38778836 (number)

38778836 is an even 8-digits composite number following 38778835 and preceding 38778837. In scientific notation, it is written as 3.8778836 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 18195840 positive integers (up to 38778836) that are relatively prime to 38778836.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred seventy-eight thousand eight hundred thirty-six

Notation

Scientific notation 3.8778836 × 10^7
Engineering notation 3.8778836 × 10^6

Prime Factorization of 38778836

Prime Factorization 2 × 2 × 17 × 1171 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19389418
Product of the distinct prime numbers

The prime factorization of 38778836 is 2 × 2 × 17 × 1171 × 487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 56, 55, 221, 342, 4754, 4019, 86841, 87396, 163492, 818667, 61030, 7110811, 63609950, 52047573, 59260665, 273813709, 2900059336, 5289802619

Basic calculations (n = 38778836)

Multiplication

n×y
n×2 77557672
n×3 116336508
n×4 155115344
n×5 193894180

Division

n÷y
n÷2 19389418
n÷3 12926278.666667
n÷3 9694709
n÷5 7755767.2

Exponentiation

ny
n2 1503798121514896
n3 5.8315540731334E+22
n4 2.2614087902717E+30
n5 8.7694800606906E+37

Nth Root

y√n
2√n 6227.2655315154
3√n 338.4788912114
4√n 78.913025106857
5√n 32.939647992583

Divisors of 38778836

1, 2, 4, 17, 34, 68, 487, 974, 1171, 1948, 2342, 4684, 8279, 16558, 19907, 33116, 39814, 79628, 570277, 1140554, 2281108, 9694709, 19389418, 38778836

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38778835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38778836 can be divided by 24 positive divisors. The sum of these divisors (counting 38778836) is 1, the average is 0.041666666666667.

Base conversion 38778836

Base System Value
2 Binary 10010011111011011111010100
3 Ternary 2200222011120012
4 Quaternary 2103323133110
5 Quinary 34411410321
6 Senary 3503055352
8 Octal 223733724
10 Decimal 38778836
12 Duodecimal 10ba1558
16 Hexadecimal 24fb7d4
20 Vigesimal c2771g
36 Base36 n35xw

Cryptographic Hash Functions

md5 bf792b2edeec84316d2ba846afef1dfb
sha1 4d77d93d5781b3261b80fd2ce7871a0c85ca4ee3
sha256 471e1577da56be3fdd8d842bbfe3718b26e160a1982d7133fd24569ab96edc3d
sha512 61d378c45309f2970508c6b95bb0d53883e9c78e9eabce24337881cfb0cbc0cac1b9174713ef18ba805072e004153dfce00c1e64cbdafc40dc30054e6b2bb39e
ripemd-160 c1de171ebea405b221c265bec856914251e81090

38778836 as geometric shapes

Circle

Radius = n
Diameter 77557672
Circumference 243654612.58473
Area 4.7243211310333E+15

Sphere

Radius = n
Volume 2.4427156580223E+23
Surface area 1.8897284524133E+16
Circumference 243654612.58473

Square

Length = n
Perimeter 155115344
Area 1503798121514896
Diagonal 54841555.804242

Cube

Length = n
Surface area 9022788729089376
Volume 5.8315540731334E+22
Space diagonal 67166914.210381

Equilateral Triangle

Length = n
Perimeter 116336508
Area 6.5116368769761E+14
Altitude 33583457.105191

Triangular Pyramid

Length = n
Surface area 6.5116368769761E+14
Volume 6.8725523832811E+21
Height 18280518.601414