31363689 (number)

31363689 is an odd 8-digits composite number following 31363688 and preceding 31363690. In scientific notation, it is written as 3.1363689 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 17436672 positive integers (up to 31363689) that are relatively prime to 31363689.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-three thousand six hundred eighty-nine

Notation

Scientific notation 3.1363689 × 10^7
Engineering notation 3.1363689 × 10^6

Prime Factorization of 31363689

Prime Factorization 21 × 89 × 97 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31363689
Product of the distinct prime numbers

The prime factorization of 31363689 is 21 × 89 × 97 × 173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31363689)

Multiplication

n×y
n×2 62727378
n×3 94091067
n×4 125454756
n×5 156818445

Division

n÷y
n÷2 15681844.5
n÷3 10454563
n÷3 7840922.25
n÷5 6272737.8

Exponentiation

ny
n2 983680987688721
n3 3.0851864573082E+22
n4 9.6762828554026E+29
n5 3.0348392615288E+37

Nth Root

y√n
2√n 5600.3293653142
3√n 315.36177130257
4√n 74.835348367694
5√n 31.570788423917

Divisors of 31363689

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 -31363688
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 31363689 can be divided by 16 positive divisors. The sum of these divisors (counting 31363689) is 1, the average is 0.0625.

Base conversion 31363689

Base System Value
2 Binary 1110111101001001001101001
3 Ternary 2012000102220010
4 Quaternary 1313221021221
5 Quinary 31012114224
6 Senary 3040122133
8 Octal 167511151
10 Decimal 31363689
12 Duodecimal a606349
16 Hexadecimal 1de9269
20 Vigesimal 9g0949
36 Base36 io8dl

Cryptographic Hash Functions

md5 f175079b1f23d0ee36bc8e4fcd61db33
sha1 610cb2c275e0a229d9d043d74a9f0f4f3653d4b9
sha256 a919a77238ec24231f68c7d14321e4523236838342693c1fa6e88b2c18f45c75
sha512 3d15e53214753b2401bc5fe14afdf3bfdff7de3b9f58468e2d911bb79dc3a11023d188b1ff731d5a1b4a77e4a71932da9a723ac735fdcc80cc041c46c7aaf6c0
ripemd-160 1ddb0402f456abdff92f59a5da4dda4441d107c1

31363689 as geometric shapes

Circle

Radius = n
Diameter 62727378
Circumference 197063869.90375
Area 3.0903249643988E+15

Sphere

Radius = n
Volume 1.2923198812312E+23
Surface area 1.2361299857595E+16
Circumference 197063869.90375

Square

Length = n
Perimeter 125454756
Area 983680987688721
Diagonal 44354954.349852

Cube

Length = n
Surface area 5902085926132326
Volume 3.0851864573082E+22
Space diagonal 54323502.860789

Equilateral Triangle

Length = n
Perimeter 94091067
Area 4.259463622791E+14
Altitude 27161751.430395

Triangular Pyramid

Length = n
Surface area 4.259463622791E+14
Volume 3.6359271086459E+21
Height 14784984.783284