38865086 (number)

38865086 is an even 8-digits composite number following 38865085 and preceding 38865087. In scientific notation, it is written as 3.8865086 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 17937720 positive integers (up to 38865086) that are relatively prime to 38865086.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8865086 × 10^7
Engineering notation 3.8865086 × 10^6

Prime Factorization of 38865086

Prime Factorization 2 × 13 × 1494811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38865086
Product of the distinct prime numbers

The prime factorization of 38865086 is 2 × 13 × 1494811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 4, 87, 277, 439, 2216, 4213, 14271, 31630, 457258, 922007, 259900, 7953891, 70950658, 89363319, 432544091, 846084240, 2509064184, 3186428467

Basic calculations (n = 38865086)

Multiplication

n×y
n×2 77730172
n×3 116595258
n×4 155460344
n×5 194325430

Division

n÷y
n÷2 19432543
n÷3 12955028.666667
n÷3 9716271.5
n÷5 7773017.2

Exponentiation

ny
n2 1510494909787396
n3 5.8705514571449E+22
n4 2.2815948724936E+30
n5 8.8674380936624E+37

Nth Root

y√n
2√n 6234.1868756078
3√n 338.72964815571
4√n 78.956867184608
5√n 32.954287526589

Divisors of 38865086

1, 2, 13, 26, 1494811, 2989622, 19432543, 38865086

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38865085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38865086 can be divided by 8 positive divisors. The sum of these divisors (counting 38865086) is 1, the average is 0.125.

Base conversion 38865086

Base System Value
2 Binary 10010100010000100010111110
3 Ternary 2201010112212122
4 Quaternary 2110100202332
5 Quinary 34422140321
6 Senary 3505002542
8 Octal 224204276
10 Decimal 38865086
12 Duodecimal 11023452
16 Hexadecimal 25108be
20 Vigesimal c2i2e6
36 Base36 n50hq

Cryptographic Hash Functions

md5 eadbcad9702c233a61fafce4e1eb0466
sha1 779ff1218cd1292c94ad69abf2e25c3a735f5616
sha256 78d130a7272827c20fbc6de28c572dcd6070b765bae3590e94e03dce3e023618
sha512 a5585f504f30a3d6bd2ada07c74abaf683b0fc32cd23164a10fd851f1f42313629c1699ff1c0577d13d51e32861022f2d6a9ccb651e49918c329ecd28534b8fc
ripemd-160 b0b4d0e41048b6cadd55526dc546050dc1413840

38865086 as geometric shapes

Circle

Radius = n
Diameter 77730172
Circumference 244196537.31747
Area 4.7453597118729E+15

Sphere

Radius = n
Volume 2.4590508440383E+23
Surface area 1.8981438847491E+16
Circumference 244196537.31747

Square

Length = n
Perimeter 155460344
Area 1510494909787396
Diagonal 54963531.723997

Cube

Length = n
Surface area 9062969458724376
Volume 5.8705514571449E+22
Space diagonal 67316303.592534

Equilateral Triangle

Length = n
Perimeter 116595258
Area 6.5406348208148E+14
Altitude 33658151.796267

Triangular Pyramid

Length = n
Surface area 6.5406348208148E+14
Volume 6.9185112410863E+21
Height 18321177.241332