428214909 (number)

428214909 is an odd 9-digits composite number following 428214908 and preceding 428214910. In scientific notation, it is written as 4.28214909 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 285428016 positive integers (up to 428214909) that are relatively prime to 428214909.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million two hundred fourteen thousand nine hundred nine

Notation

Scientific notation 4.28214909 × 10^8
Engineering notation 4.28214909 × 10^6

Prime Factorization of 428214909

Prime Factorization 3 × 9949 × 14347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428214909
Product of the distinct prime numbers

The prime factorization of 428214909 is 3 × 9949 × 14347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 81, 17, 318, 505, 2367, 4052, 18955, 66172, 687886, 824554, 6336893, 7096250, 25693584, 3903660, 302507700, 22001516, 4392642324, 2867064093

Basic calculations (n = 428214909)

Multiplication

n×y
n×2 856429818
n×3 1284644727
n×4 1712859636
n×5 2141074545

Division

n÷y
n÷2 214107454.5
n÷3 142738303
n÷3 107053727.25
n÷5 85642981.8

Exponentiation

ny
n2 183368008289878281
n3 7.8520914983361E+25
n4 3.3623826464197E+34
n5 1.4398223789598E+43

Nth Root

y√n
2√n 20693.354223035
3√n 753.73831878247
4√n 143.85184817386
5√n 53.251562680476

Divisors of 428214909

1, 3, 9949, 14347, 29847, 43041, 142738303, 428214909

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 -428214908
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 428214909 can be divided by 8 positive divisors. The sum of these divisors (counting 428214909) is 1, the average is 0.125.

Base conversion 428214909

Base System Value
2 Binary 11001100001100000101001111101
3 Ternary 1002211202120102110
4 Quaternary 121201200221331
5 Quinary 1334110334114
6 Senary 110254044233
8 Octal 3141405175
10 Decimal 428214909
12 Duodecimal bb4a9679
16 Hexadecimal 19860a7d
20 Vigesimal 6dg6h59
36 Base36 72y4ql

Cryptographic Hash Functions

md5 19446caf32227c435d3d649f667a36d8
sha1 9962b369c455e155e7a3a1e51b90b6801b4afd39
sha256 451d70494e1ad16dafa9ce0337e0968da4622f1721da1265b152027daa27b17e
sha512 3ad70069a386e9bb492d639d5bbee5cdb11533a8d48f628b871858056920ee0958a40e6b6064c1b525a791bf3ba72be260a88eeed8073f11d9ac654f37f90a2e
ripemd-160 80f1a2c1f09b050d4c74deaffbe883fefb2c4f8f

428214909 as geometric shapes

Circle

Radius = n
Diameter 856429818
Circumference 2690553624.544
Area 5.7606758774687E+17

Sphere

Radius = n
Volume 3.2890763955317E+26
Surface area 2.3042703509875E+18
Circumference 2690553624.544

Square

Length = n
Perimeter 1712859636
Area 183368008289878281
Diagonal 605587331.91816

Cube

Length = n
Surface area 1100208049739269686
Volume 7.8520914983361E+25
Space diagonal 741689978.94648

Equilateral Triangle

Length = n
Perimeter 1284644727
Area 7.9400676710195E+16
Altitude 370844989.47324

Triangular Pyramid

Length = n
Surface area 7.9400676710195E+16
Volume 9.2537785749512E+24
Height 201862443.97272