38864085 (number)

38864085 is an odd 8-digits composite number following 38864084 and preceding 38864086. In scientific notation, it is written as 3.8864085 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 19131840 positive integers (up to 38864085) that are relatively prime to 38864085.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-four thousand eighty-five

Notation

Scientific notation 3.8864085 × 10^7
Engineering notation 3.8864085 × 10^6

Prime Factorization of 38864085

Prime Factorization 15 × 13 × 13 × 15331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2989545
Product of the distinct prime numbers

The prime factorization of 38864085 is 15 × 13 × 13 × 15331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 80, 50, 892, 945, 3154, 4786, 770, 67342, 275400, 406492, 5181473, 9402623, 81240767, 10639778, 567148189, 296794817, 1678263068, 7649359319

Basic calculations (n = 38864085)

Multiplication

n×y
n×2 77728170
n×3 116592255
n×4 155456340
n×5 194320425

Division

n÷y
n÷2 19432042.5
n÷3 12954695
n÷3 9716021.25
n÷5 7772817

Exponentiation

ny
n2 1510417102887225
n3 5.8700978672063E+22
n4 2.2813598246942E+30
n5 8.8662962142502E+37

Nth Root

y√n
2√n 6234.1065919665
3√n 338.7267400504
4√n 78.956358781079
5√n 32.954117772267

Divisors of 38864085

1, 13, 15, 169, 195, 2535, 15331, 199303, 229965, 2590939, 2989545, 38864085

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 -38864084
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 38864085 can be divided by 12 positive divisors. The sum of these divisors (counting 38864085) is 1, the average is 0.083333333333333.

Base conversion 38864085

Base System Value
2 Binary 10010100010000010011010101
3 Ternary 2201010111111120
4 Quaternary 2110100103111
5 Quinary 34422122320
6 Senary 3504554153
8 Octal 224202325
10 Decimal 38864085
12 Duodecimal 11022959
16 Hexadecimal 25104d5
20 Vigesimal c2i045
36 Base36 n4zpx

Cryptographic Hash Functions

md5 bcecb139fe72e8f298c082b8c5158711
sha1 203ec8aa0822e58db1ef05efd9322f11a7f3e372
sha256 65cf8784c4285c81dfcb53b46992fde9d8be35c61c515ccfd8f8438c9f16090a
sha512 c5cfa98a3132f40e2b1249dbac61e2c277f640a93340f3ff97226c56c548a8ccd0a15eeeb31a7247ef9204c07ea7c34e764edfeeca284d3bcd082650b57a418e
ripemd-160 620a55e69496e0be44aa94c6773542073362ac45

38864085 as geometric shapes

Circle

Radius = n
Diameter 77728170
Circumference 244190247.84898
Area 4.7451152742869E+15

Sphere

Radius = n
Volume 2.4588608447291E+23
Surface area 1.8980461097148E+16
Circumference 244190247.84898

Square

Length = n
Perimeter 155456340
Area 1510417102887225
Diagonal 54962116.096221

Cube

Length = n
Surface area 9062502617323350
Volume 5.8700978672063E+22
Space diagonal 67314569.809675

Equilateral Triangle

Length = n
Perimeter 116592255
Area 6.5402979070542E+14
Altitude 33657284.904838

Triangular Pyramid

Length = n
Surface area 6.5402979070542E+14
Volume 6.9179766802171E+21
Height 18320705.365407