31672020 (number)

31672020 is an even 8-digits composite number following 31672019 and preceding 31672021. In scientific notation, it is written as 3.1672020 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 7948800 positive integers (up to 31672020) that are relatively prime to 31672020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1672020 × 10^7
Engineering notation 3.1672020 × 10^6

Prime Factorization of 31672020

Prime Factorization 2 × 2 × 15 × 17 × 31051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15836010
Product of the distinct prime numbers

The prime factorization of 31672020 is 2 × 2 × 15 × 17 × 31051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 18, 35, 146, 728, 3887, 1259, 28619, 59013, 120179, 941537, 8064581, 3798991, 65732781, 34923869, 311524819, 246750937, 3275846415, 5561324081

Basic calculations (n = 31672020)

Multiplication

n×y
n×2 63344040
n×3 95016060
n×4 126688080
n×5 158360100

Division

n÷y
n÷2 15836010
n÷3 10557340
n÷3 7918005
n÷5 6334404

Exponentiation

ny
n2 1003116850880400
n3 3.1770736963421E+22
n4 1.0062434165202E+30
n5 3.1869761612896E+37

Nth Root

y√n
2√n 5627.7899747592
3√n 316.39182554879
4√n 75.018597525941
5√n 31.632619152476

Divisors of 31672020

1, 2, 4, 15, 17, 30, 34, 60, 68, 255, 510, 1020, 31051, 62102, 124204, 465765, 527867, 931530, 1055734, 1863060, 2111468, 7918005, 15836010, 31672020

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 -31672019
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 31672020 can be divided by 24 positive divisors. The sum of these divisors (counting 31672020) is 1, the average is 0.041666666666667.

Base conversion 31672020

Base System Value
2 Binary 1111000110100011011010100
3 Ternary 2012121002211210
4 Quaternary 1320310123110
5 Quinary 31102001040
6 Senary 3050501420
8 Octal 170643324
10 Decimal 31672020
12 Duodecimal a734870
16 Hexadecimal 1e346d4
20 Vigesimal 9hj010
36 Base36 iuuac

Cryptographic Hash Functions

md5 2ea38a440f9126abed0ed34d07ffb926
sha1 9d2f749fdf008a7e240642082242ba42f8e9309d
sha256 44a685171e6ed819ba26da475dfc4316467418546813b49be203d5d92e81de23
sha512 0aaefeb762aeb1a7f39b2c9ff5d72b77c6ed4d05e2294ed35776c2cda83a12e70e10acea9e3f62b1dc2e35f349c5f3d11026d16ee88cb87ffa92c270aa3a7a3c
ripemd-160 155deb046fb96fc53a313cfe4e61aabd3002b5e4

31672020 as geometric shapes

Circle

Radius = n
Diameter 63344040
Circumference 199001170.7127
Area 3.151384529418E+15

Sphere

Radius = n
Volume 1.3308095179122E+23
Surface area 1.2605538117672E+16
Circumference 199001170.7127

Square

Length = n
Perimeter 126688080
Area 1003116850880400
Diagonal 44791000.231752

Cube

Length = n
Surface area 6018701105282400
Volume 3.1770736963421E+22
Space diagonal 54857547.818338

Equilateral Triangle

Length = n
Perimeter 95016060
Area 4.3436233791334E+14
Altitude 27428773.909169

Triangular Pyramid

Length = n
Surface area 4.3436233791334E+14
Volume 3.7442172583549E+21
Height 14930333.410584