38895955 (number)

38895955 is an odd 8-digits composite number following 38895954 and preceding 38895956. In scientific notation, it is written as 3.8895955 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 26671344 positive integers (up to 38895955) that are relatively prime to 38895955.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8895955 × 10^7
Engineering notation 3.8895955 × 10^6

Prime Factorization of 38895955

Prime Factorization 5 × 7 × 7 × 158759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5556565
Product of the distinct prime numbers

The prime factorization of 38895955 is 5 × 7 × 7 × 158759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 23, 68, 582, 850, 5449, 2387, 59986, 20172, 481833, 668687, 2309203, 4836717, 40224333, 76420031, 646085526, 584858901, 9490039558, 4349598123

Basic calculations (n = 38895955)

Multiplication

n×y
n×2 77791910
n×3 116687865
n×4 155583820
n×5 194479775

Division

n÷y
n÷2 19447977.5
n÷3 12965318.333333
n÷3 9723988.75
n÷5 7779191

Exponentiation

ny
n2 1512895315362025
n3 5.8845508106032E+22
n4 2.2888522352444E+30
n5 8.9027093543714E+37

Nth Root

y√n
2√n 6236.6621681794
3√n 338.81930427537
4√n 78.972540595953
5√n 32.959520721576

Divisors of 38895955

1, 5, 7, 35, 49, 245, 158759, 793795, 1111313, 5556565, 7779191, 38895955

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 -38895954
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 38895955 can be divided by 12 positive divisors. The sum of these divisors (counting 38895955) is 1, the average is 0.083333333333333.

Base conversion 38895955

Base System Value
2 Binary 10010100011000000101010011
3 Ternary 2201012010012221
4 Quaternary 2110120011103
5 Quinary 34424132310
6 Senary 3505401511
8 Octal 224300523
10 Decimal 38895955
12 Duodecimal 11039297
16 Hexadecimal 2518153
20 Vigesimal c31jhf
36 Base36 n5ob7

Cryptographic Hash Functions

md5 e156023190e7d580b420f5b55eab5626
sha1 1ff9852793d87057729de2649015d3b88e994dbd
sha256 2b9377dd8426f49c7ceb1ea239c90c4ffdf75c3910e7b511c6d70a392ec39d2c
sha512 dfffe8cefc1a9dd5cbf639da3eb55ac662f86d8e652ed0bc5dff42e931e094a4d680a2f6910559e9f4e919f7941e754d0ab02b785ff7774e9cc2cfad786c36ee
ripemd-160 2cf87de0771e3bcbd228adb03564a5fe39dd970f

38895955 as geometric shapes

Circle

Radius = n
Diameter 77791910
Circumference 244390492.96472
Area 4.7529008083918E+15

Sphere

Radius = n
Volume 2.4649148795023E+23
Surface area 1.9011603233567E+16
Circumference 244390492.96472

Square

Length = n
Perimeter 155583820
Area 1512895315362025
Diagonal 55007187.082454

Cube

Length = n
Surface area 9077371892172150
Volume 5.8845508106032E+22
Space diagonal 67369770.268913

Equilateral Triangle

Length = n
Perimeter 116687865
Area 6.5510288818499E+14
Altitude 33684885.134456

Triangular Pyramid

Length = n
Surface area 6.5510288818499E+14
Volume 6.9350096373572E+21
Height 18335729.027485