38697955 (number)

38697955 is an odd 8-digits composite number following 38697954 and preceding 38697956. In scientific notation, it is written as 3.8697955 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 30890208 positive integers (up to 38697955) that are relatively prime to 38697955.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-seven thousand nine hundred fifty-five

Notation

Scientific notation 3.8697955 × 10^7
Engineering notation 3.8697955 × 10^6

Prime Factorization of 38697955

Prime Factorization 5 × 467 × 16573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38697955
Product of the distinct prime numbers

The prime factorization of 38697955 is 5 × 467 × 16573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38697955)

Multiplication

n×y
n×2 77395910
n×3 116093865
n×4 154791820
n×5 193489775

Division

n÷y
n÷2 19348977.5
n÷3 12899318.333333
n÷3 9674488.75
n÷5 7739591

Exponentiation

ny
n2 1497531721182025
n3 5.7951415157375E+22
n4 2.2426012559464E+30
n5 8.6784082485557E+37

Nth Root

y√n
2√n 6220.7680393984
3√n 338.24340566336
4√n 78.871845670038
5√n 32.925896073179

Divisors of 38697955

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 -38697954
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 38697955 can be divided by 8 positive divisors. The sum of these divisors (counting 38697955) is 1, the average is 0.125.

Base conversion 38697955

Base System Value
2 Binary 10010011100111101111100011
3 Ternary 2200211001121121
4 Quaternary 2103213233203
5 Quinary 34401313310
6 Senary 3501233111
8 Octal 223475743
10 Decimal 38697955
12 Duodecimal 10b62797
16 Hexadecimal 24e7be3
20 Vigesimal c1h4hf
36 Base36 n1fj7

Cryptographic Hash Functions

md5 8798b6c772ab44e637f19d7c5540d04d
sha1 fd977e10791b91ecd5fd4dd9d341089dc05881e1
sha256 3cf9d01e922826cc9618e6d834c072db35386c7a7752ed4272b1fbe604c80f49
sha512 b57a31909d7c4aa0104055d1f06b21d075011b150f7244eebe2d43e81c83d0c76a41be1d59fa400e3500f468d25f4f651a64e7b02b4feaa872145243b8220f61
ripemd-160 a263af87dc68a95c1383e089394977b54105c5f4

38697955 as geometric shapes

Circle

Radius = n
Diameter 77395910
Circumference 243146422.2739
Area 4.7046346537831E+15

Sphere

Radius = n
Volume 2.4274632016472E+23
Surface area 1.8818538615133E+16
Circumference 243146422.2739

Square

Length = n
Perimeter 154791820
Area 1497531721182025
Diagonal 54727172.797104

Cube

Length = n
Surface area 8985190327092150
Volume 5.7951415157375E+22
Space diagonal 67026824.209014

Equilateral Triangle

Length = n
Perimeter 116093865
Area 6.4845025675833E+14
Altitude 33513412.104507

Triangular Pyramid

Length = n
Surface area 6.4845025675833E+14
Volume 6.8296397728561E+21
Height 18242390.932368