63431938 (number)

63431938 is an even 8-digits composite number following 63431937 and preceding 63431939. In scientific notation, it is written as 6.3431938 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 31715968 positive integers (up to 63431938) that are relatively prime to 63431938.

Interesting facts

Basic properties

Name

Name sixty-three million four hundred thirty-one thousand nine hundred thirty-eight

Notation

Scientific notation 6.3431938 × 10^7
Engineering notation 6.3431938 × 10^6

Prime Factorization of 63431938

Prime Factorization 2 × 31715969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 63431938
Product of the distinct prime numbers

The prime factorization of 63431938 is 2 × 31715969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 14, 27, 852, 455, 7734, 215, 5169, 78876, 527948, 108891, 6236620, 8644572, 27047412, 1490426, 59742717, 851550167, 4930836178, 9867947556

Basic calculations (n = 63431938)

Multiplication

n×y
n×2 126863876
n×3 190295814
n×4 253727752
n×5 317159690

Division

n÷y
n÷2 31715969
n÷3 21143979.333333
n÷3 15857984.5
n÷5 12686387.6

Exponentiation

ny
n2 4023610758435844
n3 2.5522542816524E+23
n4 1.6189443535401E+31
n5 1.026927778592E+39

Nth Root

y√n
2√n 7964.4169905901
3√n 398.81301867242
4√n 89.243582349601
5√n 36.346416260138

Divisors of 63431938

1, 2, 31715969, 63431938

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 -63431937
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 63431938 can be divided by 4 positive divisors. The sum of these divisors (counting 63431938) is 1, the average is 0.25.

Base conversion 63431938

Base System Value
2 Binary 11110001111110010100000010
3 Ternary 11102100200021001
4 Quaternary 3301332110002
5 Quinary 112214310223
6 Senary 10143322214
8 Octal 361762402
10 Decimal 63431938
12 Duodecimal 192b036a
16 Hexadecimal 3c7e502
20 Vigesimal jg8jgi
36 Base36 11rkea

Cryptographic Hash Functions

md5 92d25d49aeecb94932b2c40c59c2a548
sha1 e06d3433429948790b47b5f8fcc456584b139b13
sha256 61e37a0a0cc02ed1e7a08ef805275e95bb52e4b2a5b322ada22330ed79df3377
sha512 f6de9d9ba37d182e1ab20f5024ae37fc8dded069f2068c52c5ee0659cd51c66f798c7d3bf30cd47faed4fb5aa3c5724d78dfff21b0717840ed1fb146faeb0a6e
ripemd-160 6810909b816e6455d785a86d1a79fc5898f25d98

63431938 as geometric shapes

Circle

Radius = n
Diameter 126863876
Circumference 398554620.84753
Area 1.2640545999607E+16

Sphere

Radius = n
Volume 1.069085773511E+24
Surface area 5.0562183998428E+16
Circumference 398554620.84753

Square

Length = n
Perimeter 253727752
Area 4023610758435844
Diagonal 89706307.007209

Cube

Length = n
Surface area 24141664550615064
Volume 2.5522542816524E+23
Space diagonal 109867339.43856

Equilateral Triangle

Length = n
Perimeter 190295814
Area 1.7422745658729E+15
Altitude 54933669.719279

Triangular Pyramid

Length = n
Surface area 1.7422745658729E+15
Volume 3.007860516448E+22
Height 29902102.335736