428719902 (number)

428719902 is an even 9-digits composite number following 428719901 and preceding 428719903. In scientific notation, it is written as 4.28719902 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 131913792 positive integers (up to 428719902) that are relatively prime to 428719902.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million seven hundred nineteen thousand nine hundred two

Notation

Scientific notation 4.28719902 × 10^8
Engineering notation 4.28719902 × 10^6

Prime Factorization of 428719902

Prime Factorization 2 × 39 × 5496409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428719902
Product of the distinct prime numbers

The prime factorization of 428719902 is 2 × 39 × 5496409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 7, 22, 247, 978, 8436, 1439, 63791, 71894, 497295, 779979, 2342369, 2273055, 95778039, 15972630, 206531003, 358356757, 4479318003, 5377257658

Basic calculations (n = 428719902)

Multiplication

n×y
n×2 857439804
n×3 1286159706
n×4 1714879608
n×5 2143599510

Division

n÷y
n÷2 214359951
n÷3 142906634
n÷3 107179975.5
n÷5 85743980.4

Exponentiation

ny
n2 183800754370889604
n3 7.8799041401414E+25
n4 3.3782717307308E+34
n5 1.4483323253283E+43

Nth Root

y√n
2√n 20705.552443729
3√n 754.03449642471
4√n 143.89424048143
5√n 53.26411665255

Divisors of 428719902

1, 2, 39, 78, 5496409, 10992818, 214359951, 428719902

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 -428719901
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 428719902 can be divided by 8 positive divisors. The sum of these divisors (counting 428719902) is 1, the average is 0.125.

Base conversion 428719902

Base System Value
2 Binary 11001100011011011111100011110
3 Ternary 1002212201020010220
4 Quaternary 121203123330132
5 Quinary 1334223014102
6 Senary 110312542210
8 Octal 3143337436
10 Decimal 428719902
12 Duodecimal bb6b1966
16 Hexadecimal 198dbf1e
20 Vigesimal 6dj9jf2
36 Base36 738ye6

Cryptographic Hash Functions

md5 d8144bd474b84a31f1a01cf43be49e1f
sha1 0a52c4fb7fdaf1eed19ed6380d55c524254acbde
sha256 e280b0fa1c46cc90397c52dbabfbbbe1f2e399b5f1994c5358fc6dfdfe6d911c
sha512 e8194c249c62786d79b512252e5a38446ed4fb7da0b165940501b573f15d6803d7dc510e93408a01c119b6e1b3a957b46bef6fc3a998e663e5ba89ed2e090c85
ripemd-160 3c0b026cf90bb74c6f3be065351ed59dbb4c4e19

428719902 as geometric shapes

Circle

Radius = n
Diameter 857439804
Circumference 2693726589.1419
Area 5.7742709965585E+17

Sphere

Radius = n
Volume 3.300726527688E+26
Surface area 2.3097083986234E+18
Circumference 2693726589.1419

Square

Length = n
Perimeter 1714879608
Area 183800754370889604
Diagonal 606301499.86766

Cube

Length = n
Surface area 1102804526225337624
Volume 7.8799041401414E+25
Space diagonal 742564652.47995

Equilateral Triangle

Length = n
Perimeter 1286159706
Area 7.9588061259967E+16
Altitude 371282326.23997

Triangular Pyramid

Length = n
Surface area 7.9588061259967E+16
Volume 9.2865560876565E+24
Height 202100499.95589