31482392 (number)

31482392 is an even 8-digits composite number following 31482391 and preceding 31482393. In scientific notation, it is written as 3.1482392 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 14912640 positive integers (up to 31482392) that are relatively prime to 31482392.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred eighty-two thousand three hundred ninety-two

Notation

Scientific notation 3.1482392 × 10^7
Engineering notation 3.1482392 × 10^6

Prime Factorization of 31482392

Prime Factorization 2 × 2 × 2 × 19 × 207121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7870598
Product of the distinct prime numbers

The prime factorization of 31482392 is 2 × 2 × 2 × 19 × 207121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 64, 58, 91, 378, 2982, 1226, 24303, 1349, 531082, 734859, 6005692, 7459557, 2935819, 1549258, 157045330, 930055280, 1504304450, 8036259030

Basic calculations (n = 31482392)

Multiplication

n×y
n×2 62964784
n×3 94447176
n×4 125929568
n×5 157411960

Division

n÷y
n÷2 15741196
n÷3 10494130.666667
n÷3 7870598
n÷5 6296478.4

Exponentiation

ny
n2 991141006041664
n3 3.1203489679478E+22
n4 9.8236049385728E+29
n5 3.0927058152929E+37

Nth Root

y√n
2√n 5610.9172155718
3√n 315.75912316888
4√n 74.906055933895
5√n 31.594649690812

Divisors of 31482392

1, 2, 4, 8, 19, 38, 76, 152, 207121, 414242, 828484, 1656968, 3935299, 7870598, 15741196, 31482392

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 -31482391
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 31482392 can be divided by 16 positive divisors. The sum of these divisors (counting 31482392) is 1, the average is 0.0625.

Base conversion 31482392

Base System Value
2 Binary 1111000000110001000011000
3 Ternary 2012020110201112
4 Quaternary 1320012020120
5 Quinary 31024414032
6 Senary 3042435452
8 Octal 170061030
10 Decimal 31482392
12 Duodecimal a662b88
16 Hexadecimal 1e06218
20 Vigesimal 9gf5jc
36 Base36 iqryw

Cryptographic Hash Functions

md5 7ee5329f11e34b2e57d80a1a0755043e
sha1 b20c75927f34b3ec250381e3dc64be1f9607f8fc
sha256 1c5e0a6bd63eca371335a438c76c8cc977f532c6544c41d86cb9ad1822b9edaf
sha512 13c034a494b549642854a93b02e685bf41a02854aa0c9fbe592e2eeaa2f2449a325055b60f3323aed09c4bc93722b0cba719b262b677f30f11088324c48dc846
ripemd-160 29852bec73e4496696bfef294bc3933d183e5c36

31482392 as geometric shapes

Circle

Radius = n
Diameter 62964784
Circumference 197809702.84927
Area 3.1137613032521E+15

Sphere

Radius = n
Volume 1.3070487192455E+23
Surface area 1.2455045213008E+16
Circumference 197809702.84927

Square

Length = n
Perimeter 125929568
Area 991141006041664
Diagonal 44522825.742346

Cube

Length = n
Surface area 5946846036249984
Volume 3.1203489679478E+22
Space diagonal 54529102.4878

Equilateral Triangle

Length = n
Perimeter 94447176
Area 4.2917664498227E+14
Altitude 27264551.2439

Triangular Pyramid

Length = n
Surface area 4.2917664498227E+14
Volume 3.6773665248406E+21
Height 14840941.914115