38649622 (number)

38649622 is an even 8-digits composite number following 38649621 and preceding 38649623. In scientific notation, it is written as 3.8649622 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 17001000 positive integers (up to 38649622) that are relatively prime to 38649622.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-nine thousand six hundred twenty-two

Notation

Scientific notation 3.8649622 × 10^7
Engineering notation 3.8649622 × 10^6

Prime Factorization of 38649622

Prime Factorization 2 × 11 × 31 × 56671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38649622
Product of the distinct prime numbers

The prime factorization of 38649622 is 2 × 11 × 31 × 56671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 78, 47, 420, 492, 140, 448, 22627, 1348, 587242, 60445, 5856768, 2551311, 31211820, 99987561, 498187908, 131527211, 437422445, 2414662279

Basic calculations (n = 38649622)

Multiplication

n×y
n×2 77299244
n×3 115948866
n×4 154598488
n×5 193248110

Division

n÷y
n÷2 19324811
n÷3 12883207.333333
n÷3 9662405.5
n÷5 7729924.4

Exponentiation

ny
n2 1493793280742884
n3 5.7734545646852E+22
n4 2.2314183655926E+30
n5 8.6243476354011E+37

Nth Root

y√n
2√n 6216.8820159305
3√n 338.1025271639
4√n 78.847206773167
5√n 32.917667199141

Divisors of 38649622

1, 2, 11, 22, 31, 62, 341, 682, 56671, 113342, 623381, 1246762, 1756801, 3513602, 19324811, 38649622

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 -38649621
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 38649622 can be divided by 16 positive divisors. The sum of these divisors (counting 38649622) is 1, the average is 0.0625.

Base conversion 38649622

Base System Value
2 Binary 10010011011011111100010110
3 Ternary 2200201121022111
4 Quaternary 2103123330112
5 Quinary 34343241442
6 Senary 3500221234
8 Octal 223337426
10 Decimal 38649622
12 Duodecimal 10b3a81a
16 Hexadecimal 24dbf16
20 Vigesimal c1b412
36 Base36 n0e8m

Cryptographic Hash Functions

md5 78793f46267d3e730d93d95647694814
sha1 f988f5ec4064ac0b2445aa09f6bf4b36577f6c5f
sha256 4e21f1766d08d2301252bfc59213c370c0ea6f54d96b380402c31b99085be839
sha512 4299e8815f6dc43202d1b2c5d49a3b8bb9de0008fd180f97d16c00d7ffc7c7b564815a0e7316d27e1f5048a640ec90adbad74f464f4fa778fa384a096ca938bd
ripemd-160 8745b04db1a23320f8e2a16361f6740349d9caf9

38649622 as geometric shapes

Circle

Radius = n
Diameter 77299244
Circumference 242842737.07844
Area 4.6928899967636E+15

Sphere

Radius = n
Volume 2.4183789928333E+23
Surface area 1.8771559987055E+16
Circumference 242842737.07844

Square

Length = n
Perimeter 154598488
Area 1493793280742884
Diagonal 54658819.612994

Cube

Length = n
Surface area 8962759684457304
Volume 5.7734545646852E+22
Space diagonal 66943108.997332

Equilateral Triangle

Length = n
Perimeter 115948866
Area 6.4683146456292E+14
Altitude 33471554.498666

Triangular Pyramid

Length = n
Surface area 6.4683146456292E+14
Volume 6.8040814559356E+21
Height 18219606.537665