31363472 (number)

31363472 is an even 8-digits composite number following 31363471 and preceding 31363473. In scientific notation, it is written as 3.1363472 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 13441440 positive integers (up to 31363472) that are relatively prime to 31363472.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-three thousand four hundred seventy-two

Notation

Scientific notation 3.1363472 × 10^7
Engineering notation 3.1363472 × 10^6

Prime Factorization of 31363472

Prime Factorization 2 × 2 × 2 × 2 × 7 × 280031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3920434
Product of the distinct prime numbers

The prime factorization of 31363472 is 2 × 2 × 2 × 2 × 7 × 280031. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 64, 4, 501, 823, 2634, 3650, 3325, 84553, 950923, 447857, 1122219, 8371067, 25019731, 65826434, 373365250, 799711513, 2547792574, 6473417916

Basic calculations (n = 31363472)

Multiplication

n×y
n×2 62726944
n×3 94090416
n×4 125453888
n×5 156817360

Division

n÷y
n÷2 15681736
n÷3 10454490.666667
n÷3 7840868
n÷5 6272694.4

Exponentiation

ny
n2 983667375894784
n3 3.085122420119E+22
n4 9.6760150639973E+29
n5 3.0347342753126E+37

Nth Root

y√n
2√n 5600.3099914201
3√n 315.36104398951
4√n 74.835218924114
5√n 31.570744737219

Divisors of 31363472

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 280031, 560062, 1120124, 1960217, 2240248, 3920434, 4480496, 7840868, 15681736, 31363472

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31363471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31363472 can be divided by 20 positive divisors. The sum of these divisors (counting 31363472) is 1, the average is 0.05.

Base conversion 31363472

Base System Value
2 Binary 1110111101001000110010000
3 Ternary 2012000102121002
4 Quaternary 1313221012100
5 Quinary 31012112342
6 Senary 3040121132
8 Octal 167510620
10 Decimal 31363472
12 Duodecimal a6061a8
16 Hexadecimal 1de9190
20 Vigesimal 9g08dc
36 Base36 io87k

Cryptographic Hash Functions

md5 33638496199c6b0ce0ce006bd8e9672b
sha1 d01719150ab8e196192bf3c523884e303469d9ee
sha256 be3693feaf97e4b992838d1418de8a9e826e067cead97d6898e7f4760ae86b67
sha512 9313b249e356f1521bb6400e56286050587981bd574aea2131740dd5546f592aaea8e8b17f74b74d29ff8bd4c4b25fa20fcb8609fee488d31fa2a4fbe79be5a7
ripemd-160 eaf3cfceca3f331d111c195ad248e5611b0e4bf4

31363472 as geometric shapes

Circle

Radius = n
Diameter 62726944
Circumference 197062506.45254
Area 3.090282201687E+15

Sphere

Radius = n
Volume 1.2922930573961E+23
Surface area 1.2361128806748E+16
Circumference 197062506.45254

Square

Length = n
Perimeter 125453888
Area 983667375894784
Diagonal 44354647.465509

Cube

Length = n
Surface area 5902004255368704
Volume 3.085122420119E+22
Space diagonal 54323127.005764

Equilateral Triangle

Length = n
Perimeter 94090416
Area 4.2594046819943E+14
Altitude 27161563.502882

Triangular Pyramid

Length = n
Surface area 4.2594046819943E+14
Volume 3.6358516400946E+21
Height 14784882.488503