51161907 (number)

51161907 is an odd 8-digits composite number following 51161906 and preceding 51161908. In scientific notation, it is written as 5.1161907 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 33296640 positive integers (up to 51161907) that are relatively prime to 51161907.

Interesting facts

Basic properties

Name

Name fifty-one million one hundred sixty-one thousand nine hundred seven

Notation

Scientific notation 5.1161907 × 10^7
Engineering notation 5.1161907 × 10^6

Prime Factorization of 51161907

Prime Factorization 3 × 53 × 1381 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51161907
Product of the distinct prime numbers

The prime factorization of 51161907 is 3 × 53 × 1381 × 233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 92, 11, 251, 840, 9186, 3116, 87186, 247, 45717, 124955, 5887279, 2222006, 39825864, 88967941, 237757543, 196225017, 4572947258, 9309039009

Basic calculations (n = 51161907)

Multiplication

n×y
n×2 102323814
n×3 153485721
n×4 204647628
n×5 255809535

Division

n÷y
n÷2 25580953.5
n÷3 17053969
n÷3 12790476.75
n÷5 10232381.4

Exponentiation

ny
n2 2617540727876649
n3 1.3391837528834E+23
n4 6.851519462093E+30
n5 3.5053680152829E+38

Nth Root

y√n
2√n 7152.7552034164
3√n 371.23499423528
4√n 84.573962916588
5√n 34.816839444963

Divisors of 51161907

1, 3, 53, 159, 233, 699, 1381, 4143, 12349, 37047, 73193, 219579, 321773, 965319, 17053969, 51161907

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51161906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51161907 can be divided by 16 positive divisors. The sum of these divisors (counting 51161907) is 1, the average is 0.0625.

Base conversion 51161907

Base System Value
2 Binary 11000011001010101100110011
3 Ternary 10120021021221110
4 Quaternary 3003022230303
5 Quinary 101044140112
6 Senary 5024324403
8 Octal 303125463
10 Decimal 51161907
12 Duodecimal 15173703
16 Hexadecimal 30cab33
20 Vigesimal fjf4f7
36 Base36 ugks3

Cryptographic Hash Functions

md5 bcc4043380f08d6571845e549dd2d689
sha1 37737e14f331d55451a151860dd1a59c26c66905
sha256 4793dff55dd3310b1126542caf134e41cb0df39d9db31910dcf9894594bbe015
sha512 1b3830d6eb41d578913840a6f420f1d81db042a610483264e53ba035c02f99485f873cb3bdadfaeacec0ff67ed411f8cfc82d159a746016261b81bd7166f9426
ripemd-160 f7bdb632b94174402151348765443baba4361e1a

51161907 as geometric shapes

Circle

Radius = n
Diameter 102323814
Circumference 321459742.34969
Area 8.2232467211694E+15

Sphere

Radius = n
Volume 5.609559786487E+23
Surface area 3.2892986884677E+16
Circumference 321459742.34969

Square

Length = n
Perimeter 204647628
Area 2617540727876649
Diagonal 72353862.756271

Cube

Length = n
Surface area 15705244367259894
Volume 1.3391837528834E+23
Space diagonal 88615022.336114

Equilateral Triangle

Length = n
Perimeter 153485721
Area 1.1334283828908E+15
Altitude 44307511.168057

Triangular Pyramid

Length = n
Surface area 1.1334283828908E+15
Volume 1.5782431881978E+22
Height 24117954.25209