427508728 (number)

427508728 is an even 9-digits composite number following 427508727 and preceding 427508729. In scientific notation, it is written as 4.27508728 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 203879808 positive integers (up to 427508728) that are relatively prime to 427508728.

Interesting facts

Basic properties

Name

Name four hundred twenty-seven million five hundred eight thousand seven hundred twenty-eight

Notation

Scientific notation 4.27508728 × 10^8
Engineering notation 4.27508728 × 10^6

Prime Factorization of 427508728

Prime Factorization 2 × 2 × 2 × 23 × 6229 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 106877182
Product of the distinct prime numbers

The prime factorization of 427508728 is 2 × 2 × 2 × 23 × 6229 × 373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 427508728)

Multiplication

n×y
n×2 855017456
n×3 1282526184
n×4 1710034912
n×5 2137543640

Division

n÷y
n÷2 213754364
n÷3 142502909.33333
n÷3 106877182
n÷5 85501745.6

Exponentiation

ny
n2 182763712516177984
n3 7.8133082262349E+25
n4 3.3402574612696E+34
n5 1.4279892184599E+43

Nth Root

y√n
2√n 20676.284192282
3√n 753.32375393532
4√n 143.79250395025
5√n 53.233987359345

Divisors of 427508728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -427508727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 427508728 can be divided by 32 positive divisors. The sum of these divisors (counting 427508728) is 1, the average is 0.03125.

Base conversion 427508728

Base System Value
2 Binary 11001011110110100001111111000
3 Ternary 1002210102200201121
4 Quaternary 121132310033320
5 Quinary 1333420234403
6 Senary 110230555024
8 Octal 3136641770
10 Decimal 427508728
12 Duodecimal bb208a74
16 Hexadecimal 197b43f8
20 Vigesimal 6dbibg8
36 Base36 72izug

Cryptographic Hash Functions

md5 8cb7e53e5a2107fb7704d7ae434f717a
sha1 c0a60a26a7d607ee8ac5e34a0f6561de5c2c0c3b
sha256 01a07ecb465a4399ebcfb4b4d5b831796c91897b0e1ae6543fb06f18e11d8f91
sha512 ac7279268dc47efe52ca61f8785c8ac32d6770ae295e9c30cb1e6d08239fa9b2c7574e782a5fe2f54e14a0f15b92066a28b79f5632293b7d20c6ed73b784556a
ripemd-160 f22fad52eecece1ccd9c38610a693ee6b25f9453

427508728 as geometric shapes

Circle

Radius = n
Diameter 855017456
Circumference 2686116558.4606
Area 5.7416913658362E+17

Sphere

Radius = n
Volume 3.272830896503E+26
Surface area 2.2966765463345E+18
Circumference 2686116558.4606

Square

Length = n
Perimeter 1710034912
Area 182763712516177984
Diagonal 604588641.17047

Cube

Length = n
Surface area 1096582275097067904
Volume 7.8133082262349E+25
Space diagonal 740466837.57514

Equilateral Triangle

Length = n
Perimeter 1282526184
Area 7.9139008964483E+16
Altitude 370233418.78757

Triangular Pyramid

Length = n
Surface area 7.9139008964483E+16
Volume 9.2080720504522E+24
Height 201529547.05682