31369982 (number)

31369982 is an even 8-digits composite number following 31369981 and preceding 31369983. In scientific notation, it is written as 3.1369982 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 13063680 positive integers (up to 31369982) that are relatively prime to 31369982.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-nine thousand nine hundred eighty-two

Notation

Scientific notation 3.1369982 × 10^7
Engineering notation 3.1369982 × 10^6

Prime Factorization of 31369982

Prime Factorization 2 × 7 × 337 × 61 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31369982
Product of the distinct prime numbers

The prime factorization of 31369982 is 2 × 7 × 337 × 61 × 109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31369982)

Multiplication

n×y
n×2 62739964
n×3 94109946
n×4 125479928
n×5 156849910

Division

n÷y
n÷2 15684991
n÷3 10456660.666667
n÷3 7842495.5
n÷5 6273996.4

Exponentiation

ny
n2 984075770680324
n3 3.0870439212878E+22
n4 9.6840512244007E+29
n5 3.0378851259653E+37

Nth Root

y√n
2√n 5600.8911790893
3√n 315.38286192225
4√n 74.839101939356
5√n 31.572055232985

Divisors of 31369982

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31369981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31369982 can be divided by 32 positive divisors. The sum of these divisors (counting 31369982) is 1, the average is 0.03125.

Base conversion 31369982

Base System Value
2 Binary 1110111101010101011111110
3 Ternary 2012000202112012
4 Quaternary 1313222223332
5 Quinary 31012314412
6 Senary 3040211222
8 Octal 167525376
10 Decimal 31369982
12 Duodecimal a609b12
16 Hexadecimal 1deaafe
20 Vigesimal 9g14j2
36 Base36 iod8e

Cryptographic Hash Functions

md5 b094034bcaa767c79de032604ed0acb2
sha1 0d4b6ae1e80681383483af03b5a82f1f64713651
sha256 68870def1846fe7ef87203efb43f69b271a6f10c1719c4a53043a9fbd6e1ca6f
sha512 1dad48e883234f1c5d75c1bf60f387f814cd1749ac58d8e38c7d15e7c06bcced1cf07549fd7eb035ea48c856666b18dee447d68d7fcb237b2223ee1ce58c7de3
ripemd-160 d372e26f2090acf3326248076edea2c300b86ca9

31369982 as geometric shapes

Circle

Radius = n
Diameter 62739964
Circumference 197103409.98889
Area 3.091565211745E+15

Sphere

Radius = n
Volume 1.2930979339236E+23
Surface area 1.236626084698E+16
Circumference 197103409.98889

Square

Length = n
Perimeter 125479928
Area 984075770680324
Diagonal 44363853.9958

Cube

Length = n
Surface area 5904454624081944
Volume 3.0870439212878E+22
Space diagonal 54334402.656521

Equilateral Triangle

Length = n
Perimeter 94109946
Area 4.2611730832896E+14
Altitude 27167201.328261

Triangular Pyramid

Length = n
Surface area 4.2611730832896E+14
Volume 3.6381161509388E+21
Height 14787951.331933