31492068 (number)

31492068 is an even 8-digits composite number following 31492067 and preceding 31492069. In scientific notation, it is written as 3.1492068 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 10273824 positive integers (up to 31492068) that are relatively prime to 31492068.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-two thousand sixty-eight

Notation

Scientific notation 3.1492068 × 10^7
Engineering notation 3.1492068 × 10^6

Prime Factorization of 31492068

Prime Factorization 2 × 2 × 3 × 47 × 55837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15746034
Product of the distinct prime numbers

The prime factorization of 31492068 is 2 × 2 × 3 × 47 × 55837. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 75, 34, 539, 784, 9477, 1608, 41620, 41013, 493029, 398698, 7543026, 1617620, 27443140, 39032473, 913644809, 704024060, 4637891293, 5767855359

Basic calculations (n = 31492068)

Multiplication

n×y
n×2 62984136
n×3 94476204
n×4 125968272
n×5 157460340

Division

n÷y
n÷2 15746034
n÷3 10497356
n÷3 7873017
n÷5 6298413.6

Exponentiation

ny
n2 991750346916624
n3 3.1232269364122E+22
n4 9.8356875060924E+29
n5 3.0974613976861E+37

Nth Root

y√n
2√n 5611.7793969471
3√n 315.79146899909
4√n 74.911810797411
5√n 31.596591552496

Divisors of 31492068

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 55837, 111674, 167511, 223348, 335022, 670044, 2624339, 5248678, 7873017, 10497356, 15746034, 31492068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31492067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31492068 can be divided by 24 positive divisors. The sum of these divisors (counting 31492068) is 1, the average is 0.041666666666667.

Base conversion 31492068

Base System Value
2 Binary 1111000001000011111100100
3 Ternary 2012020221222220
4 Quaternary 1320020133210
5 Quinary 31030221233
6 Senary 3042552340
8 Octal 170103744
10 Decimal 31492068
12 Duodecimal a6686b0
16 Hexadecimal 1e087e4
20 Vigesimal 9gga38
36 Base36 iqzfo

Cryptographic Hash Functions

md5 e7ce92771bbdb10e4ca5740f8dedbfc8
sha1 b0e27caa9bab17413940810b58087161def62777
sha256 228fbba0bfa40b960eb57dacd2848080c7136d6cbb44d308cc2a32a1051596c7
sha512 bed58537a21a78edf9080c348c6fab0e3dc0c9f2d275df9df05adea274df2c4343f4c4f40e41d4e4618fc110a70f2ed0feb20441a19cba7eed9e76e2751a536c
ripemd-160 b673f786fd08ce30296f3f579261c1e5cf0e2820

31492068 as geometric shapes

Circle

Radius = n
Diameter 62984136
Circumference 197870498.9503
Area 3.1156756040684E+15

Sphere

Radius = n
Volume 1.3082542398568E+23
Surface area 1.2462702416274E+16
Circumference 197870498.9503

Square

Length = n
Perimeter 125968272
Area 991750346916624
Diagonal 44536509.672776

Cube

Length = n
Surface area 5950502081499744
Volume 3.1232269364122E+22
Space diagonal 54545861.811414

Equilateral Triangle

Length = n
Perimeter 94476204
Area 4.2944049732091E+14
Altitude 27272930.905707

Triangular Pyramid

Length = n
Surface area 4.2944049732091E+14
Volume 3.6807582432026E+21
Height 14845503.224259