428156955 (number)

428156955 is an odd 9-digits composite number following 428156954 and preceding 428156956. In scientific notation, it is written as 4.28156955 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 228086496 positive integers (up to 428156955) that are relatively prime to 428156955.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million one hundred fifty-six thousand nine hundred fifty-five

Notation

Scientific notation 4.28156955 × 10^8
Engineering notation 4.28156955 × 10^6

Prime Factorization of 428156955

Prime Factorization 135 × 1399 × 2267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428156955
Product of the distinct prime numbers

The prime factorization of 428156955 is 135 × 1399 × 2267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428156955)

Multiplication

n×y
n×2 856313910
n×3 1284470865
n×4 1712627820
n×5 2140784775

Division

n÷y
n÷2 214078477.5
n÷3 142718985
n÷3 107039238.75
n÷5 85631391

Exponentiation

ny
n2 183318378114872025
n3 7.8489038569202E+25
n4 3.3605627754667E+34
n5 1.4388483250302E+43

Nth Root

y√n
2√n 20691.95387101
3√n 753.70431395578
4√n 143.84698075041
5√n 53.250121204207

Divisors of 428156955

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428156954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428156955 can be divided by 8 positive divisors. The sum of these divisors (counting 428156955) is 1, the average is 0.125.

Base conversion 428156955

Base System Value
2 Binary 11001100001010010100000011011
3 Ternary 1002211122121221000
4 Quaternary 121201102200123
5 Quinary 1334102010310
6 Senary 110252520043
8 Octal 3141224033
10 Decimal 428156955
12 Duodecimal bb480023
16 Hexadecimal 1985281b
20 Vigesimal 6dfjc7f
36 Base36 72ww0r

Cryptographic Hash Functions

md5 40869b24e1ab3562c625a86e6050bd9a
sha1 9780be5317aab3410c7d90d0363fadfe961b3ac9
sha256 419e16f950beb0670417d8a8ff183f4e9962c34dee478ba61dca08848c0aa333
sha512 2980d5aa1540f5ec221391dcdee06af62bac87c8178d32116d50c2805bd34c86f6ca1b45ea6280b9f699e764db00612ef64c2ccae944719cf1741e0e326c034e
ripemd-160 856e9872aa86e81f5a78709fc3dee427d3fb1290

428156955 as geometric shapes

Circle

Radius = n
Diameter 856313910
Circumference 2690189488.8228
Area 5.7591166995368E+17

Sphere

Radius = n
Volume 3.2877411594178E+26
Surface area 2.3036466798147E+18
Circumference 2690189488.8228

Square

Length = n
Perimeter 1712627820
Area 183318378114872025
Diagonal 605505372.58537

Cube

Length = n
Surface area 1099910268689232150
Volume 7.8489038569202E+25
Space diagonal 741589599.67398

Equilateral Triangle

Length = n
Perimeter 1284470865
Area 7.937918621402E+16
Altitude 370794799.83699

Triangular Pyramid

Length = n
Surface area 7.937918621402E+16
Volume 9.2500219035159E+24
Height 201835124.19512