428804913 (number)

428804913 is an odd 9-digits composite number following 428804912 and preceding 428804914. In scientific notation, it is written as 4.28804913 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 285869940 positive integers (up to 428804913) that are relatively prime to 428804913.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million eight hundred four thousand nine hundred thirteen

Notation

Scientific notation 4.28804913 × 10^8
Engineering notation 4.28804913 × 10^6

Prime Factorization of 428804913

Prime Factorization 3 × 142934971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 428804913
Product of the distinct prime numbers

The prime factorization of 428804913 is 3 × 142934971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 56, 19, 97, 894, 1591, 8496, 64403, 68425, 375506, 263428, 4033675, 887590, 70455135, 63237875, 571274083, 694327987, 2079751507, 7870782293

Basic calculations (n = 428804913)

Multiplication

n×y
n×2 857609826
n×3 1286414739
n×4 1715219652
n×5 2144024565

Division

n÷y
n÷2 214402456.5
n÷3 142934971
n÷3 107201228.25
n÷5 85760982.6

Exponentiation

ny
n2 183873653412937569
n3 7.8845925954727E+25
n4 3.3809520419421E+34
n5 1.4497688462022E+43

Nth Root

y√n
2√n 20707.605197125
3√n 754.08433237421
4√n 143.90137315928
5√n 53.26622883661

Divisors of 428804913

1, 3, 142934971, 428804913

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 -428804912
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 428804913 can be divided by 4 positive divisors. The sum of these divisors (counting 428804913) is 1, the average is 0.25.

Base conversion 428804913

Base System Value
2 Binary 11001100011110000101100110001
3 Ternary 1002212212112202110
4 Quaternary 121203300230301
5 Quinary 1334233224123
6 Senary 110314435533
8 Octal 3143605461
10 Decimal 428804913
12 Duodecimal bb732ba9
16 Hexadecimal 198f0b31
20 Vigesimal 6e00c5d
36 Base36 73arzl

Cryptographic Hash Functions

md5 57bda27b47560035c749b64113aab801
sha1 69299d65336cc7e590ec6ab14502e7c991c20f44
sha256 b46aec2d4cfb9843dec0038be33c22bb849efc9de2ac240ac20e144dfa72b4f7
sha512 060b1db3868b9e6bb40c9175977b986bd4fbe63d3ff5e9a1eedde8cdcfad28e7684128158414ddd4123cb606b775d077fbf8864cf4b27e656e80dee296db1291
ripemd-160 f243b05d23487e2735ce0a3a6b20f1b65384f788

428804913 as geometric shapes

Circle

Radius = n
Diameter 857609826
Circumference 2694260729.008
Area 5.776561187508E+17

Sphere

Radius = n
Volume 3.3026904232647E+26
Surface area 2.3106244750032E+18
Circumference 2694260729.008

Square

Length = n
Perimeter 1715219652
Area 183873653412937569
Diagonal 606421723.57682

Cube

Length = n
Surface area 1103241920477625414
Volume 7.8845925954727E+25
Space diagonal 742711895.85115

Equilateral Triangle

Length = n
Perimeter 1286414739
Area 7.961962747113E+16
Altitude 371355947.92558

Triangular Pyramid

Length = n
Surface area 7.961962747113E+16
Volume 9.2920814852533E+24
Height 202140574.52561