428528049 (number)

428528049 is an odd 9-digits composite number following 428528048 and preceding 428528050. In scientific notation, it is written as 4.28528049 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 285609216 positive integers (up to 428528049) that are relatively prime to 428528049.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million five hundred twenty-eight thousand forty-nine

Notation

Scientific notation 4.28528049 × 10^8
Engineering notation 4.28528049 × 10^6

Prime Factorization of 428528049

Prime Factorization 3 × 4219 × 33857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428528049
Product of the distinct prime numbers

The prime factorization of 428528049 is 3 × 4219 × 33857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 97, 48, 734, 768, 1157, 4867, 76914, 12101, 680475, 44200, 5703224, 737228, 78817044, 9901684, 55810772, 297871966, 9787294749, 5033336658

Basic calculations (n = 428528049)

Multiplication

n×y
n×2 857056098
n×3 1285584147
n×4 1714112196
n×5 2142640245

Division

n÷y
n÷2 214264024.5
n÷3 142842683
n÷3 107132012.25
n÷5 85705609.8

Exponentiation

ny
n2 183636288779746401
n3 7.8693300556385E+25
n4 3.3722286556798E+34
n5 1.4450945666004E+43

Nth Root

y√n
2√n 20700.919037569
3√n 753.92200233549
4√n 143.87813954027
5√n 53.259348639587

Divisors of 428528049

1, 3, 4219, 12657, 33857, 101571, 142842683, 428528049

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 -428528048
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 428528049 can be divided by 8 positive divisors. The sum of these divisors (counting 428528049) is 1, the average is 0.125.

Base conversion 428528049

Base System Value
2 Binary 11001100010101101000110110001
3 Ternary 1002212100110222020
4 Quaternary 121202231012301
5 Quinary 1334200344144
6 Senary 110304502053
8 Octal 3142550661
10 Decimal 428528049
12 Duodecimal bb61a929
16 Hexadecimal 198ad1b1
20 Vigesimal 6di6029
36 Base36 734ucx

Cryptographic Hash Functions

md5 7fa2e35feb38b22e230a8e38b2c55382
sha1 a31452b489c446c84429742cf4f5bf1ce36e71b4
sha256 7e246deada9f6593bc8e40255ae74e3df23752e60ca30306d8f7bcb5aeda0dfc
sha512 e913b7de55710571a2b7e832eb7d98ca1684c0ff456f172aa55c5639ec485bcd20262f4e7202d008356d0629866cbbd308bfb0be90abbe7ed87c0046d5baedd3
ripemd-160 0306e9c7d5b326303e2a6c9947f989b32bc6883d

428528049 as geometric shapes

Circle

Radius = n
Diameter 857056098
Circumference 2692521141.1911
Area 5.7691041576295E+17

Sphere

Radius = n
Volume 3.296297265529E+26
Surface area 2.3076416630518E+18
Circumference 2692521141.1911

Square

Length = n
Perimeter 1714112196
Area 183636288779746401
Diagonal 606030178.75308

Cube

Length = n
Surface area 1101817732678478406
Volume 7.8693300556385E+25
Space diagonal 742232353.33637

Equilateral Triangle

Length = n
Perimeter 1285584147
Area 7.9516845569978E+16
Altitude 371116176.66818

Triangular Pyramid

Length = n
Surface area 7.9516845569978E+16
Volume 9.2740944095619E+24
Height 202010059.58436