428898902 (number)

428898902 is an even 9-digits composite number following 428898901 and preceding 428898903. In scientific notation, it is written as 4.28898902 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 214412632 positive integers (up to 428898902) that are relatively prime to 428898902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.28898902 × 10^8
Engineering notation 4.28898902 × 10^6

Prime Factorization of 428898902

Prime Factorization 2 × 7253 × 29567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428898902
Product of the distinct prime numbers

The prime factorization of 428898902 is 2 × 7253 × 29567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428898902)

Multiplication

n×y
n×2 857797804
n×3 1286696706
n×4 1715595608
n×5 2144494510

Division

n÷y
n÷2 214449451
n÷3 142966300.66667
n÷3 107224725.5
n÷5 85779780.4

Exponentiation

ny
n2 183954268136805604
n3 7.889778362209E+25
n4 3.3839172765748E+34
n5 1.4513584043818E+43

Nth Root

y√n
2√n 20709.87450469
3√n 754.13942382522
4√n 143.90925788388
5√n 53.268563698244

Divisors of 428898902

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 -428898901
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 428898902 can be divided by 8 positive divisors. The sum of these divisors (counting 428898902) is 1, the average is 0.125.

Base conversion 428898902

Base System Value
2 Binary 11001100100000111101001010110
3 Ternary 1002220001022200112
4 Quaternary 121210013221112
5 Quinary 1334244231102
6 Senary 110320443022
8 Octal 3144075126
10 Decimal 428898902
12 Duodecimal bb779472
16 Hexadecimal 19907a56
20 Vigesimal 6e0c752
36 Base36 73csie

Cryptographic Hash Functions

md5 5129c5790fe950eb6bc999c4b9fd430e
sha1 07d5f92d896ac6088f9455b4d7c4c74cf6a073fe
sha256 40ce8ef420e98156aeb46418bbf3e0e6f41d2b4a4c1059f29b047d9ae0ad81bc
sha512 9634871cd3d0b17ecd2a10a3d712b093f833539dbe09d5da53be65a078ef3452d1e42283101e23e355a23f1c8a15bfff3bfdda7fe6755a4506622786f9f2ce76
ripemd-160 80c707b696d13796a97568716db0aef72969272d

428898902 as geometric shapes

Circle

Radius = n
Diameter 857797804
Circumference 2694851279.3119
Area 5.7790937737508E+17

Sphere

Radius = n
Volume 3.3048626321556E+26
Surface area 2.3116375095003E+18
Circumference 2694851279.3119

Square

Length = n
Perimeter 1715595608
Area 183954268136805604
Diagonal 606554644.09533

Cube

Length = n
Surface area 1103725608820833624
Volume 7.889778362209E+25
Space diagonal 742874689.5745

Equilateral Triangle

Length = n
Perimeter 1286696706
Area 7.9654534670524E+16
Altitude 371437344.78725

Triangular Pyramid

Length = n
Surface area 7.9654534670524E+16
Volume 9.2981929699614E+24
Height 202184881.36511