51493977 (number)

51493977 is an odd 8-digits composite number following 51493976 and preceding 51493978. In scientific notation, it is written as 5.1493977 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 34299960 positive integers (up to 51493977) that are relatively prime to 51493977.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred ninety-three thousand nine hundred seventy-seven

Notation

Scientific notation 5.1493977 × 10^7
Engineering notation 5.1493977 × 10^6

Prime Factorization of 51493977

Prime Factorization 9 × 2963 × 1931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 51493977
Product of the distinct prime numbers

The prime factorization of 51493977 is 9 × 2963 × 1931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51493977)

Multiplication

n×y
n×2 102987954
n×3 154481931
n×4 205975908
n×5 257469885

Division

n÷y
n÷2 25746988.5
n÷3 17164659
n÷3 12873494.25
n÷5 10298795.4

Exponentiation

ny
n2 2651629667276529
n3 1.3654295709926E+23
n4 7.031139892381E+30
n5 3.6206135590205E+38

Nth Root

y√n
2√n 7175.930392639
3√n 372.03643850485
4√n 84.710863486562
5√n 34.861918795166

Divisors of 51493977

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51493976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51493977 can be divided by 8 positive divisors. The sum of these divisors (counting 51493977) is 1, the average is 0.125.

Base conversion 51493977

Base System Value
2 Binary 11000100011011110001011001
3 Ternary 10120220011110100
4 Quaternary 3010123301121
5 Quinary 101140301402
6 Senary 5035410013
8 Octal 304336131
10 Decimal 51493977
12 Duodecimal 152b3909
16 Hexadecimal 311bc59
20 Vigesimal g1geih
36 Base36 unp09

Cryptographic Hash Functions

md5 92d78c3f2e01b1910d9ee62b07d5f030
sha1 97a5edb1b6a7d08bacf0019724dd994c162383bf
sha256 47c5e1ef422293be4ed8681b03ad84db688065b704adf3e94e78faab0a8c207d
sha512 54555e0b6bdd279e41bf620225aec78d22454a4084c9a08e84b0bdbd9650095bd2f4325424b8e88c1d36c8a0ee6368ad74cd5992565d39a56520af22f961d851
ripemd-160 7c31ba51ad2b092b34ffc825c6fdf8caec792af6

51493977 as geometric shapes

Circle

Radius = n
Diameter 102987954
Circumference 323546199.69464
Area 8.3303402827567E+15

Sphere

Radius = n
Volume 5.7194980122993E+23
Surface area 3.3321361131027E+16
Circumference 323546199.69464

Square

Length = n
Perimeter 205975908
Area 2651629667276529
Diagonal 72823480.653928

Cube

Length = n
Surface area 15909778003659174
Volume 1.3654295709926E+23
Space diagonal 89190184.447783

Equilateral Triangle

Length = n
Perimeter 154481931
Area 1.148189326645E+15
Altitude 44595092.223892

Triangular Pyramid

Length = n
Surface area 1.148189326645E+15
Volume 1.6091741814691E+22
Height 24274493.551309