657290428 (number)

657290428 is an even 9-digits composite number following 657290427 and preceding 657290429. In scientific notation, it is written as 6.57290428 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 324000768 positive integers (up to 657290428) that are relatively prime to 657290428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.57290428 × 10^8
Engineering notation 6.57290428 × 10^6

Prime Factorization of 657290428

Prime Factorization 2 × 2 × 79 × 977 × 2129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 328645214
Product of the distinct prime numbers

The prime factorization of 657290428 is 2 × 2 × 79 × 977 × 2129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 96, 29, 236, 433, 5988, 7631, 97041, 51214, 582332, 472606, 830536, 3320657, 93587699, 86946127, 833910615, 848565431, 7715697710, 9148313345

Basic calculations (n = 657290428)

Multiplication

n×y
n×2 1314580856
n×3 1971871284
n×4 2629161712
n×5 3286452140

Division

n÷y
n÷2 328645214
n÷3 219096809.33333
n÷3 164322607
n÷5 131458085.6

Exponentiation

ny
n2 432030706740423184
n3 2.8396964814256E+26
n4 1.8665053156663E+35
n5 1.2268360777986E+44

Nth Root

y√n
2√n 25637.675947714
3√n 869.46566387377
4√n 160.11769404945
5√n 58.016491486494

Divisors of 657290428

1, 2, 4, 79, 158, 316, 977, 1954, 2129, 3908, 4258, 8516, 77183, 154366, 168191, 308732, 336382, 672764, 2080033, 4160066, 8320132, 164322607, 328645214, 657290428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -657290427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 657290428 can be divided by 24 positive divisors. The sum of these divisors (counting 657290428) is 1, the average is 0.041666666666667.

Base conversion 657290428

Base System Value
2 Binary 100111001011010111010010111100
3 Ternary 1200210210210221221
4 Quaternary 213023113102330
5 Quinary 2321231243203
6 Senary 145120003124
8 Octal 4713272274
10 Decimal 657290428
12 Duodecimal 1641604a4
16 Hexadecimal 272d74bc
20 Vigesimal a581618
36 Base36 avc0jg

Cryptographic Hash Functions

md5 ca2de81e518fe312495fdd1c40d457db
sha1 67d766b032fdd6244ca5ac178f67d32e242ed0d4
sha256 e9db5e2c1ff4e78c4aa8b9951364cd66b746f2e82a8927708090735ad4f56cbb
sha512 0edc25ba88be354c3fb42ae6862fa5877bb7c161551151bd4e24df056ac0ca3871145d7c3229863cb8e58b64d04756a264fc96c449f244a7b8e2f12a26551daf
ripemd-160 cb10a2bf46a86c9da6ee8144c3b71e69f49919c3

657290428 as geometric shapes

Circle

Radius = n
Diameter 1314580856
Circumference 4129877559.7594
Area 1.3572644944209E+18

Sphere

Radius = n
Volume 1.1894892805962E+27
Surface area 5.4290579776837E+18
Circumference 4129877559.7594

Square

Length = n
Perimeter 2629161712
Area 432030706740423184
Diagonal 929549037.69562

Cube

Length = n
Surface area 2592184240442539104
Volume 2.8396964814256E+26
Space diagonal 1138460416.6247

Equilateral Triangle

Length = n
Perimeter 1971871284
Area 1.8707478362608E+17
Altitude 569230208.31235

Triangular Pyramid

Length = n
Surface area 1.8707478362608E+17
Volume 3.346614397546E+25
Height 309849679.23187