34857728 (number)

34857728 is an even 8-digits composite number following 34857727 and preceding 34857729. In scientific notation, it is written as 3.4857728 × 10^7. The sum of its digits is 44. It has a total of 9 prime factors and 18 positive divisors. There are 17428736 positive integers (up to 34857728) that are relatively prime to 34857728.

Interesting facts

Basic properties

Name

Name thirty-four million eight hundred fifty-seven thousand seven hundred twenty-eight

Notation

Scientific notation 3.4857728 × 10^7
Engineering notation 3.4857728 × 10^6

Prime Factorization of 34857728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 136163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 272326
Product of the distinct prime numbers

The prime factorization of 34857728 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 136163. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 9, 87, 16, 283, 304, 2935, 4026, 62005, 14809, 713623, 948021, 8141011, 9474046, 24370090, 54337036, 72108722, 387545071, 3617191269, 5647559495

Basic calculations (n = 34857728)

Multiplication

n×y
n×2 69715456
n×3 104573184
n×4 139430912
n×5 174288640

Division

n÷y
n÷2 17428864
n÷3 11619242.666667
n÷3 8714432
n÷5 6971545.6

Exponentiation

ny
n2 1215061201321984
n3 4.2354272859035E+22
n4 1.476373722958E+30
n5 5.1463033661218E+37

Nth Root

y√n
2√n 5904.0433602744
3√n 326.66280896921
4√n 76.837773004391
5√n 32.244809488299

Divisors of 34857728

1, 2, 4, 8, 16, 32, 64, 128, 256, 136163, 272326, 544652, 1089304, 2178608, 4357216, 8714432, 17428864, 34857728

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -34857727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 34857728 can be divided by 18 positive divisors. The sum of these divisors (counting 34857728) is 1, the average is 0.055555555555556.

Base conversion 34857728

Base System Value
2 Binary 10000100111110001100000000
3 Ternary 2102120221210222
4 Quaternary 2010332030000
5 Quinary 32410421403
6 Senary 3243042212
8 Octal 204761400
10 Decimal 34857728
12 Duodecimal b810368
16 Hexadecimal 213e300
20 Vigesimal ahh468
36 Base36 kr4e8

Cryptographic Hash Functions

md5 ef49bf590d13c8221400213598b17ab4
sha1 e0af2555a4c57ed35bee75bfa8af4c1ad4689c79
sha256 7cf9724473b9961fe33108dc9a22e072bec404cba36e29f8d3da70aa87cabd54
sha512 dba55360cb318403a66fcd6d1fa749d774fd12f89c8ec5ec193b700663eb31d5fe5d980231afabe70fc8e10a5d8f1110932a2292cfad28e01ad35bfc63e144b8
ripemd-160 18523f34d427b4a29bc3f815d05183a6c4e14aea

34857728 as geometric shapes

Circle

Radius = n
Diameter 69715456
Circumference 219017564.41126
Area 3.8172273437351E+15

Sphere

Radius = n
Volume 1.7741316328278E+23
Surface area 1.5268909374941E+16
Circumference 219017564.41126

Square

Length = n
Perimeter 139430912
Area 1215061201321984
Diagonal 49296271.691112

Cube

Length = n
Surface area 7290367207931904
Volume 4.2354272859035E+22
Space diagonal 60375355.932416

Equilateral Triangle

Length = n
Perimeter 104573184
Area 5.2613693374884E+14
Altitude 30187677.966208

Triangular Pyramid

Length = n
Surface area 5.2613693374884E+14
Volume 4.9914989251415E+21
Height 16432090.563704