51887977 (number)

51887977 is an odd 8-digits composite number following 51887976 and preceding 51887978. In scientific notation, it is written as 5.1887977 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 49631956 positive integers (up to 51887977) that are relatively prime to 51887977.

Interesting facts

Basic properties

Name

Name fifty-one million eight hundred eighty-seven thousand nine hundred seventy-seven

Notation

Scientific notation 5.1887977 × 10^7
Engineering notation 5.1887977 × 10^6

Prime Factorization of 51887977

Prime Factorization 23 × 2255999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 51887977
Product of the distinct prime numbers

The prime factorization of 51887977 is 23 × 2255999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51887977)

Multiplication

n×y
n×2 103775954
n×3 155663931
n×4 207551908
n×5 259439885

Division

n÷y
n÷2 25943988.5
n÷3 17295992.333333
n÷3 12971994.25
n÷5 10377595.4

Exponentiation

ny
n2 2692362157152529
n3 1.39701225686E+23
n4 7.248813985267E+30
n5 3.7612629334481E+38

Nth Root

y√n
2√n 7203.330965602
3√n 372.982892789
4√n 84.872439375818
5√n 34.915104624887

Divisors of 51887977

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51887976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51887977 can be divided by 4 positive divisors. The sum of these divisors (counting 51887977) is 1, the average is 0.25.

Base conversion 51887977

Base System Value
2 Binary 11000101111011111101101001
3 Ternary 10121122011220221
4 Quaternary 3011323331221
5 Quinary 101240403402
6 Senary 5052050041
8 Octal 305737551
10 Decimal 51887977
12 Duodecimal 15463921
16 Hexadecimal 317bf69
20 Vigesimal g45jih
36 Base36 uw50p

Cryptographic Hash Functions

md5 68d178025480fdfff1390cc7f28c0c25
sha1 b001fa60c38d5a4a443c9d76b1a4012390b6c80d
sha256 79e45a07882c274153b97e82dbe200b1f7168a0009b17ecd5dea10e18418086e
sha512 44c3ce25317a91dd835164bc21445b6103c93d719f9de3449d19f1c49a1172ac6422ccaf1680cf0a046f90e92271357857262478453c9cf2183e043932153cd6
ripemd-160 7a14eb6edfc59627b54822718db8350bcac05bc7

51887977 as geometric shapes

Circle

Radius = n
Diameter 103775954
Circumference 326021774.70567
Area 8.4583051737136E+15

Sphere

Radius = n
Volume 5.8517912575017E+23
Surface area 3.3833220694854E+16
Circumference 326021774.70567

Square

Length = n
Perimeter 207551908
Area 2692362157152529
Diagonal 73380680.797503

Cube

Length = n
Surface area 16154172942915174
Volume 1.39701225686E+23
Space diagonal 89872612.465965

Equilateral Triangle

Length = n
Perimeter 155663931
Area 1.165827012141E+15
Altitude 44936306.232983

Triangular Pyramid

Length = n
Surface area 1.165827012141E+15
Volume 1.6463947337107E+22
Height 24460226.932501