628149724 (number)

628149724 is an even 9-digits composite number following 628149723 and preceding 628149725. In scientific notation, it is written as 6.28149724 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 314074860 positive integers (up to 628149724) that are relatively prime to 628149724.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million one hundred forty-nine thousand seven hundred twenty-four

Notation

Scientific notation 6.28149724 × 10^8
Engineering notation 6.28149724 × 10^6

Prime Factorization of 628149724

Prime Factorization 2 × 2 × 157037431

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 314074862
Product of the distinct prime numbers

The prime factorization of 628149724 is 2 × 2 × 157037431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 63, 89, 415, 60, 453, 6333, 11096, 8928, 713058, 120977, 5828602, 36035, 29191217, 46455376, 46417433, 615891552, 4687633089, 2851288743

Basic calculations (n = 628149724)

Multiplication

n×y
n×2 1256299448
n×3 1884449172
n×4 2512598896
n×5 3140748620

Division

n÷y
n÷2 314074862
n÷3 209383241.33333
n÷3 157037431
n÷5 125629944.8

Exponentiation

ny
n2 394572075761276176
n3 2.4785034048755E+26
n4 1.5568712297056E+35
n5 9.7794823324313E+43

Nth Root

y√n
2√n 25062.915313267
3√n 856.42182131647
4√n 158.31271368171
5√n 57.492690731253

Divisors of 628149724

1, 2, 4, 157037431, 314074862, 628149724

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628149723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628149724 can be divided by 6 positive divisors. The sum of these divisors (counting 628149724) is 1, the average is 0.16666666666667.

Base conversion 628149724

Base System Value
2 Binary 100101011100001100110111011100
3 Ternary 1121202222022102121
4 Quaternary 211130030313130
5 Quinary 2241301242344
6 Senary 142155232324
8 Octal 4534146734
10 Decimal 628149724
12 Duodecimal 1564486a4
16 Hexadecimal 2570cddc
20 Vigesimal 9g5ie64
36 Base36 adzffg

Cryptographic Hash Functions

md5 5c20f17deb6422bd62f3d86f9c259133
sha1 da96ec8d192d17277b81de68a8693cf5fb101069
sha256 99b9d62be0085a2886ab80cdf8a1fdcb206f64358c88b0dabd898b3007860ae7
sha512 416c12b0926a81d573dec40201acc9e616f1634ab3306ae7c70d4e26ce8b70682ebd3e6a8d9a0732e231a4e48584f5f60a15de6dfdea097eef6024e2e569b84c
ripemd-160 e8d71af86d3e722e7f29e91f2f3830e41a33089d

628149724 as geometric shapes

Circle

Radius = n
Diameter 1256299448
Circumference 3946781116.5457
Area 1.2395847345233E+18

Sphere

Radius = n
Volume 1.0381930784872E+27
Surface area 4.9583389380932E+18
Circumference 3946781116.5457

Square

Length = n
Perimeter 2512598896
Area 394572075761276176
Diagonal 888337858.88172

Cube

Length = n
Surface area 2367432454567657056
Volume 2.4785034048755E+26
Space diagonal 1087987236.7284

Equilateral Triangle

Length = n
Perimeter 1884449172
Area 1.7085472061661E+17
Altitude 543993618.36418

Triangular Pyramid

Length = n
Surface area 1.7085472061661E+17
Volume 2.9209442746357E+25
Height 296112619.62724