38697975 (number)

38697975 is an odd 8-digits composite number following 38697974 and preceding 38697976. In scientific notation, it is written as 3.8697975 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 20533440 positive integers (up to 38697975) that are relatively prime to 38697975.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8697975 × 10^7
Engineering notation 3.8697975 × 10^6

Prime Factorization of 38697975

Prime Factorization 9 × 25 × 293 × 587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38697975
Product of the distinct prime numbers

The prime factorization of 38697975 is 9 × 25 × 293 × 587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 7, 94, 298, 785, 3321, 2031, 80165, 6649, 432037, 493029, 3193473, 6241613, 1820868, 32771087, 780929042, 193785984, 6939107356, 4255488911

Basic calculations (n = 38697975)

Multiplication

n×y
n×2 77395950
n×3 116093925
n×4 154791900
n×5 193489875

Division

n÷y
n÷2 19348987.5
n÷3 12899325
n÷3 9674493.75
n÷5 7739595

Exponentiation

ny
n2 1497533269100625
n3 5.7951505009324E+22
n4 2.2426058920632E+30
n5 8.6784306745915E+37

Nth Root

y√n
2√n 6220.7696469167
3√n 338.24346393402
4√n 78.871855860736
5√n 32.925899476551

Divisors of 38697975

1, 9, 25, 225, 293, 587, 2637, 5283, 7325, 14675, 65925, 132075, 171991, 1547919, 4299775, 38697975

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38697974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38697975 can be divided by 16 positive divisors. The sum of these divisors (counting 38697975) is 1, the average is 0.0625.

Base conversion 38697975

Base System Value
2 Binary 10010011100111101111110111
3 Ternary 2200211001122100
4 Quaternary 2103213233313
5 Quinary 34401313400
6 Senary 3501233143
8 Octal 223475767
10 Decimal 38697975
12 Duodecimal 10b627b3
16 Hexadecimal 24e7bf7
20 Vigesimal c1h4if
36 Base36 n1fjr

Cryptographic Hash Functions

md5 375682d18f9efc186730f1a2f179ac3d
sha1 9263b3fc11b5c11083e4a43a0b9a1889b3fb8536
sha256 784fd534bd66c79e953ca4c5b9d120f294d6a2fb98399efacf2bb61d03369ec4
sha512 873b8e39b301f2f15b773973c5aba17cb71d56e40c86a0fd1d85a482c2815bad76fbbe61fea13dfdc07b8eb97efa09c062ffb3e7a90a196bb12ab07321043fb8
ripemd-160 08dbd9ddebc0c2b2a39832d8d1ce1ff79d1e1de0

38697975 as geometric shapes

Circle

Radius = n
Diameter 77395950
Circumference 243146547.9376
Area 4.7046395167128E+15

Sphere

Radius = n
Volume 2.4274669653569E+23
Surface area 1.8818558066851E+16
Circumference 243146547.9376

Square

Length = n
Perimeter 154791900
Area 1497533269100625
Diagonal 54727201.081375

Cube

Length = n
Surface area 8985199614603750
Volume 5.7951505009324E+22
Space diagonal 67026858.85003

Equilateral Triangle

Length = n
Perimeter 116093925
Area 6.4845092702675E+14
Altitude 33513429.425015

Triangular Pyramid

Length = n
Surface area 6.4845092702675E+14
Volume 6.8296503620099E+21
Height 18242400.360458