31369995 (number)

31369995 is an odd 8-digits composite number following 31369994 and preceding 31369996. In scientific notation, it is written as 3.1369995 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 16730640 positive integers (up to 31369995) that are relatively prime to 31369995.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-nine thousand nine hundred ninety-five

Notation

Scientific notation 3.1369995 × 10^7
Engineering notation 3.1369995 × 10^6

Prime Factorization of 31369995

Prime Factorization 3 × 5 × 3 × 697111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10456665
Product of the distinct prime numbers

The prime factorization of 31369995 is 3 × 5 × 3 × 697111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31369995)

Multiplication

n×y
n×2 62739990
n×3 94109985
n×4 125479980
n×5 156849975

Division

n÷y
n÷2 15684997.5
n÷3 10456665
n÷3 7842498.75
n÷5 6273999

Exponentiation

ny
n2 984076586300025
n3 3.0870477591849E+22
n4 9.6840672770391E+29
n5 3.0378914206038E+37

Nth Root

y√n
2√n 5600.8923396188
3√n 315.38290548807
4√n 74.839109692852
5√n 31.572057849732

Divisors of 31369995

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31369994
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31369995 can be divided by 12 positive divisors. The sum of these divisors (counting 31369995) is 1, the average is 0.083333333333333.

Base conversion 31369995

Base System Value
2 Binary 1110111101010101100001011
3 Ternary 2012000202112200
4 Quaternary 1313222230023
5 Quinary 31012314440
6 Senary 3040211243
8 Octal 167525413
10 Decimal 31369995
12 Duodecimal a609b23
16 Hexadecimal 1deab0b
20 Vigesimal 9g14jf
36 Base36 iod8r

Cryptographic Hash Functions

md5 fdc2b2e1f06e953f1bea4f17133ef3f8
sha1 4971a006daddab82383282df76d111fd8d923691
sha256 fcc7e66c7476314772d2c7222c7a6a480c21a0da65b853eced7ea8237ad78d0c
sha512 aa3ccbd198e90f4863c74bfbc924333b532dd88f6cdfc737b2026e1db97d9f49fa2e2109e922c9f54f0452f674977c3efc238411b22ab1faab30762532fe818f
ripemd-160 a4069ef0480ce0296451ba43125231a027ca8a11

31369995 as geometric shapes

Circle

Radius = n
Diameter 62739990
Circumference 197103491.6703
Area 3.0915677740899E+15

Sphere

Radius = n
Volume 1.2930995415381E+23
Surface area 1.236627109636E+16
Circumference 197103491.6703

Square

Length = n
Perimeter 125479980
Area 984076586300025
Diagonal 44363872.380576

Cube

Length = n
Surface area 5904459517800150
Volume 3.0870477591849E+22
Space diagonal 54334425.173182

Equilateral Triangle

Length = n
Perimeter 94109985
Area 4.2611766150265E+14
Altitude 27167212.586591

Triangular Pyramid

Length = n
Surface area 4.2611766150265E+14
Volume 3.6381206739439E+21
Height 14787957.460192