38861128 (number)

38861128 is an even 8-digits composite number following 38861127 and preceding 38861129. In scientific notation, it is written as 3.8861128 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 19396608 positive integers (up to 38861128) that are relatively prime to 38861128.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand one hundred twenty-eight

Notation

Scientific notation 3.8861128 × 10^7
Engineering notation 3.8861128 × 10^6

Prime Factorization of 38861128

Prime Factorization 2 × 2 × 2 × 617 × 7873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9715282
Product of the distinct prime numbers

The prime factorization of 38861128 is 2 × 2 × 2 × 617 × 7873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 14, 23, 478, 1000, 1958, 9672, 72772, 82675, 595973, 224216, 6620552, 5845564, 15165389, 58924665, 716648004, 782301510, 8884073811, 2710486609

Basic calculations (n = 38861128)

Multiplication

n×y
n×2 77722256
n×3 116583384
n×4 155444512
n×5 194305640

Division

n÷y
n÷2 19430564
n÷3 12953709.333333
n÷3 9715282
n÷5 7772225.6

Exponentiation

ny
n2 1510187269432384
n3 5.8687580781382E+22
n4 2.2806655887556E+30
n5 8.8629237369828E+37

Nth Root

y√n
2√n 6233.8694243624
3√n 338.71814908204
4√n 78.954856876334
5√n 32.95361628977

Divisors of 38861128

1, 2, 4, 8, 617, 1234, 2468, 4936, 7873, 15746, 31492, 62984, 4857641, 9715282, 19430564, 38861128

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 -38861127
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 38861128 can be divided by 16 positive divisors. The sum of these divisors (counting 38861128) is 1, the average is 0.0625.

Base conversion 38861128

Base System Value
2 Binary 10010100001111100101001000
3 Ternary 2201010100110001
4 Quaternary 2110033211020
5 Quinary 34422024003
6 Senary 3504532344
8 Octal 224174510
10 Decimal 38861128
12 Duodecimal 110210b4
16 Hexadecimal 250f948
20 Vigesimal c2hcg8
36 Base36 n4xfs

Cryptographic Hash Functions

md5 64da71313545bce6d07155de45ed5805
sha1 35796265daefe3eb0b420425bea7e41fd0e3cfac
sha256 0a411b518f8eb429c48907eef087b0ba18c7e1f9ae724e6affd5caf7b43a6467
sha512 9835e652d3acad3534b4777471e629713517380b293459923e954d2844938ed6c22356b0bf17f0c08c07cb1232586e74efeb63ada2b628b2a306bdc564b54ab2
ripemd-160 3916a9e1d019ff5fdc5e4e4af296901678a04304

38861128 as geometric shapes

Circle

Radius = n
Diameter 77722256
Circumference 244171668.47003
Area 4.7443932311936E+15

Sphere

Radius = n
Volume 2.4582996351966E+23
Surface area 1.8977572924774E+16
Circumference 244171668.47003

Square

Length = n
Perimeter 155444512
Area 1510187269432384
Diagonal 54957934.266717

Cube

Length = n
Surface area 9061123616594304
Volume 5.8687580781382E+22
Space diagonal 67309448.135438

Equilateral Triangle

Length = n
Perimeter 116583384
Area 6.5393026990015E+14
Altitude 33654724.067719

Triangular Pyramid

Length = n
Surface area 6.5393026990015E+14
Volume 6.9163977236581E+21
Height 18319311.422239