38695220 (number)

38695220 is an even 8-digits composite number following 38695219 and preceding 38695221. In scientific notation, it is written as 3.8695220 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 15478080 positive integers (up to 38695220) that are relatively prime to 38695220.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-five thousand two hundred twenty

Notation

Scientific notation 3.8695220 × 10^7
Engineering notation 3.8695220 × 10^6

Prime Factorization of 38695220

Prime Factorization 2 × 2 × 5 × 1934761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19347610
Product of the distinct prime numbers

The prime factorization of 38695220 is 2 × 2 × 5 × 1934761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 68, 61, 850, 38, 7507, 3654, 41861, 65808, 321041, 695550, 6639279, 6998907, 46058568, 94576168, 744221272, 540381004, 8688792797, 6700240062

Basic calculations (n = 38695220)

Multiplication

n×y
n×2 77390440
n×3 116085660
n×4 154780880
n×5 193476100

Division

n÷y
n÷2 19347610
n÷3 12898406.666667
n÷3 9673805
n÷5 7739044

Exponentiation

ny
n2 1497320050848400
n3 5.793912877799E+22
n4 2.2419673346727E+30
n5 8.6753419247972E+37

Nth Root

y√n
2√n 6220.5482073528
3√n 338.23543696054
4√n 78.870452054954
5√n 32.925430648731

Divisors of 38695220

1, 2, 4, 5, 10, 20, 1934761, 3869522, 7739044, 9673805, 19347610, 38695220

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38695219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38695220 can be divided by 12 positive divisors. The sum of these divisors (counting 38695220) is 1, the average is 0.083333333333333.

Base conversion 38695220

Base System Value
2 Binary 10010011100111000100110100
3 Ternary 2200210220212022
4 Quaternary 2103213010310
5 Quinary 34401221340
6 Senary 3501212312
8 Octal 223470464
10 Decimal 38695220
12 Duodecimal 10b61098
16 Hexadecimal 24e7134
20 Vigesimal c1gi10
36 Base36 n1df8

Cryptographic Hash Functions

md5 add4c0a7815638b38aa064bf11cead7e
sha1 f08dad4f35671fa659fbda90b7b1a35d481f535b
sha256 9125d0989cef079b61f0427279b7c21ae70c651b2eadd3eceb7ea1277a7ab59b
sha512 e2dea8ade2594b291094ab4771fd98cd6a01d6837676f71f9b38f9a6c80f505fa6a804983c85e69c49cefbb6fc199a385a2165659e45e4b0192b1e4247c49e6c
ripemd-160 3d4d62bec73538bb55a885073d612403028dc232

38695220 as geometric shapes

Circle

Radius = n
Diameter 77390440
Circumference 243129237.76208
Area 4.703969671818E+15

Sphere

Radius = n
Volume 2.426948550991E+23
Surface area 1.8815878687272E+16
Circumference 243129237.76208

Square

Length = n
Perimeter 154780880
Area 1497320050848400
Diagonal 54723304.923011

Cube

Length = n
Surface area 8983920305090400
Volume 5.793912877799E+22
Space diagonal 67022087.050055

Equilateral Triangle

Length = n
Perimeter 116085660
Area 6.4835860081526E+14
Altitude 33511043.525028

Triangular Pyramid

Length = n
Surface area 6.4835860081526E+14
Volume 6.8281918091596E+21
Height 18241101.641004