728049194 (number)

728049194 is an even 9-digits composite number following 728049193 and preceding 728049195. In scientific notation, it is written as 7.28049194 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 358897420 positive integers (up to 728049194) that are relatively prime to 728049194.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.28049194 × 10^8
Engineering notation 7.28049194 × 10^6

Prime Factorization of 728049194

Prime Factorization 2 × 71 × 5127107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 728049194
Product of the distinct prime numbers

The prime factorization of 728049194 is 2 × 71 × 5127107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 85, 94, 147, 839, 2112, 4366, 25891, 70513, 744484, 232712, 8380576, 5382831, 88032684, 37722243, 298374193, 390781269, 1062149738, 7044685678

Basic calculations (n = 728049194)

Multiplication

n×y
n×2 1456098388
n×3 2184147582
n×4 2912196776
n×5 3640245970

Division

n÷y
n÷2 364024597
n÷3 242683064.66667
n÷3 182012298.5
n÷5 145609838.8

Exponentiation

ny
n2 530055628884049636
n3 3.859065733842E+26
n4 2.8095896971167E+35
n5 2.0455195144565E+44

Nth Root

y√n
2√n 26982.386736536
3√n 899.60855157775
4√n 164.26316305409
5√n 59.215056102526

Divisors of 728049194

1, 2, 71, 142, 5127107, 10254214, 364024597, 728049194

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728049193
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728049194 can be divided by 8 positive divisors. The sum of these divisors (counting 728049194) is 1, the average is 0.125.

Base conversion 728049194

Base System Value
2 Binary 101011011001010010011000101010
3 Ternary 1212201221201201222
4 Quaternary 223121102120222
5 Quinary 2442340033234
6 Senary 200124342042
8 Octal 5331223052
10 Decimal 728049194
12 Duodecimal 1839a4922
16 Hexadecimal 2b65262a
20 Vigesimal b7a62je
36 Base36 c1gmcq

Cryptographic Hash Functions

md5 1b95a4b82fb77db84de3436d4a2f11d9
sha1 3e79eca94360c22ec32c78854565f780818c293c
sha256 0f6707004a14c22cc1c337eab1d6509f8d9edeb671bd1a805b7bb515bbb6fb38
sha512 391adba2860516e8a1f80de0cb8016a6b2d2363ee3afde5e9c5008ea536ba99c0be2326c85336c590e2d1706f41ffde9555f9d3bb9d314ca8b04c6a063c4163c
ripemd-160 7141f223913859187e7ee33ec993d75491a3aa06

728049194 as geometric shapes

Circle

Radius = n
Diameter 1456098388
Circumference 4574467998.6447
Area 1.665218869696E+18

Sphere

Radius = n
Volume 1.6164816745544E+27
Surface area 6.6608754787842E+18
Circumference 4574467998.6447

Square

Length = n
Perimeter 2912196776
Area 530055628884049636
Diagonal 1029617044.2296

Cube

Length = n
Surface area 3180333773304297816
Volume 3.859065733842E+26
Space diagonal 1261018194.4176

Equilateral Triangle

Length = n
Perimeter 2184147582
Area 2.2952082001626E+17
Altitude 630509097.20879

Triangular Pyramid

Length = n
Surface area 2.2952082001626E+17
Volume 4.5479525824071E+25
Height 343205681.40987