38865556 (number)

38865556 is an even 8-digits composite number following 38865555 and preceding 38865557. In scientific notation, it is written as 3.8865556 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 19279512 positive integers (up to 38865556) that are relatively prime to 38865556.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8865556 × 10^7
Engineering notation 3.8865556 × 10^6

Prime Factorization of 38865556

Prime Factorization 2 × 2 × 127 × 76507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19432778
Product of the distinct prime numbers

The prime factorization of 38865556 is 2 × 2 × 127 × 76507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 66, 64, 720, 938, 9580, 2749, 62433, 58322, 245782, 321398, 2181283, 3719641, 31755279, 19671737, 834664083, 935163311, 9632722741, 4814072011

Basic calculations (n = 38865556)

Multiplication

n×y
n×2 77731112
n×3 116596668
n×4 155462224
n×5 194327780

Division

n÷y
n÷2 19432778
n÷3 12955185.333333
n÷3 9716389
n÷5 7773111.2

Exponentiation

ny
n2 1510531443189136
n3 5.8707644395028E+22
n4 2.2817052408631E+30
n5 8.8679742814257E+37

Nth Root

y√n
2√n 6234.2245708669
3√n 338.73101358254
4√n 78.957105892167
5√n 32.954367230209

Divisors of 38865556

1, 2, 4, 127, 254, 508, 76507, 153014, 306028, 9716389, 19432778, 38865556

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 -38865555
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 38865556 can be divided by 12 positive divisors. The sum of these divisors (counting 38865556) is 1, the average is 0.083333333333333.

Base conversion 38865556

Base System Value
2 Binary 10010100010000101010010100
3 Ternary 2201010120112001
4 Quaternary 2110100222110
5 Quinary 34422144211
6 Senary 3505005044
8 Octal 224205224
10 Decimal 38865556
12 Duodecimal 11023784
16 Hexadecimal 2510a94
20 Vigesimal c2i3hg
36 Base36 n50us

Cryptographic Hash Functions

md5 a46e97752bd82fe116c3576e8f05f434
sha1 620b1e252a20b2e0d0b8cf502e6e71e646d89fdc
sha256 e1b13f3776341a8d32f3172a981ee1397612fe683a5a0cfd184790ea04564f88
sha512 a19211fabbafbb1ce6f37a2964dc29238e8c2217c6b0de29c8a37a8f5c09e2719fd59fad88cbfc1d625ac36b1b2d95db8f96520f0b00689c07aef6fcb46468ca
ripemd-160 09f2644a66e9ba6292c07da97903140d3992b4c8

38865556 as geometric shapes

Circle

Radius = n
Diameter 77731112
Circumference 244199490.41457
Area 4.7454744849394E+15

Sphere

Radius = n
Volume 2.4591400578798E+23
Surface area 1.8981897939758E+16
Circumference 244199490.41457

Square

Length = n
Perimeter 155462224
Area 1510531443189136
Diagonal 54964196.404371

Cube

Length = n
Surface area 9063188659134816
Volume 5.8707644395028E+22
Space diagonal 67317117.656413

Equilateral Triangle

Length = n
Perimeter 116596668
Area 6.5407930150848E+14
Altitude 33658558.828207

Triangular Pyramid

Length = n
Surface area 6.5407930150848E+14
Volume 6.9187622432021E+21
Height 18321398.801457