38615768 (number)

38615768 is an even 8-digits composite number following 38615767 and preceding 38615769. In scientific notation, it is written as 3.8615768 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 18836800 positive integers (up to 38615768) that are relatively prime to 38615768.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred fifteen thousand seven hundred sixty-eight

Notation

Scientific notation 3.8615768 × 10^7
Engineering notation 3.8615768 × 10^6

Prime Factorization of 38615768

Prime Factorization 2 × 2 × 2 × 41 × 117731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9653942
Product of the distinct prime numbers

The prime factorization of 38615768 is 2 × 2 × 2 × 41 × 117731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 84, 18, 266, 65, 3029, 302, 31079, 75406, 75122, 824898, 6511340, 8198549, 43141600, 18546337, 351006812, 738909101, 382871455, 6957851155

Basic calculations (n = 38615768)

Multiplication

n×y
n×2 77231536
n×3 115847304
n×4 154463072
n×5 193078840

Division

n÷y
n÷2 19307884
n÷3 12871922.666667
n÷3 9653942
n÷5 7723153.6

Exponentiation

ny
n2 1491177538229824
n3 5.7582965863094E+22
n4 2.2236104505212E+30
n5 8.5866425279701E+37

Nth Root

y√n
2√n 6214.1586719362
3√n 338.0037813379
4√n 78.82993512579
5√n 32.911898525082

Divisors of 38615768

1, 2, 4, 8, 41, 82, 164, 328, 117731, 235462, 470924, 941848, 4826971, 9653942, 19307884, 38615768

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 -38615767
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 38615768 can be divided by 16 positive divisors. The sum of these divisors (counting 38615768) is 1, the average is 0.0625.

Base conversion 38615768

Base System Value
2 Binary 10010011010011101011011000
3 Ternary 2200122212212122
4 Quaternary 2103103223120
5 Quinary 34341201033
6 Senary 3455400412
8 Octal 223235330
10 Decimal 38615768
12 Duodecimal 10b23108
16 Hexadecimal 24d3ad8
20 Vigesimal c16j88
36 Base36 mzo48

Cryptographic Hash Functions

md5 f0f97287636861902e6c2b834afde9f4
sha1 05b05e7eb6ff598b52644b0b6c5cd9d308b9f5bd
sha256 88b8acd977de2b25a8068d252cfab9bf73e1a2b5707472af64dc80baae9d5ccb
sha512 e2faa2660eaa7fe397071e5f0736ce336a4c9f368c626471b92b15c0a92e227ed82c503b2e84bcc05e4eac03e8d4204e0b59f33442fdba9abbb724a297ee23f6
ripemd-160 4cb3951ce74f41f0afb9ce8fc1dfba033dbdd164

38615768 as geometric shapes

Circle

Radius = n
Diameter 77231536
Circumference 242630026.12306
Area 4.6846723993009E+15

Sphere

Radius = n
Volume 2.4120296336988E+23
Surface area 1.8738689597204E+16
Circumference 242630026.12306

Square

Length = n
Perimeter 154463072
Area 1491177538229824
Diagonal 54610942.827053

Cube

Length = n
Surface area 8947065229378944
Volume 5.7582965863094E+22
Space diagonal 66884472.149292

Equilateral Triangle

Length = n
Perimeter 115847304
Area 6.4569881482988E+14
Altitude 33442236.074646

Triangular Pyramid

Length = n
Surface area 6.4569881482988E+14
Volume 6.7862176071045E+21
Height 18203647.609018