38478975 (number)

38478975 is an odd 8-digits composite number following 38478974 and preceding 38478976. In scientific notation, it is written as 3.8478975 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 20522080 positive integers (up to 38478975) that are relatively prime to 38478975.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-eight thousand nine hundred seventy-five

Notation

Scientific notation 3.8478975 × 10^7
Engineering notation 3.8478975 × 10^6

Prime Factorization of 38478975

Prime Factorization 25 × 3 × 513053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38478975
Product of the distinct prime numbers

The prime factorization of 38478975 is 25 × 3 × 513053. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 75, 74, 224, 268, 1840, 9123, 61666, 29831, 967014, 928787, 1603945, 9741549, 99473582, 23102897, 627125652, 892346479, 9915269839, 3394895947

Basic calculations (n = 38478975)

Multiplication

n×y
n×2 76957950
n×3 115436925
n×4 153915900
n×5 192394875

Division

n÷y
n÷2 19239487.5
n÷3 12826325
n÷3 9619743.75
n÷5 7695795

Exponentiation

ny
n2 1480631517050625
n3 5.6973183128803E+22
n4 2.1922696892836E+30
n5 8.4356290567203E+37

Nth Root

y√n
2√n 6203.1423488422
3√n 337.60419279606
4√n 78.760030147545
5√n 32.888547906903

Divisors of 38478975

1, 3, 25, 75, 513053, 1539159, 12826325, 38478975

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 -38478974
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 38478975 can be divided by 8 positive divisors. The sum of these divisors (counting 38478975) is 1, the average is 0.125.

Base conversion 38478975

Base System Value
2 Binary 10010010110010010001111111
3 Ternary 2200101221020020
4 Quaternary 2102302101333
5 Quinary 34322311400
6 Senary 3452423223
8 Octal 222622177
10 Decimal 38478975
12 Duodecimal 10a77b13
16 Hexadecimal 24b247f
20 Vigesimal c09h8f
36 Base36 mwqkf

Cryptographic Hash Functions

md5 027d0bb39a5039fcbab4fb3c7887edba
sha1 3e8847a80513d75beb4caf186083d673c2a5b399
sha256 146b59d75569a011ea5ebb1283d63cc77cba709d238bc6dda3a694d91e2b4de5
sha512 5766a085a19941b8d579a08b44eb25bb4c42c7fc8df71b23a553669b96e42bd114e17f8ef3814f08ad7f179051bfd02465ab98a7d5e4f32f3c0b7995780b46ba
ripemd-160 b7ada065f628b26cea62e6c94d030cfed93c9813

38478975 as geometric shapes

Circle

Radius = n
Diameter 76957950
Circumference 241770530.35533
Area 4.6515410966398E+15

Sphere

Radius = n
Volume 2.3864871142543E+23
Surface area 1.8606164386559E+16
Circumference 241770530.35533

Square

Length = n
Perimeter 153915900
Area 1480631517050625
Diagonal 54417488.311215

Cube

Length = n
Surface area 8883789102303750
Volume 5.6973183128803E+22
Space diagonal 66647539.723173

Equilateral Triangle

Length = n
Perimeter 115436925
Area 6.4113225370487E+14
Altitude 33323769.861586

Triangular Pyramid

Length = n
Surface area 6.4113225370487E+14
Volume 6.7143540226933E+21
Height 18139162.770405