428701909 (number)

428701909 is an odd 9-digits composite number following 428701908 and preceding 428701910. In scientific notation, it is written as 4.28701909 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 427487104 positive integers (up to 428701909) that are relatively prime to 428701909.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million seven hundred one thousand nine hundred nine

Notation

Scientific notation 4.28701909 × 10^8
Engineering notation 4.28701909 × 10^6

Prime Factorization of 428701909

Prime Factorization 353 × 1214453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 428701909
Product of the distinct prime numbers

The prime factorization of 428701909 is 353 × 1214453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 71, 41, 108, 440, 4880, 4841, 49086, 53861, 724794, 627989, 4370572, 2358029, 88997495, 89164639, 126176415, 860312799, 5565161111, 7527797193

Basic calculations (n = 428701909)

Multiplication

n×y
n×2 857403818
n×3 1286105727
n×4 1714807636
n×5 2143509545

Division

n÷y
n÷2 214350954.5
n÷3 142900636.33333
n÷3 107175477.25
n÷5 85740381.8

Exponentiation

ny
n2 183785326780244281
n3 7.878912043688E+25
n4 3.3777046339721E+34
n5 1.448028424622E+43

Nth Root

y√n
2√n 20705.11794219
3√n 754.02394755396
4√n 143.89273067876
5√n 53.263669555349

Divisors of 428701909

1, 353, 1214453, 428701909

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428701908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428701909 can be divided by 4 positive divisors. The sum of these divisors (counting 428701909) is 1, the average is 0.25.

Base conversion 428701909

Base System Value
2 Binary 11001100011010111100011010101
3 Ternary 1002212200022110111
4 Quaternary 121203113203111
5 Quinary 1334221430114
6 Senary 110312323021
8 Octal 3143274325
10 Decimal 428701909
12 Duodecimal bb6a3471
16 Hexadecimal 198d78d5
20 Vigesimal 6dj7ef9
36 Base36 738kid

Cryptographic Hash Functions

md5 182b5fa1087d24f0a8c5d0fb6143c2ca
sha1 a406a41b30cef1a803d9c50b28d1eeb258154070
sha256 86bb8c2c2b87facad893bc297fa9e46301956a36dbb9f3b9ac90e6df93554be7
sha512 c1db64225add192a7f736cb9a9cb4d77c1d6835e8876e536d0a5166bb12c3076e1f7d157fc998049fed39c75b5b3ee5608a252d4568dd8c2a9e0dd4ee9d5bfa3
ripemd-160 4e13b3398c13f2d2c20a5b1fe587eff6392b57a1

428701909 as geometric shapes

Circle

Radius = n
Diameter 857403818
Circumference 2693613535.7886
Area 5.7737863245041E+17

Sphere

Radius = n
Volume 3.3003109592974E+26
Surface area 2.3095145298017E+18
Circumference 2693613535.7886

Square

Length = n
Perimeter 1714807636
Area 183785326780244281
Diagonal 606276053.92304

Cube

Length = n
Surface area 1102711960681465686
Volume 7.878912043688E+25
Space diagonal 742533487.68977

Equilateral Triangle

Length = n
Perimeter 1286105727
Area 7.9581380917258E+16
Altitude 371266743.84488

Triangular Pyramid

Length = n
Surface area 7.9581380917258E+16
Volume 9.2853868907735E+24
Height 202092017.97435