31363928 (number)

31363928 is an even 8-digits composite number following 31363927 and preceding 31363929. In scientific notation, it is written as 3.1363928 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 15415936 positive integers (up to 31363928) that are relatively prime to 31363928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1363928 × 10^7
Engineering notation 3.1363928 × 10^6

Prime Factorization of 31363928

Prime Factorization 2 × 2 × 2 × 59 × 66449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7840982
Product of the distinct prime numbers

The prime factorization of 31363928 is 2 × 2 × 2 × 59 × 66449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31363928)

Multiplication

n×y
n×2 62727856
n×3 94091784
n×4 125455712
n×5 156819640

Division

n÷y
n÷2 15681964
n÷3 10454642.666667
n÷3 7840982
n÷5 6272785.6

Exponentiation

ny
n2 983695979589184
n3 3.0852569877725E+22
n4 9.6765778025992E+29
n5 3.0349548948712E+37

Nth Root

y√n
2√n 5600.3507033042
3√n 315.36257234856
4√n 74.835490933809
5√n 31.570836539401

Divisors of 31363928

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31363927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31363928 can be divided by 16 positive divisors. The sum of these divisors (counting 31363928) is 1, the average is 0.0625.

Base conversion 31363928

Base System Value
2 Binary 1110111101001001101011000
3 Ternary 2012000110012222
4 Quaternary 1313221031120
5 Quinary 31012121203
6 Senary 3040123212
8 Octal 167511530
10 Decimal 31363928
12 Duodecimal a606508
16 Hexadecimal 1de9358
20 Vigesimal 9g09g8
36 Base36 io8k8

Cryptographic Hash Functions

md5 5fd92ca2c131a22a10c8fc8624f02ac3
sha1 3411dfa0fc71cc32ff6a31e2ff9711e3fdce1017
sha256 f6cb61395b516fbecdfc5f2745a22e05f250516b077160076c82eefb268e2ed2
sha512 6015f238e7ba3d6f7b25d2210078fa62ae91bfb51aa8095879ff690d5a4d95d6bd18101790de1805f27ad3121261eb7e6267bb39e2a315c3ae184bb7dacf676c
ripemd-160 483a66b7a2a4fc9610d11b2f9f55b601dc505f04

31363928 as geometric shapes

Circle

Radius = n
Diameter 62727856
Circumference 197065371.58504
Area 3.0903720628432E+15

Sphere

Radius = n
Volume 1.292349424963E+23
Surface area 1.2361488251373E+16
Circumference 197065371.58504

Square

Length = n
Perimeter 125455712
Area 983695979589184
Diagonal 44355292.346893

Cube

Length = n
Surface area 5902175877535104
Volume 3.0852569877725E+22
Space diagonal 54323916.820932

Equilateral Triangle

Length = n
Perimeter 94091784
Area 4.2595285396243E+14
Altitude 27161958.410466

Triangular Pyramid

Length = n
Surface area 4.2595285396243E+14
Volume 3.6360102295952E+21
Height 14785097.448964