890257428 (number)

890257428 is an even 9-digits composite number following 890257427 and preceding 890257429. In scientific notation, it is written as 8.90257428 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 266499072 positive integers (up to 890257428) that are relatively prime to 890257428.

Interesting facts

Basic properties

Name

Name eight hundred ninety million two hundred fifty-seven thousand four hundred twenty-eight

Notation

Scientific notation 8.90257428 × 10^8
Engineering notation 8.90257428 × 10^6

Prime Factorization of 890257428

Prime Factorization 2 × 2 × 9 × 103 × 29 × 17 × 487

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 445128714
Product of the distinct prime numbers

The prime factorization of 890257428 is 2 × 2 × 9 × 103 × 29 × 17 × 487. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 890257428)

Multiplication

n×y
n×2 1780514856
n×3 2670772284
n×4 3561029712
n×5 4451287140

Division

n÷y
n÷2 445128714
n÷3 296752476
n÷3 222564357
n÷5 178051485.6

Exponentiation

ny
n2 792558288109175184
n3 7.0558090311216E+26
n4 6.2814864005055E+35
n5 5.592139926931E+44

Nth Root

y√n
2√n 29837.181971493
3√n 961.99290425449
4√n 172.73442613299
5√n 61.645747230802

Divisors of 890257428

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -890257427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 890257428 can be divided by 96 positive divisors. The sum of these divisors (counting 890257428) is 1, the average is 0.010416666666667.

Base conversion 890257428

Base System Value
2 Binary 110101000100000100000000010100
3 Ternary 2022001011202121100
4 Quaternary 311010010000110
5 Quinary 3310401214203
6 Senary 224201150100
8 Octal 6504040024
10 Decimal 890257428
12 Duodecimal 20a18b330
16 Hexadecimal 35104014
20 Vigesimal di423b8
36 Base36 eq1b10

Cryptographic Hash Functions

md5 ef845aa5867d4d126c47baabc7c183cc
sha1 afe9bdcc11ced754da66638c1892a25390fce87b
sha256 6047f41ba3a2740db183ae583a750b1408770e4b1cae14990bb0e3cfbf120e10
sha512 346c67ac4fdd04b8273c7ef437579283d06bfd3b860d0b7b874da128b37df99a76c29389ce9f305a2552b618e7d0c17304eca04453c911827c6581ff5e20d69a
ripemd-160 c6bd4cbf5c4fc7e0c65407f78bc45e13d507c914

890257428 as geometric shapes

Circle

Radius = n
Diameter 1780514856
Circumference 5593652391.2171
Area 2.4898952954655E+18

Sphere

Radius = n
Volume 2.9555303756405E+27
Surface area 9.9595811818619E+18
Circumference 5593652391.2171

Square

Length = n
Perimeter 3561029712
Area 792558288109175184
Diagonal 1259014128.681

Cube

Length = n
Surface area 4755349728655051104
Volume 7.0558090311216E+26
Space diagonal 1541971097.1116

Equilateral Triangle

Length = n
Perimeter 2670772284
Area 3.4318780574123E+17
Altitude 770985548.5558

Triangular Pyramid

Length = n
Surface area 3.4318780574123E+17
Volume 8.3153506877722E+25
Height 419671376.227