31702020 (number)

31702020 is an even 8-digits composite number following 31702019 and preceding 31702021. In scientific notation, it is written as 3.1702020 × 10^7. The sum of its digits is 15. It has a total of 7 prime factors and 72 positive divisors. There are 7042560 positive integers (up to 31702020) that are relatively prime to 31702020.

Interesting facts

Basic properties

Name

Name thirty-one million seven hundred two thousand twenty

Notation

Scientific notation 3.1702020 × 10^7
Engineering notation 3.1702020 × 10^6

Prime Factorization of 31702020

Prime Factorization 2 × 2 × 15 × 7 × 7 × 41 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2264430
Product of the distinct prime numbers

The prime factorization of 31702020 is 2 × 2 × 15 × 7 × 7 × 41 × 263. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 31, 51, 642, 308, 9669, 3047, 32269, 90708, 338516, 809384, 202007, 659353, 5115793, 30280064, 90326291, 275849766, 9789275716, 9666772036

Basic calculations (n = 31702020)

Multiplication

n×y
n×2 63404040
n×3 95106060
n×4 126808080
n×5 158510100

Division

n÷y
n÷2 15851010
n÷3 10567340
n÷3 7925505
n÷5 6340404

Exponentiation

ny
n2 1005018072080400
n3 3.1861103021454E+22
n4 1.0100613252082E+30
n5 3.2020984332977E+37

Nth Root

y√n
2√n 5630.4546885665
3√n 316.49169034484
4√n 75.036355778825
5√n 31.638609419132

Divisors of 31702020

1, 2, 4, 7, 14, 15, 28, 30, 41, 49, 60, 82, 98, 105, 164, 196, 210, 263, 287, 420, 526, 574, 615, 735, 1052, 1148, 1230, 1470, 1841, 2009, 2460, 2940, 3682, 3945, 4018, 4305, 7364, 7890, 8036, 8610, 10783, 12887, 15780, 17220, 21566, 25774, 27615, 30135, 43132, 51548, 55230, 60270, 75481, 110460, 120540, 150962, 161745, 193305, 301924, 323490, 386610, 528367, 646980, 773220, 1056734, 1132215, 2113468, 2264430, 4528860, 7925505, 15851010, 31702020

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31702019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31702020 can be divided by 72 positive divisors. The sum of these divisors (counting 31702020) is 1, the average is 0.013888888888889.

Base conversion 31702020

Base System Value
2 Binary 1111000111011110000000100
3 Ternary 2012122121222220
4 Quaternary 1320323300010
5 Quinary 31103431040
6 Senary 3051252340
8 Octal 170736004
10 Decimal 31702020
12 Duodecimal a74a0b0
16 Hexadecimal 1e3bc04
20 Vigesimal 9i2f10
36 Base36 ivhfo

Cryptographic Hash Functions

md5 d41ca94c0229c661069c219ec3a80abe
sha1 49d6da437d4a7f1fd525388ec2719bf0f6adf71a
sha256 87fccef4f7895ceee29e5db7063fb5b1d4d93dffcc4172a28597939341ca55eb
sha512 cc09c7c00e1cbb34905079cb399e0f73e9ef95c32e0a89f4e0d415d52c07034dd66bc4cc7495361a7cc0fdeda8199ea3e544ed7d31480258aac2612a5b1ba8d4
ripemd-160 b0b9b66d023841d25d7522fba80c8f8a7399f566

31702020 as geometric shapes

Circle

Radius = n
Diameter 63404040
Circumference 199189666.27191
Area 3.1573573919728E+15

Sphere

Radius = n
Volume 1.3345947624996E+23
Surface area 1.2629429567891E+16
Circumference 199189666.27191

Square

Length = n
Perimeter 126808080
Area 1005018072080400
Diagonal 44833426.638623

Cube

Length = n
Surface area 6030108432482400
Volume 3.1861103021454E+22
Space diagonal 54909509.342565

Equilateral Triangle

Length = n
Perimeter 95106060
Area 4.3518559084204E+14
Altitude 27454754.671282

Triangular Pyramid

Length = n
Surface area 4.3518559084204E+14
Volume 3.7548670004256E+21
Height 14944475.546208