38778892 (number)

38778892 is an even 8-digits composite number following 38778891 and preceding 38778893. In scientific notation, it is written as 3.8778892 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 18679680 positive integers (up to 38778892) that are relatively prime to 38778892.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred seventy-eight thousand eight hundred ninety-two

Notation

Scientific notation 3.8778892 × 10^7
Engineering notation 3.8778892 × 10^6

Prime Factorization of 38778892

Prime Factorization 2 × 2 × 31 × 277 × 1129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19389446
Product of the distinct prime numbers

The prime factorization of 38778892 is 2 × 2 × 31 × 277 × 1129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 12, 99, 592, 115, 355, 9854, 90907, 10424, 616972, 283213, 3003080, 2956675, 84989785, 25766641, 474808840, 665322590, 3807421215, 1790575820

Basic calculations (n = 38778892)

Multiplication

n×y
n×2 77557784
n×3 116336676
n×4 155115568
n×5 193894460

Division

n÷y
n÷2 19389446
n÷3 12926297.333333
n÷3 9694723
n÷5 7755778.4

Exponentiation

ny
n2 1503802464747664
n3 5.8315793369783E+22
n4 2.2614218529811E+30
n5 8.7695433803196E+37

Nth Root

y√n
2√n 6227.2700278694
3√n 338.47905414227
4√n 78.913053596153
5√n 32.939657506118

Divisors of 38778892

1, 2, 4, 31, 62, 124, 277, 554, 1108, 1129, 2258, 4516, 8587, 17174, 34348, 34999, 69998, 139996, 312733, 625466, 1250932, 9694723, 19389446, 38778892

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 -38778891
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 38778892 can be divided by 24 positive divisors. The sum of these divisors (counting 38778892) is 1, the average is 0.041666666666667.

Base conversion 38778892

Base System Value
2 Binary 10010011111011100000001100
3 Ternary 2200222011122021
4 Quaternary 2103323200030
5 Quinary 34411411032
6 Senary 3503055524
8 Octal 223734014
10 Decimal 38778892
12 Duodecimal 10ba15a4
16 Hexadecimal 24fb80c
20 Vigesimal c2774c
36 Base36 n35zg

Cryptographic Hash Functions

md5 2a1471eaf67a1d850a6d889a1931acc4
sha1 b62e1969c0471c9060e10848c15ec9075ce8287b
sha256 3a0bebe1999ca2c473765a7027493f561ed440f910e67e96529fa9ee7642c2e4
sha512 2aad901bfbb5a11c7eab133a80c29dd2bee57e611cd356e85959531fa6193e108a205bc871b08a748a77749ccb0d39084a8e3e0c3c400b423050fe9965caf00b
ripemd-160 55d91cb48cd3dfbe7cac5f8a70032b9505dc4028

38778892 as geometric shapes

Circle

Radius = n
Diameter 77557784
Circumference 243654964.4431
Area 4.7243347757015E+15

Sphere

Radius = n
Volume 2.442726240517E+23
Surface area 1.8897339102806E+16
Circumference 243654964.4431

Square

Length = n
Perimeter 155115568
Area 1503802464747664
Diagonal 54841635.000202

Cube

Length = n
Surface area 9022814788485984
Volume 5.8315793369783E+22
Space diagonal 67167011.205226

Equilateral Triangle

Length = n
Perimeter 116336676
Area 6.5116556837256E+14
Altitude 33583505.602613

Triangular Pyramid

Length = n
Surface area 6.5116556837256E+14
Volume 6.8725821570079E+21
Height 18280545.000067