31361403 (number)

31361403 is an odd 8-digits composite number following 31361402 and preceding 31361404. In scientific notation, it is written as 3.1361403 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 20907600 positive integers (up to 31361403) that are relatively prime to 31361403.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-one thousand four hundred three

Notation

Scientific notation 3.1361403 × 10^7
Engineering notation 3.1361403 × 10^6

Prime Factorization of 31361403

Prime Factorization 3 × 10453801

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31361403
Product of the distinct prime numbers

The prime factorization of 31361403 is 3 × 10453801. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 66, 45, 697, 287, 7975, 8238, 75774, 99844, 417234, 77335, 507391, 2081041, 37597910, 33195499, 997525580, 922570960, 2252859748, 1723879720

Basic calculations (n = 31361403)

Multiplication

n×y
n×2 62722806
n×3 94084209
n×4 125445612
n×5 156807015

Division

n÷y
n÷2 15680701.5
n÷3 10453801
n÷3 7840350.75
n÷5 6272280.6

Exponentiation

ny
n2 983537598128409
n3 3.0845118980557E+22
n4 9.673462069322E+29
n5 3.0337334236122E+37

Nth Root

y√n
2√n 5600.1252664561
3√n 315.35410920937
4√n 74.833984702514
5√n 31.570328191534

Divisors of 31361403

1, 3, 10453801, 31361403

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31361402
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31361403 can be divided by 4 positive divisors. The sum of these divisors (counting 31361403) is 1, the average is 0.25.

Base conversion 31361403

Base System Value
2 Binary 1110111101000100101111011
3 Ternary 2012000022202110
4 Quaternary 1313220211323
5 Quinary 31012031103
6 Senary 3040103403
8 Octal 167504573
10 Decimal 31361403
12 Duodecimal a604b63
16 Hexadecimal 1de897b
20 Vigesimal 9g03a3
36 Base36 io6m3

Cryptographic Hash Functions

md5 c97f6ce502f586e533711a49eb96b878
sha1 830a8d31b6a5f22268b30b3fd2828a61c84cdab2
sha256 773dd1662736bb6ebf3a655e17f0af7b2798e5e355e96280ec43515062035ecf
sha512 21d959bc9fb1eaf3b406ed9f1edcdd314913e8ab63c6e89c38689e24a04ffe045b52e9030f07c296fc52239959fd5d390ff04f0b4390091f067b000378636449
ripemd-160 6222e2e1f2e9f48825341f23020ebd82c70b62e3

31361403 as geometric shapes

Circle

Radius = n
Diameter 62722806
Circumference 197049506.54214
Area 3.0898744928096E+15

Sphere

Radius = n
Volume 1.2920373225123E+23
Surface area 1.2359497971238E+16
Circumference 197049506.54214

Square

Length = n
Perimeter 125445612
Area 983537598128409
Diagonal 44351721.457648

Cube

Length = n
Surface area 5901225588770454
Volume 3.0845118980557E+22
Space diagonal 54319543.392643

Equilateral Triangle

Length = n
Perimeter 94084209
Area 4.2588427277817E+14
Altitude 27159771.696322

Triangular Pyramid

Length = n
Surface area 4.2588427277817E+14
Volume 3.635132132943E+21
Height 14783907.152549