728049207 (number)

728049207 is an odd 9-digits composite number following 728049206 and preceding 728049208. In scientific notation, it is written as 7.28049207 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 485366136 positive integers (up to 728049207) that are relatively prime to 728049207.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.28049207 × 10^8
Engineering notation 7.28049207 × 10^6

Prime Factorization of 728049207

Prime Factorization 3 × 242683069

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 728049207
Product of the distinct prime numbers

The prime factorization of 728049207 is 3 × 242683069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 70, 70, 436, 121, 4491, 3717, 45652, 40197, 956712, 588976, 9409391, 1979897, 35205032, 6112747, 191227173, 195803177, 1438140576, 6564895959

Basic calculations (n = 728049207)

Multiplication

n×y
n×2 1456098414
n×3 2184147621
n×4 2912196828
n×5 3640246035

Division

n÷y
n÷2 364024603.5
n÷3 242683069
n÷3 182012301.75
n÷5 145609841.4

Exponentiation

ny
n2 530055647813328849
n3 3.8590659405637E+26
n4 2.8095898977881E+35
n5 2.0455196970798E+44

Nth Root

y√n
2√n 26982.386977434
3√n 899.6085569322
4√n 164.26316378736
5√n 59.215056313994

Divisors of 728049207

1, 3, 242683069, 728049207

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728049206
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728049207 can be divided by 4 positive divisors. The sum of these divisors (counting 728049207) is 1, the average is 0.25.

Base conversion 728049207

Base System Value
2 Binary 101011011001010010011000110111
3 Ternary 1212201221201202110
4 Quaternary 223121102120313
5 Quinary 2442340033312
6 Senary 200124342103
8 Octal 5331223067
10 Decimal 728049207
12 Duodecimal 1839a4933
16 Hexadecimal 2b652637
20 Vigesimal b7a6307
36 Base36 c1gmd3

Cryptographic Hash Functions

md5 effc46ee9bbf28c892015c774ab49ab2
sha1 3d9ae4e4d654091392e22dc677b1ee65c0aaad87
sha256 a73a43d6c7cd73ee0fedae1594e28e1a6319f639273c0f1996e6bb16de2d1d4f
sha512 b434872d22514d6a2da460852ca96679101e10e99661f49a3d67031fae91bfe7b87f5c3608c4b7ec3f3af94e7c2e1aa2ae7fd1354138cc10f6d90e509f5949dd
ripemd-160 f93b47ecb63381de9a55602419b3318da1105ceb

728049207 as geometric shapes

Circle

Radius = n
Diameter 1456098414
Circumference 4574468080.3261
Area 1.6652189291641E+18

Sphere

Radius = n
Volume 1.6164817611458E+27
Surface area 6.6608757166565E+18
Circumference 4574468080.3261

Square

Length = n
Perimeter 2912196828
Area 530055647813328849
Diagonal 1029617062.6144

Cube

Length = n
Surface area 3180333886879973094
Volume 3.8590659405637E+26
Space diagonal 1261018216.9342

Equilateral Triangle

Length = n
Perimeter 2184147621
Area 2.2952082821288E+17
Altitude 630509108.46712

Triangular Pyramid

Length = n
Surface area 2.2952082821288E+17
Volume 4.547952826031E+25
Height 343205687.53813