38118081 (number)

38118081 is an odd 8-digits composite number following 38118080 and preceding 38118082. In scientific notation, it is written as 3.8118081 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 24289104 positive integers (up to 38118081) that are relatively prime to 38118081.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred eighteen thousand eighty-one

Notation

Scientific notation 3.8118081 × 10^7
Engineering notation 3.8118081 × 10^6

Prime Factorization of 38118081

Prime Factorization 3 × 47 × 43 × 6287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38118081
Product of the distinct prime numbers

The prime factorization of 38118081 is 3 × 47 × 43 × 6287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 78, 46, 269, 739, 255, 6883, 58130, 24807, 670402, 280867, 1542704, 4452504, 35175289, 52041031, 145296435, 502259963, 5913741325, 5191587376

Basic calculations (n = 38118081)

Multiplication

n×y
n×2 76236162
n×3 114354243
n×4 152472324
n×5 190590405

Division

n÷y
n÷2 19059040.5
n÷3 12706027
n÷3 9529520.25
n÷5 7623616.2

Exponentiation

ny
n2 1452988099122561
n3 5.538511805439E+22
n4 2.1111744161918E+30
n5 8.0473917401526E+37

Nth Root

y√n
2√n 6173.9842079487
3√n 336.54541342516
4√n 78.574704631635
5√n 32.826622865512

Divisors of 38118081

1, 3, 43, 47, 129, 141, 2021, 6063, 6287, 18861, 270341, 295489, 811023, 886467, 12706027, 38118081

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 -38118080
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 38118081 can be divided by 16 positive divisors. The sum of these divisors (counting 38118081) is 1, the average is 0.0625.

Base conversion 38118081

Base System Value
2 Binary 10010001011010001011000001
3 Ternary 2122201121011210
4 Quaternary 2101122023001
5 Quinary 34224234311
6 Senary 3441000333
8 Octal 221321301
10 Decimal 38118081
12 Duodecimal 109230a9
16 Hexadecimal 245a2c1
20 Vigesimal bi4f41
36 Base36 mp03l

Cryptographic Hash Functions

md5 a15a849089d95e7d2f99febf65857bbf
sha1 55f384915a6823831f3552b3f87244897d206aaf
sha256 10f964881873117faf8a86a05090003ce9ab86d16470be5917342db686bccf4b
sha512 8173963391efe244e21158cb4969e9cb53f97f21d8b44e2c10b44993f55a59d2aae160192dbdac524c3d46a1a4ec86e11103a4c11c035e1195070204d7dfc15e
ripemd-160 e0000cb3eb9037aacca5e0acac4e4658ea854202

38118081 as geometric shapes

Circle

Radius = n
Diameter 76236162
Circumference 239502966.47708
Area 4.5646967379568E+15

Sphere

Radius = n
Volume 2.3199663999717E+23
Surface area 1.8258786951827E+16
Circumference 239502966.47708

Square

Length = n
Perimeter 152472324
Area 1452988099122561
Diagonal 53907107.121836

Cube

Length = n
Surface area 8717928594735366
Volume 5.538511805439E+22
Space diagonal 66022452.979026

Equilateral Triangle

Length = n
Perimeter 114354243
Area 6.291623026183E+14
Altitude 33011226.489513

Triangular Pyramid

Length = n
Surface area 6.291623026183E+14
Volume 6.5271987588461E+21
Height 17969035.707279