728049290 (number)

728049290 is an even 9-digits composite number following 728049289 and preceding 728049291. In scientific notation, it is written as 7.28049290 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 290771136 positive integers (up to 728049290) that are relatively prime to 728049290.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million forty-nine thousand two hundred ninety

Notation

Scientific notation 7.28049290 × 10^8
Engineering notation 7.28049290 × 10^6

Prime Factorization of 728049290

Prime Factorization 2 × 5 × 653 × 111493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 728049290
Product of the distinct prime numbers

The prime factorization of 728049290 is 2 × 5 × 653 × 111493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 4, 89, 580, 666, 9063, 2963, 18242, 62358, 88931, 318785, 4299435, 1292785, 12693383, 73647199, 47410130, 62650227, 250542125, 822306578

Basic calculations (n = 728049290)

Multiplication

n×y
n×2 1456098580
n×3 2184147870
n×4 2912197160
n×5 3640246450

Division

n÷y
n÷2 364024645
n÷3 242683096.66667
n÷3 182012322.5
n÷5 145609858

Exponentiation

ny
n2 530055768669504100
n3 3.8590672604024E+26
n4 2.8095911789982E+35
n5 2.0455208630599E+44

Nth Root

y√n
2√n 26982.388515474
3√n 899.60859111831
4√n 164.263168469
5√n 59.215057664136

Divisors of 728049290

1, 2, 5, 10, 653, 1306, 3265, 6530, 111493, 222986, 557465, 1114930, 72804929, 145609858, 364024645, 728049290

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728049289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728049290 can be divided by 16 positive divisors. The sum of these divisors (counting 728049290) is 1, the average is 0.0625.

Base conversion 728049290

Base System Value
2 Binary 101011011001010010011010001010
3 Ternary 1212201221201212112
4 Quaternary 223121102122022
5 Quinary 2442340034130
6 Senary 200124342322
8 Octal 5331223212
10 Decimal 728049290
12 Duodecimal 1839a49a2
16 Hexadecimal 2b65268a
20 Vigesimal b7a634a
36 Base36 c1gmfe

Cryptographic Hash Functions

md5 c5929566ae811d9d397dd1fa985c2e41
sha1 6bbeb2dc797f948f8329779a540abafbb9698899
sha256 1283fc4f6d29bd54f815f6096359c65e3212a179840015afbc69b8cc967b0e56
sha512 562ad80e161c41562d8dd4af8d66faf50e48baa08629d46558e14039e18f2856cd176e473894a01d46d451779c0908ae2374ff2332729f44bced1854ca9e2d5d
ripemd-160 c2b6f0f133dfa593626b342193562d6e61a76007

728049290 as geometric shapes

Circle

Radius = n
Diameter 1456098580
Circumference 4574468601.8305
Area 1.665219308845E+18

Sphere

Radius = n
Volume 1.6164823139985E+27
Surface area 6.66087723538E+18
Circumference 4574468601.8305

Square

Length = n
Perimeter 2912197160
Area 530055768669504100
Diagonal 1029617179.9941

Cube

Length = n
Surface area 3180334612017024600
Volume 3.8590672604024E+26
Space diagonal 1261018360.6944

Equilateral Triangle

Length = n
Perimeter 2184147870
Area 2.2952088054514E+17
Altitude 630509180.34722

Triangular Pyramid

Length = n
Surface area 2.2952088054514E+17
Volume 4.5479543814758E+25
Height 343205726.6647