31692020 (number)

31692020 is an even 8-digits composite number following 31692019 and preceding 31692021. In scientific notation, it is written as 3.1692020 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 12594816 positive integers (up to 31692020) that are relatively prime to 31692020.

Interesting facts

Basic properties

Name

Name thirty-one million six hundred ninety-two thousand twenty

Notation

Scientific notation 3.1692020 × 10^7
Engineering notation 3.1692020 × 10^6

Prime Factorization of 31692020

Prime Factorization 2 × 2 × 5 × 157 × 10093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15846010
Product of the distinct prime numbers

The prime factorization of 31692020 is 2 × 2 × 5 × 157 × 10093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 20, 34, 621, 55, 2065, 2464, 93505, 3543, 15407, 14994, 8178199, 7383965, 10415425, 20390974, 414431903, 974336739, 9222737561, 7667221247

Basic calculations (n = 31692020)

Multiplication

n×y
n×2 63384040
n×3 95076060
n×4 126768080
n×5 158460100

Division

n÷y
n÷2 15846010
n÷3 10564006.666667
n÷3 7923005
n÷5 6338404

Exponentiation

ny
n2 1004384131680400
n3 3.1830961988898E+22
n4 1.0087874839714E+30
n5 3.1970513117771E+37

Nth Root

y√n
2√n 5629.5665907777
3√n 316.45840908243
4√n 75.030437762135
5√n 31.636613167651

Divisors of 31692020

1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 10093, 20186, 40372, 50465, 100930, 201860, 1584601, 3169202, 6338404, 7923005, 15846010, 31692020

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 -31692019
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 31692020 can be divided by 24 positive divisors. The sum of these divisors (counting 31692020) is 1, the average is 0.041666666666667.

Base conversion 31692020

Base System Value
2 Binary 1111000111001010011110100
3 Ternary 2012122010021112
4 Quaternary 1320321103310
5 Quinary 31103121040
6 Senary 3051134152
8 Octal 170712364
10 Decimal 31692020
12 Duodecimal a744358
16 Hexadecimal 1e394f4
20 Vigesimal 9i1a10
36 Base36 iv9pw

Cryptographic Hash Functions

md5 baa1cff1c946a71feec1ba1ce34762b7
sha1 1b0a1f85e17b5ceb0ddc00201a62b608aa03d966
sha256 15308266382b58db48a59fe183ae54700775f4a6e93701d28c9a13df3b3e3875
sha512 97a419395afade59107ec5470402dc180e94c33a3624a58438b32a2fe14573ad7442054ff65017417665796ffef843f64afb7781807aac8c2670e9f6c37d88b4
ripemd-160 a373cb566dd874c6ebf9290b1d9ff344771c01d1

31692020 as geometric shapes

Circle

Radius = n
Diameter 63384040
Circumference 199126834.41884
Area 3.1553658094693E+15

Sphere

Radius = n
Volume 1.3333322178802E+23
Surface area 1.2621463237877E+16
Circumference 199126834.41884

Square

Length = n
Perimeter 126768080
Area 1004384131680400
Diagonal 44819284.502999

Cube

Length = n
Surface area 6026304790082400
Volume 3.1830961988898E+22
Space diagonal 54892188.834489

Equilateral Triangle

Length = n
Perimeter 95076060
Area 4.349110865966E+14
Altitude 27446094.417245

Triangular Pyramid

Length = n
Surface area 4.349110865966E+14
Volume 3.7513148456735E+21
Height 14939761.501