31363493 (number)

31363493 is an odd 8-digits composite number following 31363492 and preceding 31363494. In scientific notation, it is written as 3.1363493 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 26850384 positive integers (up to 31363493) that are relatively prime to 31363493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1363493 × 10^7
Engineering notation 3.1363493 × 10^6

Prime Factorization of 31363493

Prime Factorization 7 × 1013 × 4423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31363493
Product of the distinct prime numbers

The prime factorization of 31363493 is 7 × 1013 × 4423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31363493)

Multiplication

n×y
n×2 62726986
n×3 94090479
n×4 125453972
n×5 156817465

Division

n÷y
n÷2 15681746.5
n÷3 10454497.666667
n÷3 7840873.25
n÷5 6272698.6

Exponentiation

ny
n2 983668693161049
n3 3.0851286172276E+22
n4 9.6760409790517E+29
n5 3.034744435142E+37

Nth Root

y√n
2√n 5600.311866316
3√n 315.36111437479
4√n 74.835231450942
5√n 31.570748964974

Divisors of 31363493

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 -31363492
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 31363493 can be divided by 8 positive divisors. The sum of these divisors (counting 31363493) is 1, the average is 0.125.

Base conversion 31363493

Base System Value
2 Binary 1110111101001000110100101
3 Ternary 2012000102121212
4 Quaternary 1313221012211
5 Quinary 31012112433
6 Senary 3040121205
8 Octal 167510645
10 Decimal 31363493
12 Duodecimal a606205
16 Hexadecimal 1de91a5
20 Vigesimal 9g08ed
36 Base36 io885

Cryptographic Hash Functions

md5 db6d01cd5d82fdf82b6de4b352e6276f
sha1 131399b69244b76ee6d8310a7bf5ea8ed35840d2
sha256 50c62a7dd5e648e5110f50292ccc2310ff18ea8da15918bbf7ef4c65fc157051
sha512 ace455ace91abb8f8d2ca0987a5672e6b60dd9d6384e149de0bdb966f47e139dcdd71e69f07535aca623a3de5225aaf1fc03eb7ba55b2310888f4bc5edacb3a0
ripemd-160 5614ba2b74f31e9639928ad9696b7e6d269baba5

31363493 as geometric shapes

Circle

Radius = n
Diameter 62726986
Circumference 197062638.39943
Area 3.090286340001E+15

Sphere

Radius = n
Volume 1.2922956532349E+23
Surface area 1.2361145360004E+16
Circumference 197062638.39943

Square

Length = n
Perimeter 125453972
Area 983668693161049
Diagonal 44354677.163994

Cube

Length = n
Surface area 5902012158966294
Volume 3.0851286172276E+22
Space diagonal 54323163.378831

Equilateral Triangle

Length = n
Perimeter 94090479
Area 4.2594103859245E+14
Altitude 27161581.689415

Triangular Pyramid

Length = n
Surface area 4.2594103859245E+14
Volume 3.6358589434572E+21
Height 14784892.387998