31361746 (number)

31361746 is an even 8-digits composite number following 31361745 and preceding 31361747. In scientific notation, it is written as 3.1361746 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 14418000 positive integers (up to 31361746) that are relatively prime to 31361746.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-one thousand seven hundred forty-six

Notation

Scientific notation 3.1361746 × 10^7
Engineering notation 3.1361746 × 10^6

Prime Factorization of 31361746

Prime Factorization 2 × 13 × 271 × 4451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31361746
Product of the distinct prime numbers

The prime factorization of 31361746 is 2 × 13 × 271 × 4451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 15, 99, 185, 201, 3052, 2169, 89360, 71791, 235538, 505253, 3468428, 6334308, 19756188, 38231947, 815346717, 150718565, 4199609852, 8918830951

Basic calculations (n = 31361746)

Multiplication

n×y
n×2 62723492
n×3 94085238
n×4 125446984
n×5 156808730

Division

n÷y
n÷2 15680873
n÷3 10453915.333333
n÷3 7840436.5
n÷5 6272349.2

Exponentiation

ny
n2 983559112168516
n3 3.0846131051815E+22
n4 9.6738852712972E+29
n5 3.0338993271156E+37

Nth Root

y√n
2√n 5600.1558906873
3√n 315.35525888226
4√n 74.834189316698
5√n 31.570397248236

Divisors of 31361746

1, 2, 13, 26, 271, 542, 3523, 4451, 7046, 8902, 57863, 115726, 1206221, 2412442, 15680873, 31361746

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 -31361745
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 31361746 can be divided by 16 positive divisors. The sum of these divisors (counting 31361746) is 1, the average is 0.0625.

Base conversion 31361746

Base System Value
2 Binary 1110111101000101011010010
3 Ternary 2012000100020011
4 Quaternary 1313220223102
5 Quinary 31012033441
6 Senary 3040105134
8 Octal 167505322
10 Decimal 31361746
12 Duodecimal a6051aa
16 Hexadecimal 1de8ad2
20 Vigesimal 9g0476
36 Base36 io6vm

Cryptographic Hash Functions

md5 16716f3e0f15257ea0753ca9bcf9a2a5
sha1 ab1fa10bc7bdc88d66939a37bd644779a3df5e14
sha256 4b0d6c5c5a41b975cfb6dcdc24531e6ecd00a1428911f7ba5e72675e257d22d2
sha512 675fd2d624b7c827e757a687af49fe8ac5c462c93948d42d34b04cf7ab9a54cfcc80cb65f3a5309cca470f0d7809e9d74f90338f3b64fea35fdc5a8c1057c7d1
ripemd-160 9dafa4d06fa4a243c617809a096b92df7fc41ad3

31361746 as geometric shapes

Circle

Radius = n
Diameter 62723492
Circumference 197051661.6747
Area 3.0899420811599E+15

Sphere

Radius = n
Volume 1.292079716054E+23
Surface area 1.235976832464E+16
Circumference 197051661.6747

Square

Length = n
Perimeter 125446984
Area 983559112168516
Diagonal 44352206.5329

Cube

Length = n
Surface area 5901354673011096
Volume 3.0846131051815E+22
Space diagonal 54320137.48607

Equilateral Triangle

Length = n
Perimeter 94085238
Area 4.258935886308E+14
Altitude 27160068.743035

Triangular Pyramid

Length = n
Surface area 4.258935886308E+14
Volume 3.6352514066845E+21
Height 14784068.8443