628455792 (number)

628455792 is an even 9-digits composite number following 628455791 and preceding 628455793. In scientific notation, it is written as 6.28455792 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 209485248 positive integers (up to 628455792) that are relatively prime to 628455792.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28455792 × 10^8
Engineering notation 6.28455792 × 10^6

Prime Factorization of 628455792

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13092829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78556974
Product of the distinct prime numbers

The prime factorization of 628455792 is 2 × 2 × 2 × 2 × 3 × 13092829. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 33, 1, 910, 381, 3401, 7943, 32616, 10275, 877417, 590304, 5121530, 7659253, 15749694, 87640110, 526700493, 59602117, 5788406597, 3049986669

Basic calculations (n = 628455792)

Multiplication

n×y
n×2 1256911584
n×3 1885367376
n×4 2513823168
n×5 3142278960

Division

n÷y
n÷2 314227896
n÷3 209485264
n÷3 157113948
n÷5 125691158.4

Exponentiation

ny
n2 394956682498347264
n3 2.4821281470519E+26
n4 1.559907810501E+35
n5 9.8033309849539E+43

Nth Root

y√n
2√n 25069.020563237
3√n 856.56089683834
4√n 158.33199475544
5√n 57.498292339781

Divisors of 628455792

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13092829, 26185658, 39278487, 52371316, 78556974, 104742632, 157113948, 209485264, 314227896, 628455792

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628455791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628455792 can be divided by 20 positive divisors. The sum of these divisors (counting 628455792) is 1, the average is 0.05.

Base conversion 628455792

Base System Value
2 Binary 100101011101010111100101110000
3 Ternary 1121210112212021110
4 Quaternary 211131113211300
5 Quinary 2241341041132
6 Senary 142205553320
8 Octal 4535274560
10 Decimal 628455792
12 Duodecimal 156575840
16 Hexadecimal 25757970
20 Vigesimal 9g7gj9c
36 Base36 ae5zlc

Cryptographic Hash Functions

md5 e9f2f76e639826bf78dbd12200cc974f
sha1 1501938a240d99c4a04b96a567a4a0159a9368bc
sha256 0d7dd2f168b9385bd14ec240c287c1059c251057bd70b9f9afa2d65530a40d80
sha512 9780a931385bc0d3ecf0b49610a036d1b7a540894597bbbfa074ab656e88cb580c3acbf3bc29b1f10165b0cb4228bcbe3c49264729c14f7906ead0fce896e86f
ripemd-160 58460a25e15d2cf9ac9c1ef3fbe125c65385524a

628455792 as geometric shapes

Circle

Radius = n
Diameter 1256911584
Circumference 3948704198.5063
Area 1.240793012223E+18

Sphere

Radius = n
Volume 1.0397114069396E+27
Surface area 4.963172048892E+18
Circumference 3948704198.5063

Square

Length = n
Perimeter 2513823168
Area 394956682498347264
Diagonal 888770704.39832

Cube

Length = n
Surface area 2369740094990083584
Volume 2.4821281470519E+26
Space diagonal 1088517362.0549

Equilateral Triangle

Length = n
Perimeter 1885367376
Area 1.71021260219E+17
Altitude 544258681.02747

Triangular Pyramid

Length = n
Surface area 1.71021260219E+17
Volume 2.9252160742573E+25
Height 296256901.46611