38471982 (number)

38471982 is an even 8-digits composite number following 38471981 and preceding 38471983. In scientific notation, it is written as 3.8471982 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 12823992 positive integers (up to 38471982) that are relatively prime to 38471982.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-one thousand nine hundred eighty-two

Notation

Scientific notation 3.8471982 × 10^7
Engineering notation 3.8471982 × 10^6

Prime Factorization of 38471982

Prime Factorization 2 × 3 × 6411997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38471982
Product of the distinct prime numbers

The prime factorization of 38471982 is 2 × 3 × 6411997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 35, 40, 630, 627, 9327, 8781, 91604, 5097, 898999, 207849, 8803480, 779479, 44488733, 74504344, 108242915, 635910754, 9228986873, 9448956946

Basic calculations (n = 38471982)

Multiplication

n×y
n×2 76943964
n×3 115415946
n×4 153887928
n×5 192359910

Division

n÷y
n÷2 19235991
n÷3 12823994
n÷3 9617995.5
n÷5 7694396.4

Exponentiation

ny
n2 1480093399008324
n3 5.6942126604967E+22
n4 2.190676469788E+30
n5 8.4279665713508E+37

Nth Root

y√n
2√n 6202.5786573005
3√n 337.58373998902
4√n 78.756451528116
5√n 32.88735241593

Divisors of 38471982

1, 2, 3, 6, 6411997, 12823994, 19235991, 38471982

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38471981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38471982 can be divided by 8 positive divisors. The sum of these divisors (counting 38471982) is 1, the average is 0.125.

Base conversion 38471982

Base System Value
2 Binary 10010010110000100100101110
3 Ternary 2200101120122020
4 Quaternary 2102300210232
5 Quinary 34322100412
6 Senary 3452331010
8 Octal 222604456
10 Decimal 38471982
12 Duodecimal 10a73a66
16 Hexadecimal 24b092e
20 Vigesimal c08jj2
36 Base36 mwl66

Cryptographic Hash Functions

md5 268b89d65d6a3eab69d505ac9a594003
sha1 f6fdc2f3a72bc4695f50e6bcce5b417716ece651
sha256 f2a14e5454abce43deca3ff604fdf6d61f01f6dc20c507f18cc49c0b6c4ddde3
sha512 e12d409c5cf0b609410231b51212f36d666be89d27ebbc32e8a9f9ece999b60d66330baeb5d6e8f14766fc1858d16a66eeb0f96753d473471ed320ef62ec8f72
ripemd-160 4d2c963a33fe5331921a912ac7a489ce1b28cbeb

38471982 as geometric shapes

Circle

Radius = n
Diameter 76943964
Circumference 241726592.04048
Area 4.6498505489513E+15

Sphere

Radius = n
Volume 2.3851862216259E+23
Surface area 1.8599402195805E+16
Circumference 241726592.04048

Square

Length = n
Perimeter 153887928
Area 1480093399008324
Diagonal 54407598.715774

Cube

Length = n
Surface area 8880560394049944
Volume 5.6942126604967E+22
Space diagonal 66635427.491875

Equilateral Triangle

Length = n
Perimeter 115415946
Area 6.4089924175743E+14
Altitude 33317713.745938

Triangular Pyramid

Length = n
Surface area 6.4089924175743E+14
Volume 6.7106939762592E+21
Height 18135866.238591