38847072 (number)

38847072 is an even 8-digits composite number following 38847071 and preceding 38847073. In scientific notation, it is written as 3.8847072 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 11771520 positive integers (up to 38847072) that are relatively prime to 38847072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8847072 × 10^7
Engineering notation 3.8847072 × 10^6

Prime Factorization of 38847072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 36787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2427942
Product of the distinct prime numbers

The prime factorization of 38847072 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 36787. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38847072)

Multiplication

n×y
n×2 77694144
n×3 116541216
n×4 155388288
n×5 194235360

Division

n÷y
n÷2 19423536
n÷3 12949024
n÷3 9711768
n÷5 7769414.4

Exponentiation

ny
n2 1509095002973184
n3 5.8623922235339E+22
n4 2.2773677279986E+30
n5 8.8469068100039E+37

Nth Root

y√n
2√n 6232.7419327291
3√n 338.67730624258
4√n 78.947716450377
5√n 32.95123209207

Divisors of 38847072

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 -38847071
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 38847072 can be divided by 48 positive divisors. The sum of these divisors (counting 38847072) is 1, the average is 0.020833333333333.

Base conversion 38847072

Base System Value
2 Binary 10010100001100001001100000
3 Ternary 2201002122011110
4 Quaternary 2110030021200
5 Quinary 34421101242
6 Senary 3504343320
8 Octal 224141140
10 Decimal 38847072
12 Duodecimal 11014b40
16 Hexadecimal 250c260
20 Vigesimal c2fhdc
36 Base36 n4mlc

Cryptographic Hash Functions

md5 7f0467f0758e1d0bfe8381064f622f9a
sha1 e31d79e266c9e9457df1f9265db29913a3354b9c
sha256 f1c8a22db4ef8f71e39217d871f95742de7b428896ba7bab42ef9426e7e66bd8
sha512 d87473f5cdf5ee38dbb70e024c375890cea2b513b6a94df242dcb611f1277a1aa18d317d94924b804dde8aabfb8132fd70615c09cc1fb979a06f320be0bf1af2
ripemd-160 b0a0b0ee1f7dcca51eb087e149335023a6909c0b

38847072 as geometric shapes

Circle

Radius = n
Diameter 77694144
Circumference 244083352.01735
Area 4.7409617749096E+15

Sphere

Radius = n
Volume 2.4556331122555E+23
Surface area 1.8963847099638E+16
Circumference 244083352.01735

Square

Length = n
Perimeter 155388288
Area 1509095002973184
Diagonal 54938056.080884

Cube

Length = n
Surface area 9054570017839104
Volume 5.8623922235339E+22
Space diagonal 67285102.429286

Equilateral Triangle

Length = n
Perimeter 116541216
Area 6.5345730464947E+14
Altitude 33642551.214643

Triangular Pyramid

Length = n
Surface area 6.5345730464947E+14
Volume 6.9088954920602E+21
Height 18312685.360295