31842382 (number)

31842382 is an even 8-digits composite number following 31842381 and preceding 31842383. In scientific notation, it is written as 3.1842382 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 13360320 positive integers (up to 31842382) that are relatively prime to 31842382.

Interesting facts

Basic properties

Name

Name thirty-one million eight hundred forty-two thousand three hundred eighty-two

Notation

Scientific notation 3.1842382 × 10^7
Engineering notation 3.1842382 × 10^6

Prime Factorization of 31842382

Prime Factorization 2 × 11 × 13 × 111337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31842382
Product of the distinct prime numbers

The prime factorization of 31842382 is 2 × 11 × 13 × 111337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 15, 78, 369, 147, 3726, 8724, 15018, 47731, 196826, 433111, 5064354, 2302499, 57720959, 42251107, 816749042, 308357014, 2710403537, 1421564947

Basic calculations (n = 31842382)

Multiplication

n×y
n×2 63684764
n×3 95527146
n×4 127369528
n×5 159211910

Division

n÷y
n÷2 15921191
n÷3 10614127.333333
n÷3 7960595.5
n÷5 6368476.4

Exponentiation

ny
n2 1013937291433924
n3 3.2286178557884E+22
n4 1.0280688309604E+30
n5 3.2736160437733E+37

Nth Root

y√n
2√n 5642.9054572977
3√n 316.95809601107
4√n 75.119274872017
5√n 31.666576182702

Divisors of 31842382

1, 2, 11, 13, 22, 26, 143, 286, 111337, 222674, 1224707, 1447381, 2449414, 2894762, 15921191, 31842382

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 -31842381
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 31842382 can be divided by 16 positive divisors. The sum of these divisors (counting 31842382) is 1, the average is 0.0625.

Base conversion 31842382

Base System Value
2 Binary 1111001011110000001001110
3 Ternary 2012220202112111
4 Quaternary 1321132001032
5 Quinary 31122424012
6 Senary 3054254234
8 Octal 171360116
10 Decimal 31842382
12 Duodecimal a7b737a
16 Hexadecimal 1e5e04e
20 Vigesimal 9j05j2
36 Base36 iyhqm

Cryptographic Hash Functions

md5 838a8ff70077ec15c36f9db276566fbe
sha1 9207b448d8faed11d8b0f40a5b4d67e982404fd0
sha256 757ab902cb6f8414709fc5bddbb19ee8b0d1616ae47ae5c5b626273f7a148896
sha512 33a93601b3c0d2e684a2445fd25a8d9a2c22b8a094783ebb085a8870fcb31276d7b2b1c0253cbdfba97aad14a15b803202a74113228778a0bdd94648dbbe302e
ripemd-160 35f941d5efc6fa3d324e79d7d9473133b83a6ee7

31842382 as geometric shapes

Circle

Radius = n
Diameter 63684764
Circumference 200071586.728
Area 3.1853779459695E+15

Sphere

Radius = n
Volume 1.3524002849325E+23
Surface area 1.2741511783878E+16
Circumference 200071586.728

Square

Length = n
Perimeter 127369528
Area 1013937291433924
Diagonal 45031928.482665

Cube

Length = n
Surface area 6083623748603544
Volume 3.2286178557884E+22
Space diagonal 55152623.458017

Equilateral Triangle

Length = n
Perimeter 95527146
Area 4.3904772611308E+14
Altitude 27576311.729008

Triangular Pyramid

Length = n
Surface area 4.3904772611308E+14
Volume 3.8049626328133E+21
Height 15010642.827555