38892768 (number)

38892768 is an even 8-digits composite number following 38892767 and preceding 38892769. In scientific notation, it is written as 3.8892768 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 48 positive divisors. There are 12873600 positive integers (up to 38892768) that are relatively prime to 38892768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8892768 × 10^7
Engineering notation 3.8892768 × 10^6

Prime Factorization of 38892768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 151 × 2683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2430798
Product of the distinct prime numbers

The prime factorization of 38892768 is 2 × 2 × 2 × 2 × 2 × 3 × 151 × 2683. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38892768)

Multiplication

n×y
n×2 77785536
n×3 116678304
n×4 155571072
n×5 194463840

Division

n÷y
n÷2 19446384
n÷3 12964256
n÷3 9723192
n÷5 7778553.6

Exponentiation

ny
n2 1512647402701824
n3 5.8831044499085E+22
n4 2.2881021649006E+30
n5 8.8990626659776E+37

Nth Root

y√n
2√n 6236.4066576836
3√n 338.81005012871
4√n 78.970922862048
5√n 32.95898058605

Divisors of 38892768

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38892767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38892768 can be divided by 48 positive divisors. The sum of these divisors (counting 38892768) is 1, the average is 0.020833333333333.

Base conversion 38892768

Base System Value
2 Binary 10010100010111010011100000
3 Ternary 2201011221211220
4 Quaternary 2110113103200
5 Quinary 34424032033
6 Senary 3505335040
8 Octal 224272340
10 Decimal 38892768
12 Duodecimal 11037480
16 Hexadecimal 25174e0
20 Vigesimal c31bi8
36 Base36 n5luo

Cryptographic Hash Functions

md5 50fccd841bfc43807e13051b527f708f
sha1 daa8865478ce979781e7ef3f8e236f245fdd73fc
sha256 257cfdedd83892a81a4f257ff53af28192354109baba8c332d4d551068e68670
sha512 cd3a7514784958c15f019efef37b88923d886d23b3cd37ff8d03b0a2e8e8784b74455bc376feb53c0802819da1f2ef4335dfb478043caf0cdce9e57b617f00e9
ripemd-160 e6bb93d84db995193b9211d54cddd2f09a99e8da

38892768 as geometric shapes

Circle

Radius = n
Diameter 77785536
Circumference 244370468.45314
Area 4.7521219677997E+15

Sphere

Radius = n
Volume 2.4643090293512E+23
Surface area 1.9008487871199E+16
Circumference 244370468.45314

Square

Length = n
Perimeter 155571072
Area 1512647402701824
Diagonal 55002679.98383

Cube

Length = n
Surface area 9075884416210944
Volume 5.8831044499085E+22
Space diagonal 67364250.222989

Equilateral Triangle

Length = n
Perimeter 116678304
Area 6.5499553885416E+14
Altitude 33682125.111494

Triangular Pyramid

Length = n
Surface area 6.5499553885416E+14
Volume 6.9333050849317E+21
Height 18334226.661277