38408020 (number)

38408020 is an even 8-digits composite number following 38408019 and preceding 38408021. In scientific notation, it is written as 3.8408020 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 13104000 positive integers (up to 38408020) that are relatively prime to 38408020.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred eight thousand twenty

Notation

Scientific notation 3.8408020 × 10^7
Engineering notation 3.8408020 × 10^6

Prime Factorization of 38408020

Prime Factorization 2 × 2 × 7 × 5 × 251 × 1093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19204010
Product of the distinct prime numbers

The prime factorization of 38408020 is 2 × 2 × 7 × 5 × 251 × 1093. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 22, 34, 968, 368, 4729, 9706, 93254, 56779, 955126, 878402, 5644325, 9964244, 40739728, 2235842, 943037005, 140930299, 9002721388, 6084836943

Basic calculations (n = 38408020)

Multiplication

n×y
n×2 76816040
n×3 115224060
n×4 153632080
n×5 192040100

Division

n÷y
n÷2 19204010
n÷3 12802673.333333
n÷3 9602005
n÷5 7681604

Exponentiation

ny
n2 1475176000320400
n3 5.6658589323826E+22
n4 2.1761442319213E+30
n5 8.3581391182518E+37

Nth Root

y√n
2√n 6197.4204311149
3√n 337.39655174261
4√n 78.72369675717
5√n 32.876409693312

Divisors of 38408020

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 251, 502, 1004, 1093, 1255, 1757, 2186, 2510, 3514, 4372, 5020, 5465, 7028, 7651, 8785, 10930, 15302, 17570, 21860, 30604, 35140, 38255, 76510, 153020, 274343, 548686, 1097372, 1371715, 1920401, 2743430, 3840802, 5486860, 7681604, 9602005, 19204010, 38408020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38408019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38408020 can be divided by 48 positive divisors. The sum of these divisors (counting 38408020) is 1, the average is 0.020833333333333.

Base conversion 38408020

Base System Value
2 Binary 10010010100000111101010100
3 Ternary 2200021022220021
4 Quaternary 2102200331110
5 Quinary 34313024040
6 Senary 3451114524
8 Octal 222407524
10 Decimal 38408020
12 Duodecimal 10a42a44
16 Hexadecimal 24a0f54
20 Vigesimal c01010
36 Base36 mv7tg

Cryptographic Hash Functions

md5 25a3d48429afe1269930cb0e63c574ea
sha1 cf0253ae1cbeefef107f3ada973d1243574d0df7
sha256 c8d67c0fd0098d2647510bf8538537619d674dacc3d33829de7cff060eb524fa
sha512 7d9e74b88dd1fea7ec07c6e83fdd262d2e185188f2a725807f6a4df6b0e5b0eac3ad263331a713afda13a2dcc6f60a3b9dc7e175ac46950611081b68d21fc319
ripemd-160 0f71deb3d2db9b540936aa3d60c14b2394646bdb

38408020 as geometric shapes

Circle

Radius = n
Diameter 76816040
Circumference 241324706.94186
Area 4.6344020853585E+15

Sphere

Radius = n
Volume 2.3733094397666E+23
Surface area 1.8537608341434E+16
Circumference 241324706.94186

Square

Length = n
Perimeter 153632080
Area 1475176000320400
Diagonal 54317142.787897

Cube

Length = n
Surface area 8851056001922400
Volume 5.6658589323826E+22
Space diagonal 66524642.058122

Equilateral Triangle

Length = n
Perimeter 115224060
Area 6.3876994566529E+14
Altitude 33262321.029061

Triangular Pyramid

Length = n
Surface area 6.3876994566529E+14
Volume 6.6772787872235E+21
Height 18105714.262632