31032942 (number)

31032942 is an even 8-digits composite number following 31032941 and preceding 31032943. In scientific notation, it is written as 3.1032942 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10282040 positive integers (up to 31032942) that are relatively prime to 31032942.

Interesting facts

Basic properties

Name

Name thirty-one million thirty-two thousand nine hundred forty-two

Notation

Scientific notation 3.1032942 × 10^7
Engineering notation 3.1032942 × 10^6

Prime Factorization of 31032942

Prime Factorization 2 × 3 × 167 × 30971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31032942
Product of the distinct prime numbers

The prime factorization of 31032942 is 2 × 3 × 167 × 30971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 86, 2, 492, 264, 9040, 8957, 90832, 88388, 75701, 219810, 1482540, 9325398, 85157458, 53433709, 495587194, 429656191, 5240093741, 849766174

Basic calculations (n = 31032942)

Multiplication

n×y
n×2 62065884
n×3 93098826
n×4 124131768
n×5 155164710

Division

n÷y
n÷2 15516471
n÷3 10344314
n÷3 7758235.5
n÷5 6206588.4

Exponentiation

ny
n2 963043489175364
n3 2.9886072743057E+22
n4 9.2745276204306E+29
n5 2.8781587772222E+37

Nth Root

y√n
2√n 5570.7218562768
3√n 314.24929827969
4√n 74.637268547803
5√n 31.503919563581

Divisors of 31032942

1, 2, 3, 6, 167, 334, 501, 1002, 30971, 61942, 92913, 185826, 5172157, 10344314, 15516471, 31032942

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 -31032941
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 31032942 can be divided by 16 positive divisors. The sum of these divisors (counting 31032942) is 1, the average is 0.0625.

Base conversion 31032942

Base System Value
2 Binary 1110110011000011001101110
3 Ternary 2011101122012020
4 Quaternary 1312120121232
5 Quinary 30421023232
6 Senary 3025051010
8 Octal 166303156
10 Decimal 31032942
12 Duodecimal a486a66
16 Hexadecimal 1d9866e
20 Vigesimal 9dj272
36 Base36 ih566

Cryptographic Hash Functions

md5 5a594c081c4265455126ecb03d0f1abd
sha1 66a367876a8c4e0300210f3d0e301aa69182b249
sha256 73862245c1da5690902a9a1e8ccb82c8d877b139d5dd8fd12b03b87acf61d701
sha512 609703b33a0f8048fcb547e01098bc93a356bf8258020f8e60cd252548e2e13762c8386ee56d02f0353ae98f4a7fad087a9d0541e637ee1a617453b9589fc363
ripemd-160 f24e4350f6dffac08e1389993945601ce94e71ce

31032942 as geometric shapes

Circle

Radius = n
Diameter 62065884
Circumference 194985725.21296
Area 3.0254903506808E+15

Sphere

Radius = n
Volume 1.2518648876565E+23
Surface area 1.2101961402723E+16
Circumference 194985725.21296

Square

Length = n
Perimeter 124131768
Area 963043489175364
Diagonal 43887207.456738

Cube

Length = n
Surface area 5778260935052184
Volume 2.9886072743057E+22
Space diagonal 53750632.252338

Equilateral Triangle

Length = n
Perimeter 93098826
Area 4.1701006328753E+14
Altitude 26875316.126169

Triangular Pyramid

Length = n
Surface area 4.1701006328753E+14
Volume 3.5221074499416E+21
Height 14629069.152246