728804930 (number)

728804930 is an even 9-digits composite number following 728804929 and preceding 728804931. In scientific notation, it is written as 7.28804930 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 243774720 positive integers (up to 728804930) that are relatively prime to 728804930.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million eight hundred four thousand nine hundred thirty

Notation

Scientific notation 7.28804930 × 10^8
Engineering notation 7.28804930 × 10^6

Prime Factorization of 728804930

Prime Factorization 2 × 5 × 7 × 41 × 7 × 36277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 104114990
Product of the distinct prime numbers

The prime factorization of 728804930 is 2 × 5 × 7 × 41 × 7 × 36277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 49, 28, 673, 713, 1877, 5998, 38698, 16692, 153353, 198640, 3010119, 7189219, 7177578, 70778205, 123404888, 695440329, 9273827053, 1705300099

Basic calculations (n = 728804930)

Multiplication

n×y
n×2 1457609860
n×3 2186414790
n×4 2915219720
n×5 3644024650

Division

n÷y
n÷2 364402465
n÷3 242934976.66667
n÷3 182201232.5
n÷5 145760986

Exponentiation

ny
n2 531156625992304900
n3 3.8710956762536E+26
n4 2.8212736133553E+35
n5 2.0561581182923E+44

Nth Root

y√n
2√n 26996.387350903
3√n 899.91971711856
4√n 164.30577394268
5√n 59.227344387566

Divisors of 728804930

1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 10045, 20090, 36277, 72554, 181385, 253939, 362770, 507878, 1269695, 1487357, 1777573, 2539390, 2974714, 3555146, 7436785, 8887865, 10411499, 14873570, 17775730, 20822998, 52057495, 72880493, 104114990, 145760986, 364402465, 728804930

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728804929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728804930 can be divided by 48 positive divisors. The sum of these divisors (counting 728804930) is 1, the average is 0.020833333333333.

Base conversion 728804930

Base System Value
2 Binary 101011011100001010111001000010
3 Ternary 1212210101010102012
4 Quaternary 223130022321002
5 Quinary 2443033224210
6 Senary 200152452522
8 Octal 5334127102
10 Decimal 728804930
12 Duodecimal 1840aa142
16 Hexadecimal 2b70ae42
20 Vigesimal b7f0c6a
36 Base36 c1wthe

Cryptographic Hash Functions

md5 db0dcbd35aea6db41fb14aacb79d1b40
sha1 9248c6b694b9fd2c62c2f3a8eca4bf9211f0f425
sha256 076daeef3859043a3f208144d8c9dc5ebaf3514e7ae99b80a0b6d20ba030a291
sha512 b22cce95072347b164047212ac82fa150301dcbd21b1dec0eff6ab2380c4396fe59ef8a15b6090c0bbc204eb9f8611ea205463ffa210ab07c99ebac6193c3d1b
ripemd-160 3df8fde03038eefaa1e153a69b3143f5c348238a

728804930 as geometric shapes

Circle

Radius = n
Diameter 1457609860
Circumference 4579216427.976
Area 1.668677754123E+18

Sphere

Radius = n
Volume 1.6215207650482E+27
Surface area 6.6747110164919E+18
Circumference 4579216427.976

Square

Length = n
Perimeter 2915219720
Area 531156625992304900
Diagonal 1030685816.3304

Cube

Length = n
Surface area 3186939755953829400
Volume 3.8710956762536E+26
Space diagonal 1262327167.5667

Equilateral Triangle

Length = n
Perimeter 2186414790
Area 2.2999756574888E+17
Altitude 631163583.78334

Triangular Pyramid

Length = n
Surface area 2.2999756574888E+17
Volume 4.5621300055014E+25
Height 343561938.77679