728620120 (number)

728620120 is an even 9-digits composite number following 728620119 and preceding 728620121. In scientific notation, it is written as 7.28620120 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 290234880 positive integers (up to 728620120) that are relatively prime to 728620120.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million six hundred twenty thousand one hundred twenty

Notation

Scientific notation 7.28620120 × 10^8
Engineering notation 7.28620120 × 10^6

Prime Factorization of 728620120

Prime Factorization 2 × 2 × 2 × 5 × 241 × 75583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 182155030
Product of the distinct prime numbers

The prime factorization of 728620120 is 2 × 2 × 2 × 5 × 241 × 75583. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 728620120)

Multiplication

n×y
n×2 1457240240
n×3 2185860360
n×4 2914480480
n×5 3643100600

Division

n÷y
n÷2 364310060
n÷3 242873373.33333
n÷3 182155030
n÷5 145724024

Exponentiation

ny
n2 530887279268814400
n3 3.8681515312732E+26
n4 2.8184130328944E+35
n5 2.0535524422371E+44

Nth Root

y√n
2√n 26992.96426849
3√n 899.84364361978
4√n 164.29535680746
5√n 59.2243403146

Divisors of 728620120

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728620119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728620120 can be divided by 32 positive divisors. The sum of these divisors (counting 728620120) is 1, the average is 0.03125.

Base conversion 728620120

Base System Value
2 Binary 101011011011011101110001011000
3 Ternary 1212210000201220101
4 Quaternary 223123131301120
5 Quinary 2443011320440
6 Senary 200144505144
8 Octal 5333356130
10 Decimal 728620120
12 Duodecimal 18401b1b4
16 Hexadecimal 2b6ddc58
20 Vigesimal b7dha60
36 Base36 c1suvs

Cryptographic Hash Functions

md5 4165616206b30206e13320c0e4324a2c
sha1 05463b1926d77ecaf5d8c9a798d68080836a28ef
sha256 769a3a6d56a81b258ececbf650cac84fd6a9687e802647f7190430acd6a4e220
sha512 2f14b0e5719c3d272fd50177c850e6c5f37ba695e8950f75c186ca2de696c17d53f4ef89fcbcaa3a16335f2a3d215aa4725080359ba4954b3628b083e772ea48
ripemd-160 0708ea6ee4260cc6d19ed4a664e68aaa99f4de86

728620120 as geometric shapes

Circle

Radius = n
Diameter 1457240240
Circumference 4578055232.4994
Area 1.6678315764352E+18

Sphere

Radius = n
Volume 1.6202875244827E+27
Surface area 6.6713263057407E+18
Circumference 4578055232.4994

Square

Length = n
Perimeter 2914480480
Area 530887279268814400
Diagonal 1030424455.5219

Cube

Length = n
Surface area 3185323675612886400
Volume 3.8681515312732E+26
Space diagonal 1262007067.2569

Equilateral Triangle

Length = n
Perimeter 2185860360
Area 2.298809351964E+17
Altitude 631003533.62847

Triangular Pyramid

Length = n
Surface area 2.298809351964E+17
Volume 4.5586602973673E+25
Height 343474818.5073