31460493 (number)

31460493 is an odd 8-digits composite number following 31460492 and preceding 31460494. In scientific notation, it is written as 3.1460493 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 20973660 positive integers (up to 31460493) that are relatively prime to 31460493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1460493 × 10^7
Engineering notation 3.1460493 × 10^6

Prime Factorization of 31460493

Prime Factorization 3 × 10486831

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31460493
Product of the distinct prime numbers

The prime factorization of 31460493 is 3 × 10486831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 44, 85, 587, 654, 9067, 8943, 46354, 75938, 363586, 82940, 9977745, 3218518, 88276034, 18413376, 891912999, 494322005, 2895828195, 9658372933

Basic calculations (n = 31460493)

Multiplication

n×y
n×2 62920986
n×3 94381479
n×4 125841972
n×5 157302465

Division

n÷y
n÷2 15730246.5
n÷3 10486831
n÷3 7865123.25
n÷5 6292098.6

Exponentiation

ny
n2 989762619803049
n3 3.1138419971975E+22
n4 9.7963004355939E+29
n5 3.081964412799E+37

Nth Root

y√n
2√n 5608.9654126229
3√n 315.68589267905
4√n 74.8930264619
5√n 31.590253050147

Divisors of 31460493

1, 3, 10486831, 31460493

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 -31460492
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 31460493 can be divided by 4 positive divisors. The sum of these divisors (counting 31460493) is 1, the average is 0.25.

Base conversion 31460493

Base System Value
2 Binary 1111000000000110010001101
3 Ternary 2012012100200110
4 Quaternary 1320000302031
5 Quinary 31023213433
6 Senary 3042150233
8 Octal 170006215
10 Decimal 31460493
12 Duodecimal a652379
16 Hexadecimal 1e00c8d
20 Vigesimal 9gcb4d
36 Base36 iqb2l

Cryptographic Hash Functions

md5 9c19fd22b5fc1dd64654dbd52d07d634
sha1 c57a1a23bb230ff92f1a140aa8fca9a5c0c57c24
sha256 93ce197e1c7c6d397a1b89fb514af1d0606071271a83b5e432b6cc635bd9f709
sha512 18f4a2360b0991948e29c1efe87cb27ef4935bb1a44681461d9a8685914eca0945c52ac78d95488cac4555390f8257415478dfc3e84464cb9bfa19f9419550d6
ripemd-160 553cc5e163022c6747f0547d3279073e5e30b70e

31460493 as geometric shapes

Circle

Radius = n
Diameter 62920986
Circumference 197672107.37423
Area 3.109430975171E+15

Sphere

Radius = n
Volume 1.3043230857114E+23
Surface area 1.2437723900684E+16
Circumference 197672107.37423

Square

Length = n
Perimeter 125841972
Area 989762619803049
Diagonal 44491855.879544

Cube

Length = n
Surface area 5938575718818294
Volume 3.1138419971975E+22
Space diagonal 54491172.307165

Equilateral Triangle

Length = n
Perimeter 94381479
Area 4.2857978623284E+14
Altitude 27245586.153583

Triangular Pyramid

Length = n
Surface area 4.2857978623284E+14
Volume 3.6696979862697E+21
Height 14830618.626515