38769985 (number)

38769985 is an odd 8-digits composite number following 38769984 and preceding 38769986. In scientific notation, it is written as 3.8769985 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 30958080 positive integers (up to 38769985) that are relatively prime to 38769985.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred sixty-nine thousand nine hundred eighty-five

Notation

Scientific notation 3.8769985 × 10^7
Engineering notation 3.8769985 × 10^6

Prime Factorization of 38769985

Prime Factorization 5 × 557 × 13921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38769985
Product of the distinct prime numbers

The prime factorization of 38769985 is 5 × 557 × 13921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 65, 88, 454, 4, 7964, 7453, 25792, 1736, 659199, 880508, 7988222, 9809183, 31249513, 36567345, 990493756, 642276268, 2928027686, 3800329983

Basic calculations (n = 38769985)

Multiplication

n×y
n×2 77539970
n×3 116309955
n×4 155079940
n×5 193849925

Division

n÷y
n÷2 19384992.5
n÷3 12923328.333333
n÷3 9692496.25
n÷5 7753997

Exponentiation

ny
n2 1503111736900225
n3 5.8275619492946E+22
n4 2.2593448936072E+30
n5 8.7594767634978E+37

Nth Root

y√n
2√n 6226.5548259049
3√n 338.45313743319
4√n 78.908521883919
5√n 32.938144206107

Divisors of 38769985

1, 5, 557, 2785, 13921, 69605, 7753997, 38769985

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 -38769984
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 38769985 can be divided by 8 positive divisors. The sum of these divisors (counting 38769985) is 1, the average is 0.125.

Base conversion 38769985

Base System Value
2 Binary 10010011111001010101000001
3 Ternary 2200221201102101
4 Quaternary 2103321111001
5 Quinary 34411114420
6 Senary 3502550401
8 Octal 223712501
10 Decimal 38769985
12 Duodecimal 10b98401
16 Hexadecimal 24f9541
20 Vigesimal c264j5
36 Base36 n2z41

Cryptographic Hash Functions

md5 b9045f8d1427ce5826be6c3c091d65cd
sha1 935974c7420b64bc8e2dac4cae71475c7d6317ed
sha256 f52e75f916b1c4d8162a1c0c46003532288479df2c36cd4b3cfd65c1e1253038
sha512 9c6b9070c1ffd65590234568950fcb60dea713d140e2deca5bdfe82b6747aebea55691e71f90f77947c771a1c313bf41305af954f3cf1d0f386ba50b98c641ca
ripemd-160 444a15d6acb68fb93cc69cf46fd12e06cfb5dc6e

38769985 as geometric shapes

Circle

Radius = n
Diameter 77539970
Circumference 243599000.11157
Area 4.7221647901703E+15

Sphere

Radius = n
Volume 2.4410434410991E+23
Surface area 1.8888659160681E+16
Circumference 243599000.11157

Square

Length = n
Perimeter 155079940
Area 1503111736900225
Diagonal 54829038.600001

Cube

Length = n
Surface area 9018670421401350
Volume 5.8275619492946E+22
Space diagonal 67151583.828683

Equilateral Triangle

Length = n
Perimeter 116309955
Area 6.5086647444107E+14
Altitude 33575791.914342

Triangular Pyramid

Length = n
Surface area 6.5086647444107E+14
Volume 6.8678476202181E+21
Height 18276346.2