38685700 (number)

38685700 is an even 8-digits composite number following 38685699 and preceding 38685701. In scientific notation, it is written as 3.8685700 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 15143200 positive integers (up to 38685700) that are relatively prime to 38685700.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred eighty-five thousand seven hundred

Notation

Scientific notation 3.8685700 × 10^7
Engineering notation 3.8685700 × 10^6

Prime Factorization of 38685700

Prime Factorization 2 × 2 × 47 × 25 × 8231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19342850
Product of the distinct prime numbers

The prime factorization of 38685700 is 2 × 2 × 47 × 25 × 8231. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 46, 98, 62, 768, 7550, 537, 47118, 99059, 244880, 16378, 3353666, 7981408, 99144060, 94071086, 298861535, 438031156, 3352363887, 1111004652

Basic calculations (n = 38685700)

Multiplication

n×y
n×2 77371400
n×3 116057100
n×4 154742800
n×5 193428500

Division

n÷y
n÷2 19342850
n÷3 12895233.333333
n÷3 9671425
n÷5 7737140

Exponentiation

ny
n2 1496583384490000
n3 5.7896375837365E+22
n4 2.2397618267315E+30
n5 8.6646754100388E+37

Nth Root

y√n
2√n 6219.7829544125
3√n 338.20769653624
4√n 78.865600577264
5√n 32.923810392012

Divisors of 38685700

1, 2, 4, 25, 47, 50, 94, 100, 188, 1175, 2350, 4700, 8231, 16462, 32924, 205775, 386857, 411550, 773714, 823100, 1547428, 9671425, 19342850, 38685700

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 -38685699
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 38685700 can be divided by 24 positive divisors. The sum of these divisors (counting 38685700) is 1, the average is 0.041666666666667.

Base conversion 38685700

Base System Value
2 Binary 10010011100100110000000100
3 Ternary 2200210102210201
4 Quaternary 2103210300010
5 Quinary 34400420300
6 Senary 3501100244
8 Octal 223446004
10 Decimal 38685700
12 Duodecimal 10b57684
16 Hexadecimal 24e4c04
20 Vigesimal c1fe50
36 Base36 n162s

Cryptographic Hash Functions

md5 86cb21818fe3066bf88bfbfd51601a26
sha1 a6c0cac835712de452b3fadadf1a4f9a01cdf6ff
sha256 03f6e6f8568aeffd1dde249559cb377266d70bbb5b6237ec2c23db6081495a6b
sha512 5efd4d7d63818ac4eb1e1c1e369df752397522aa880e7325acf55bce057ef49075721569d746975fb30a0b5ca77b754c803cdb8e5dd2cba7e0c3840f37b89fc5
ripemd-160 0728fb2d94f94dead8b08780d50915537a0c8d31

38685700 as geometric shapes

Circle

Radius = n
Diameter 77371400
Circumference 243069421.83796
Area 4.7016553661983E+15

Sphere

Radius = n
Volume 2.4251577200019E+23
Surface area 1.8806621464793E+16
Circumference 243069421.83796

Square

Length = n
Perimeter 154742800
Area 1496583384490000
Diagonal 54709841.609897

Cube

Length = n
Surface area 8979500306940000
Volume 5.7896375837365E+22
Space diagonal 67005597.926367

Equilateral Triangle

Length = n
Perimeter 116057100
Area 6.4803961492502E+14
Altitude 33502798.963184

Triangular Pyramid

Length = n
Surface area 6.4803961492502E+14
Volume 6.8231533267876E+21
Height 18236613.869966