value
2 Binary 11101001000110010100100000
3 Ternary 11020222110220110
4 Quaternary 3221012110200
5 Quinary 111120333230
6 Senary 10021411320
8 Octal 351062440
10 Decimal 61105440
12 Duodecimal 18569b40
16 Hexadecimal 3a46520
20 Vigesimal j1i3c0
36 Base36 10dp9c

Cryptographic Hash Functions

md5 f8fde5d1d452f9c1345be6cfbb4984af
sha1 f4769cfa9e46ff93784b9d2fb998ac057a701b16
sha256 097d65a1f496f6a2989684a1b3ae9c8d20e4c4f180d1a44b321e99a905dec158
sha512 9c56d0bab0372ed0489b86a2f91f384ecf276f796d5ecb98fb0533ec2e3f1d389804eda077e7fcaffd047bece623f3f49d43a689945b00ddb7f52760c8e95e7f
ripemd-160 a4b792ff32953f8778261ee24f38ab69ff36c808

61105440 as geometric shapes

Circle

Radius = n
Diameter 122210880
Circumference 383936802.79674
Area 1.1730313633544E+16

Sphere

Radius = n
Volume 9.5571463455428E+23
Surface area 4.6921254534177E+16
Circumference 383936802.79674

Square

Length = n
Perimeter 244421760
Area 3733874797593600
Diagonal 86416141.982775

Cube

Length = n
Surface area 22403248785561600
Volume 2.2816006241187E+23
Space diagonal 105837726.69885

Equilateral Triangle

Length = n
Perimeter 183316320
Area 1.6168152146333E+15
Altitude 52918863.349426

Triangular Pyramid

Length = n
Surface area 1.6168152146333E+15
Volume 2.688892122123E+22
Height 28805380.660925