38389620 (number)

38389620 is an even 8-digits composite number following 38389619 and preceding 38389621. In scientific notation, it is written as 3.8389620 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 9883776 positive integers (up to 38389620) that are relatively prime to 38389620.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-nine thousand six hundred twenty

Notation

Scientific notation 3.8389620 × 10^7
Engineering notation 3.8389620 × 10^6

Prime Factorization of 38389620

Prime Factorization 2 × 2 × 15 × 29 × 22063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19194810
Product of the distinct prime numbers

The prime factorization of 38389620 is 2 × 2 × 15 × 29 × 22063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 65, 48, 568, 271, 2971, 1232, 34563, 15218, 292034, 952031, 2034616, 7547515, 90245873, 431672, 477580418, 686747759, 763971915, 8997689927

Basic calculations (n = 38389620)

Multiplication

n×y
n×2 76779240
n×3 115168860
n×4 153558480
n×5 191948100

Division

n÷y
n÷2 19194810
n÷3 12796540
n÷3 9597405
n÷5 7677924

Exponentiation

ny
n2 1473762923744400
n3 5.6577198612636E+22
n4 2.1719771554036E+30
n5 8.3381377644627E+37

Nth Root

y√n
2√n 6195.9357646767
3√n 337.34266466226
4√n 78.714266589207
5√n 32.873259091476

Divisors of 38389620

1, 2, 4, 15, 29, 30, 58, 60, 116, 435, 870, 1740, 22063, 44126, 88252, 330945, 639827, 661890, 1279654, 1323780, 2559308, 9597405, 19194810, 38389620

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 -38389619
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 38389620 can be divided by 24 positive divisors. The sum of these divisors (counting 38389620) is 1, the average is 0.041666666666667.

Base conversion 38389620

Base System Value
2 Binary 10010010011100011101110100
3 Ternary 2200020101122210
4 Quaternary 2102130131310
5 Quinary 34311431440
6 Senary 3450453420
8 Octal 222343564
10 Decimal 38389620
12 Duodecimal 10a34270
16 Hexadecimal 249c774
20 Vigesimal bjie10
36 Base36 mutmc

Cryptographic Hash Functions

md5 e149253170d94a7b9f753665f87cab6f
sha1 757c09aa2349ceb1a7cc9407befc408afe501774
sha256 6df5ddf5264c3725c212bff47ac0c15903d1a67d99ae6d96dbb73365361cf30d
sha512 bada63445ee8feffb5313802e304580f2d131c2cfdcaef587318332086901de1c907eca2877c244056408b586782b010ab9084d5611fc2f6753a0eb15cd4d43a
ripemd-160 b7ab94020bd7204047ad9ea5aec45a356ff9abcd

38389620 as geometric shapes

Circle

Radius = n
Diameter 76779240
Circumference 241209096.33221
Area 4.6299627743684E+15

Sphere

Radius = n
Volume 2.3699001536287E+23
Surface area 1.8519851097474E+16
Circumference 241209096.33221

Square

Length = n
Perimeter 153558480
Area 1473762923744400
Diagonal 54291121.258349

Cube

Length = n
Surface area 8842577542466400
Volume 5.6577198612636E+22
Space diagonal 66492772.323262

Equilateral Triangle

Length = n
Perimeter 115168860
Area 6.3815806555914E+14
Altitude 33246386.161631

Triangular Pyramid

Length = n
Surface area 6.3815806555914E+14
Volume 6.6676867999222E+21
Height 18097040.41945