61551168 (number)

61551168 is an even 8-digits composite number following 61551167 and preceding 61551169. In scientific notation, it is written as 6.1551168 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 17141760 positive integers (up to 61551168) that are relatively prime to 61551168.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred fifty-one thousand one hundred sixty-eight

Notation

Scientific notation 6.1551168 × 10^7
Engineering notation 6.1551168 × 10^6

Prime Factorization of 61551168

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 21 × 41 × 1117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1923474
Product of the distinct prime numbers

The prime factorization of 61551168 is 2 × 2 × 2 × 2 × 2 × 2 × 21 × 41 × 1117. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61551168)

Multiplication

n×y
n×2 123102336
n×3 184653504
n×4 246204672
n×5 307755840

Division

n÷y
n÷2 30775584
n÷3 20517056
n÷3 15387792
n÷5 12310233.6

Exponentiation

ny
n2 3788546282164224
n3 2.3318944868927E+23
n4 1.43530829321E+31
n5 8.8344901887164E+38

Nth Root

y√n
2√n 7845.4552449173
3√n 394.83177796476
4√n 88.574574483411
5√n 36.128277803858

Divisors of 61551168

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61551167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61551168 can be divided by 56 positive divisors. The sum of these divisors (counting 61551168) is 1, the average is 0.017857142857143.

Base conversion 61551168

Base System Value
2 Binary 11101010110011001001000000
3 Ternary 11021211010022220
4 Quaternary 3222303021000
5 Quinary 111224114133
6 Senary 10035131040
8 Octal 352631100
10 Decimal 61551168
12 Duodecimal 18743a80
16 Hexadecimal 3ab3240
20 Vigesimal j4dhi8
36 Base36 10n96o

Cryptographic Hash Functions

md5 2edf7832b1aaecb7c4b5fe658313726b
sha1 bff93525e4fcfb2fe7ee85a9de373b7af3d2d266
sha256 4571df879ec7eedcd82bc01f5808ea092c11a78cd8b11a89245d57608b1a00f5
sha512 c07f0e06c8edc89a7df04d3eb96a3e6e9897f737c9eb39fc7f2889a6a4921c2580c8ede95a76ab1caabd276796676317a654810eaf01d4c72a60e92978949467
ripemd-160 016fb0ad84989b62a3f6edd826f69bfe013dae8d

61551168 as geometric shapes

Circle

Radius = n
Diameter 123102336
Circumference 386737394.41734
Area 1.1902069167832E+16

Sphere

Radius = n
Volume 9.7678167852913E+23
Surface area 4.7608276671328E+16
Circumference 386737394.41734

Square

Length = n
Perimeter 246204672
Area 3788546282164224
Diagonal 87046496.565505

Cube

Length = n
Surface area 22731277692985344
Volume 2.3318944868927E+23
Space diagonal 106609750.24121

Equilateral Triangle

Length = n
Perimeter 184653504
Area 1.6404886618837E+15
Altitude 53304875.120604

Triangular Pyramid

Length = n
Surface area 1.6404886618837E+15
Volume 2.7481640078222E+22
Height 29015498.855168