51357980 (number)

51357980 is an even 8-digits composite number following 51357979 and preceding 51357981. In scientific notation, it is written as 5.1357980 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 20484288 positive integers (up to 51357980) that are relatively prime to 51357980.

Interesting facts

Basic properties

Name

Name fifty-one million three hundred fifty-seven thousand nine hundred eighty

Notation

Scientific notation 5.1357980 × 10^7
Engineering notation 5.1357980 × 10^6

Prime Factorization of 51357980

Prime Factorization 2 × 2 × 5 × 367 × 6997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25678990
Product of the distinct prime numbers

The prime factorization of 51357980 is 2 × 2 × 5 × 367 × 6997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 62, 24, 237, 974, 6857, 6705, 16443, 68201, 172489, 574605, 8849801, 1693221, 43569632, 67417613, 536573136, 627992349, 1074609673, 6377003808

Basic calculations (n = 51357980)

Multiplication

n×y
n×2 102715960
n×3 154073940
n×4 205431920
n×5 256789900

Division

n÷y
n÷2 25678990
n÷3 17119326.666667
n÷3 12839495
n÷5 10271596

Exponentiation

ny
n2 2637642109680400
n3 1.3546397071612E+23
n4 6.9571558987593E+30
n5 3.5730547350536E+38

Nth Root

y√n
2√n 7166.4482137248
3√n 371.7086302859
4√n 84.654877081742
5√n 34.843485055279

Divisors of 51357980

1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 6997, 7340, 13994, 27988, 34985, 69970, 139940, 2567899, 5135798, 10271596, 12839495, 25678990, 51357980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51357979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51357980 can be divided by 24 positive divisors. The sum of these divisors (counting 51357980) is 1, the average is 0.041666666666667.

Base conversion 51357980

Base System Value
2 Binary 11000011111010100100011100
3 Ternary 10120122020220102
4 Quaternary 3003322210130
5 Quinary 101121423410
6 Senary 5032440232
8 Octal 303724434
10 Decimal 51357980
12 Duodecimal 15249078
16 Hexadecimal 30fa91c
20 Vigesimal g0jej0
36 Base36 uks2k

Cryptographic Hash Functions

md5 04bc100b264944101b0a24e092f43efa
sha1 8f367e0f7ec60b47f52a430dc499862e48b41f62
sha256 a483c09064969d60c3512bf343f386c92027a4cbb31eb673aba9c17763054aaf
sha512 dca9c170f9e6cd5add5d828fb5cae8166bc227a479b6dcc0cf8a0b73b0b3f2e8843fa3ed1285c9a85d4039d5bf72425b5f6cc732890df9b598ab17fbb0e10173
ripemd-160 9282f5064c27594dabb0b534c66dcd64d77387d7

51357980 as geometric shapes

Circle

Radius = n
Diameter 102715960
Circumference 322691705.34242
Area 8.286397074571E+15

Sphere

Radius = n
Volume 5.6743015363717E+23
Surface area 3.3145588298284E+16
Circumference 322691705.34242

Square

Length = n
Perimeter 205431920
Area 2637642109680400
Diagonal 72631151.852086

Cube

Length = n
Surface area 15825852658082400
Volume 1.3546397071612E+23
Space diagonal 88954630.734106

Equilateral Triangle

Length = n
Perimeter 154073940
Area 1.1421325365374E+15
Altitude 44477315.367053

Triangular Pyramid

Length = n
Surface area 1.1421325365374E+15
Volume 1.5964582049971E+22
Height 24210383.950695