37972942 (number)

37972942 is an even 8-digits composite number following 37972941 and preceding 37972943. In scientific notation, it is written as 3.7972942 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 16194528 positive integers (up to 37972942) that are relatively prime to 37972942.

Interesting facts

Basic properties

Name

Name thirty-seven million nine hundred seventy-two thousand nine hundred forty-two

Notation

Scientific notation 3.7972942 × 10^7
Engineering notation 3.7972942 × 10^6

Prime Factorization of 37972942

Prime Factorization 2 × 7 × 7 × 233 × 1663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5424706
Product of the distinct prime numbers

The prime factorization of 37972942 is 2 × 7 × 7 × 233 × 1663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 81, 70, 774, 293, 5706, 9218, 90084, 23287, 209154, 442039, 185274, 2926675, 24799775, 53643001, 77400061, 69738386, 5250008635, 4353639769

Basic calculations (n = 37972942)

Multiplication

n×y
n×2 75945884
n×3 113918826
n×4 151891768
n×5 189864710

Division

n÷y
n÷2 18986471
n÷3 12657647.333333
n÷3 9493235.5
n÷5 7594588.4

Exponentiation

ny
n2 1441944324135364
n3 5.4754868187621E+22
n4 2.0792034339062E+30
n5 7.8953471401921E+37

Nth Root

y√n
2√n 6162.218918539
3√n 336.11772495137
4√n 78.499802028661
5√n 32.801586472546

Divisors of 37972942

1, 2, 7, 14, 49, 98, 233, 466, 1631, 1663, 3262, 3326, 11417, 11641, 22834, 23282, 81487, 162974, 387479, 774958, 2712353, 5424706, 18986471, 37972942

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -37972941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 37972942 can be divided by 24 positive divisors. The sum of these divisors (counting 37972942) is 1, the average is 0.041666666666667.

Base conversion 37972942

Base System Value
2 Binary 10010000110110101111001110
3 Ternary 2122110020002021
4 Quaternary 2100312233032
5 Quinary 34210113232
6 Senary 3433520354
8 Octal 220665716
10 Decimal 37972942
12 Duodecimal 108730ba
16 Hexadecimal 2436bce
20 Vigesimal bh6c72
36 Base36 mlw3y

Cryptographic Hash Functions

md5 ac20cd184be575ac3ef23d47061cf7e3
sha1 219ff310d1aa1fef689138cdcc8c191b70cd987d
sha256 9146dde4c5a61ff726f8fad246ecbc1b12c6612b4b406fc46e0544758794f59b
sha512 a899c6c16f46ea689c2f457fcdc2586c0239833c2adba47ba651f66a38e869d9b3dbc9109e2a25d1ecd8eb8e5f7ac62832e24d1489fc3d27cb9c8ba8971f357c
ripemd-160 544ce40bd30356e2f493d8f1d0bb20e7a325513a

37972942 as geometric shapes

Circle

Radius = n
Diameter 75945884
Circumference 238591031.24478
Area 4.5300016955892E+15

Sphere

Radius = n
Volume 2.2935665552868E+23
Surface area 1.8120006782357E+16
Circumference 238591031.24478

Square

Length = n
Perimeter 151891768
Area 1441944324135364
Diagonal 53701849.579607

Cube

Length = n
Surface area 8651665944812184
Volume 5.4754868187621E+22
Space diagonal 65771064.856866

Equilateral Triangle

Length = n
Perimeter 113918826
Area 6.24380207772E+14
Altitude 32885532.428433

Triangular Pyramid

Length = n
Surface area 6.24380207772E+14
Volume 6.4529230997404E+21
Height 17900616.526536