31494095 (number)

31494095 is an odd 8-digits composite number following 31494094 and preceding 31494096. In scientific notation, it is written as 3.1494095 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 24996384 positive integers (up to 31494095) that are relatively prime to 31494095.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-four thousand ninety-five

Notation

Scientific notation 3.1494095 × 10^7
Engineering notation 3.1494095 × 10^6

Prime Factorization of 31494095

Prime Factorization 5 × 127 × 49597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31494095
Product of the distinct prime numbers

The prime factorization of 31494095 is 5 × 127 × 49597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31494095)

Multiplication

n×y
n×2 62988190
n×3 94482285
n×4 125976380
n×5 157470475

Division

n÷y
n÷2 15747047.5
n÷3 10498031.666667
n÷3 7873523.75
n÷5 6298819

Exponentiation

ny
n2 991878019869025
n3 3.1238300586167E+22
n4 9.838220062993E+29
n5 3.0984583729481E+37

Nth Root

y√n
2√n 5611.9599962936
3√n 315.79824420329
4√n 74.913016200749
5√n 31.596998287565

Divisors of 31494095

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31494094
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31494095 can be divided by 8 positive divisors. The sum of these divisors (counting 31494095) is 1, the average is 0.125.

Base conversion 31494095

Base System Value
2 Binary 1111000001000111111001111
3 Ternary 2012021001202222
4 Quaternary 1320020333033
5 Quinary 31030302340
6 Senary 3043005555
8 Octal 170107717
10 Decimal 31494095
12 Duodecimal a6698bb
16 Hexadecimal 1e08fcf
20 Vigesimal 9ggf4f
36 Base36 ir0zz

Cryptographic Hash Functions

md5 65c066bea0838c0921683b1967aa3976
sha1 0023f768ef02de51c06a8b5c580463a1bd618c40
sha256 e386dfcbd5c98887c29e35b090bde0e020572a3eed45490e5dee13371ca4d5c6
sha512 31d4d6e5406c4e510b3f6ed18c52d7de355c98d8f1b354baef003de1ba94a41b6546d8ccdf550c7375639157f912e6996716f572ceba6fbcd163b6c4ff2e729f
ripemd-160 d5264a0413b01dfdadc882fd3d66f88c2d1082c4

31494095 as geometric shapes

Circle

Radius = n
Diameter 62988190
Circumference 197883234.96692
Area 3.1160767004777E+15

Sphere

Radius = n
Volume 1.3085068750951E+23
Surface area 1.2464306801911E+16
Circumference 197883234.96692

Square

Length = n
Perimeter 125976380
Area 991878019869025
Diagonal 44539376.283667

Cube

Length = n
Surface area 5951268119214150
Volume 3.1238300586167E+22
Space diagonal 54549372.678401

Equilateral Triangle

Length = n
Perimeter 94482285
Area 4.2949578133099E+14
Altitude 27274686.3392

Triangular Pyramid

Length = n
Surface area 4.2949578133099E+14
Volume 3.6814690295371E+21
Height 14846458.761222