31663952 (number)

31663952 is an even 8-digits composite number following 31663951 and preceding 31663953. In scientific notation, it is written as 3.1663952 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 15831968 positive integers (up to 31663952) that are relatively prime to 31663952.

Interesting facts

Basic properties

Name

Name thirty-one million six hundred sixty-three thousand nine hundred fifty-two

Notation

Scientific notation 3.1663952 × 10^7
Engineering notation 3.1663952 × 10^6

Prime Factorization of 31663952

Prime Factorization 2 × 2 × 2 × 2 × 1978997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3957994
Product of the distinct prime numbers

The prime factorization of 31663952 is 2 × 2 × 2 × 2 × 1978997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 34, 60, 177, 986, 6507, 5309, 77340, 67086, 435921, 103957, 778757, 2126151, 64571965, 40594345, 115628362, 747950421, 6137770299, 202450958

Basic calculations (n = 31663952)

Multiplication

n×y
n×2 63327904
n×3 94991856
n×4 126655808
n×5 158319760

Division

n÷y
n÷2 15831976
n÷3 10554650.666667
n÷3 7915988
n÷5 6332790.4

Exponentiation

ny
n2 1002605856258304
n3 3.1746463707482E+22
n4 1.0052185030034E+30
n5 3.1829190428613E+37

Nth Root

y√n
2√n 5627.0731290787
3√n 316.36495781686
4√n 75.013819587318
5√n 31.6310073956

Divisors of 31663952

1, 2, 4, 8, 16, 1978997, 3957994, 7915988, 15831976, 31663952

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31663951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31663952 can be divided by 10 positive divisors. The sum of these divisors (counting 31663952) is 1, the average is 0.1.

Base conversion 31663952

Base System Value
2 Binary 1111000110010011101010000
3 Ternary 2012120200202222
4 Quaternary 1320302131100
5 Quinary 31101221302
6 Senary 3050400212
8 Octal 170623520
10 Decimal 31663952
12 Duodecimal a730068
16 Hexadecimal 1e32750
20 Vigesimal 9hhjhc
36 Base36 iuo28

Cryptographic Hash Functions

md5 b352adddb8a2683be3fe4bccb97637b2
sha1 a04eb7f04a5ebae034dd6b1a7e31546a6e124ae6
sha256 05a55fc764eecfb19b411f93339f76888e5b5fa755b15a7f9170349ddbe9e3f6
sha512 c8e2bd37f371e5b02645a99e91545d964d1c78f65371c58119c877c1fe0f95d009e1b56485a075e555aafc4fd13f9d9713c6853fed7c82cf2372075d444fd454
ripemd-160 206f775860c6265958b944e5a2028fedd4580ac1

31663952 as geometric shapes

Circle

Radius = n
Diameter 63327904
Circumference 198950477.97364
Area 3.1497791924672E+15

Sphere

Radius = n
Volume 1.3297927621451E+23
Surface area 1.2599116769869E+16
Circumference 198950477.97364

Square

Length = n
Perimeter 126655808
Area 1002605856258304
Diagonal 44779590.356731

Cube

Length = n
Surface area 6015635137549824
Volume 3.1746463707482E+22
Space diagonal 54843573.632422

Equilateral Triangle

Length = n
Perimeter 94991856
Area 4.3414107075137E+14
Altitude 27421786.816211

Triangular Pyramid

Length = n
Surface area 4.3414107075137E+14
Volume 3.7413566277088E+21
Height 14926530.11891