31363904 (number)

31363904 is an even 8-digits composite number following 31363903 and preceding 31363905. In scientific notation, it is written as 3.1363904 × 10^7. The sum of its digits is 29. It has a total of 10 prime factors and 112 positive divisors. There are 12503040 positive integers (up to 31363904) that are relatively prime to 31363904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1363904 × 10^7
Engineering notation 3.1363904 × 10^6

Prime Factorization of 31363904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 23 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 980122
Product of the distinct prime numbers

The prime factorization of 31363904 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 23 × 149. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31363904)

Multiplication

n×y
n×2 62727808
n×3 94091712
n×4 125455616
n×5 156819520

Division

n÷y
n÷2 15681952
n÷3 10454634.666667
n÷3 7840976
n÷5 6272780.8

Exponentiation

ny
n2 983694474121216
n3 3.0852499051668E+22
n4 9.6765481841662E+29
n5 3.0349432829956E+37

Nth Root

y√n
2√n 5600.3485605809
3√n 315.36249190898
4√n 74.835476617583
5√n 31.570831707734

Divisors of 31363904

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31363903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31363904 can be divided by 112 positive divisors. The sum of these divisors (counting 31363904) is 1, the average is 0.0089285714285714.

Base conversion 31363904

Base System Value
2 Binary 1110111101001001101000000
3 Ternary 2012000110012002
4 Quaternary 1313221031000
5 Quinary 31012121104
6 Senary 3040123132
8 Octal 167511500
10 Decimal 31363904
12 Duodecimal a6064a8
16 Hexadecimal 1de9340
20 Vigesimal 9g09f4
36 Base36 io8jk

Cryptographic Hash Functions

md5 3bc8055e4f0ed1f0f8581dc5111a516a
sha1 46a96c58ed201935ccfc63336e66f26027022fc5
sha256 23ae4fefa2f9e4b809c139772e95160ee0ed8ceca36f40410854d79201f420e3
sha512 3474535a28bd866da59ee5a925c9ea1a00ea0e0358a14f52d9564895465732661f82682373ca8423a40b337864cc1ad989a145fa73e2090d14bdf9243d61d6eb
ripemd-160 505534c6a72c87d49165fa1b2ff08525575bd492

31363904 as geometric shapes

Circle

Radius = n
Diameter 62727808
Circumference 197065220.78859
Area 3.0903673332761E+15

Sphere

Radius = n
Volume 1.2923464582081E+23
Surface area 1.2361469333104E+16
Circumference 197065220.78859

Square

Length = n
Perimeter 125455616
Area 983694474121216
Diagonal 44355258.405768

Cube

Length = n
Surface area 5902166844727296
Volume 3.0852499051668E+22
Space diagonal 54323875.251713

Equilateral Triangle

Length = n
Perimeter 94091712
Area 4.2595220207567E+14
Altitude 27161937.625856

Triangular Pyramid

Length = n
Surface area 4.2595220207567E+14
Volume 3.6360018826644E+21
Height 14785086.135256