31493417 (number)

31493417 is an odd 8-digits composite number following 31493416 and preceding 31493418. In scientific notation, it is written as 3.1493417 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 29243280 positive integers (up to 31493417) that are relatively prime to 31493417.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1493417 × 10^7
Engineering notation 3.1493417 × 10^6

Prime Factorization of 31493417

Prime Factorization 23 × 67 × 191 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31493417
Product of the distinct prime numbers

The prime factorization of 31493417 is 23 × 67 × 191 × 107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31493417)

Multiplication

n×y
n×2 62986834
n×3 94480251
n×4 125973668
n×5 157467085

Division

n÷y
n÷2 15746708.5
n÷3 10497805.666667
n÷3 7873354.25
n÷5 6298683.4

Exponentiation

ny
n2 991835314335889
n3 3.1236283149706E+22
n4 9.8373729076377E+29
n5 3.0981248716474E+37

Nth Root

y√n
2√n 5611.8995892657
3√n 315.79597803513
4√n 74.912613018541
5√n 31.596862243336

Divisors of 31493417

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 -31493416
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 31493417 can be divided by 16 positive divisors. The sum of these divisors (counting 31493417) is 1, the average is 0.0625.

Base conversion 31493417

Base System Value
2 Binary 1111000001000110100101001
3 Ternary 2012021000211212
4 Quaternary 1320020310221
5 Quinary 31030242132
6 Senary 3043002505
8 Octal 170106451
10 Decimal 31493417
12 Duodecimal a669435
16 Hexadecimal 1e08d29
20 Vigesimal 9ggdah
36 Base36 ir0h5

Cryptographic Hash Functions

md5 383fcaf6d5141e6a3dc3281fc5f19d2d
sha1 1e020aa89cdd0fb8ca64634a0ccf3379737bf433
sha256 b2f77ee3b9dfff05414bdef637cbbbb09c9960f907a8076038b973bf7998ed5b
sha512 54a95d63df3c6953ce7f7c76ee882856a6d775183b23f8b4976beeb9b78a1ad0794bfe02205937df6ed6860810c042a92572a5e9f482bb78b76564c35cbc9ae4
ripemd-160 7d1e59629ed91d10583ffc1ac6ba916fc97ecbe7

31493417 as geometric shapes

Circle

Radius = n
Diameter 62986834
Circumference 197878974.96728
Area 3.1159425370886E+15

Sphere

Radius = n
Volume 1.3084223689142E+23
Surface area 1.2463770148354E+16
Circumference 197878974.96728

Square

Length = n
Perimeter 125973668
Area 991835314335889
Diagonal 44538417.446871

Cube

Length = n
Surface area 5951011886015334
Volume 3.1236283149706E+22
Space diagonal 54548198.347953

Equilateral Triangle

Length = n
Perimeter 94480251
Area 4.294772892927E+14
Altitude 27274099.173977

Triangular Pyramid

Length = n
Surface area 4.294772892927E+14
Volume 3.6812312723701E+21
Height 14846139.148957