31202238 (number)

31202238 is an even 8-digits composite number following 31202237 and preceding 31202239. In scientific notation, it is written as 3.1202238 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 10308480 positive integers (up to 31202238) that are relatively prime to 31202238.

Interesting facts

Basic properties

Name

Name thirty-one million two hundred two thousand two hundred thirty-eight

Notation

Scientific notation 3.1202238 × 10^7
Engineering notation 3.1202238 × 10^6

Prime Factorization of 31202238

Prime Factorization 2 × 3 × 113 × 46021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31202238
Product of the distinct prime numbers

The prime factorization of 31202238 is 2 × 3 × 113 × 46021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 58, 99, 529, 801, 8761, 678, 34715, 33695, 250298, 226507, 8729209, 1160027, 20567524, 29679762, 576777570, 257670294, 4300366287, 8849644443

Basic calculations (n = 31202238)

Multiplication

n×y
n×2 62404476
n×3 93606714
n×4 124808952
n×5 156011190

Division

n÷y
n÷2 15601119
n÷3 10400746
n÷3 7800559.5
n÷5 6240447.6

Exponentiation

ny
n2 973579656208644
n3 3.037786414498E+22
n4 9.4785734698334E+29
n5 2.9575270530623E+37

Nth Root

y√n
2√n 5585.8963470512
3√n 314.81971038634
4√n 74.73885433328
5√n 31.538217871939

Divisors of 31202238

1, 2, 3, 6, 113, 226, 339, 678, 46021, 92042, 138063, 276126, 5200373, 10400746, 15601119, 31202238

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 -31202237
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 31202238 can be divided by 16 positive divisors. The sum of these divisors (counting 31202238) is 1, the average is 0.0625.

Base conversion 31202238

Base System Value
2 Binary 1110111000001101110111110
3 Ternary 2011201020102110
4 Quaternary 1313001232332
5 Quinary 30441432423
6 Senary 3032434450
8 Octal 167015676
10 Decimal 31202238
12 Duodecimal a548a26
16 Hexadecimal 1dc1bbe
20 Vigesimal 9f05bi
36 Base36 ikrsu

Cryptographic Hash Functions

md5 5f7a8a63cb883f9219644a612b99299e
sha1 854357fd1d208ca04990d2575c3bc9cfed58fb6f
sha256 412564c70251c995578c002ff2ddbdc5367edc07baa8b4079c95b39a6b4e0954
sha512 700705e356e34c096cdefd225066aae62f7df538ee2335b9e4245db7aea20f7c11a866bbc7bbc01aef6f3bbc15187faceda97d112f5a73f53d546fc79ec0dc2e
ripemd-160 f75f9d4ef87a0844c7cb13c979d1515fe9118a39

31202238 as geometric shapes

Circle

Radius = n
Diameter 62404476
Circumference 196049443.35272
Area 3.0585906956296E+15

Sphere

Radius = n
Volume 1.2724649977283E+23
Surface area 1.2234362782518E+16
Circumference 196049443.35272

Square

Length = n
Perimeter 124808952
Area 973579656208644
Diagonal 44126628.155993

Cube

Length = n
Surface area 5841477937251864
Volume 3.037786414498E+22
Space diagonal 54043861.525856

Equilateral Triangle

Length = n
Perimeter 93606714
Area 4.215723574422E+14
Altitude 27021930.762928

Triangular Pyramid

Length = n
Surface area 4.215723574422E+14
Volume 3.5800656224799E+21
Height 14708876.051998