720421606 (number)

720421606 is an even 9-digits composite number following 720421605 and preceding 720421607. In scientific notation, it is written as 7.20421606 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 360210802 positive integers (up to 720421606) that are relatively prime to 720421606.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.20421606 × 10^8
Engineering notation 7.20421606 × 10^6

Prime Factorization of 720421606

Prime Factorization 2 × 360210803

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 720421606
Product of the distinct prime numbers

The prime factorization of 720421606 is 2 × 360210803. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 49, 44, 539, 992, 8535, 1495, 82747, 741, 615137, 957046, 3112759, 5344680, 30514822, 10943655, 739699718, 76324286, 7164148200, 1122863502

Basic calculations (n = 720421606)

Multiplication

n×y
n×2 1440843212
n×3 2161264818
n×4 2881686424
n×5 3602108030

Division

n÷y
n÷2 360210803
n÷3 240140535.33333
n÷3 180105401.5
n÷5 144084321.2

Exponentiation

ny
n2 519007290391619236
n3 3.7390406566964E+26
n4 2.6936856747965E+35
n5 1.9405893598961E+44

Nth Root

y√n
2√n 26840.670744227
3√n 896.45585842846
4√n 163.83122640152
5√n 59.090456598463

Divisors of 720421606

1, 2, 360210803, 720421606

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 -720421605
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 720421606 can be divided by 4 positive divisors. The sum of these divisors (counting 720421606) is 1, the average is 0.25.

Base conversion 720421606

Base System Value
2 Binary 101010111100001100001011100110
3 Ternary 1212012121012122201
4 Quaternary 222330030023212
5 Quinary 2433411442411
6 Senary 155253045114
8 Octal 5274141346
10 Decimal 720421606
12 Duodecimal 18132679a
16 Hexadecimal 2af0c2e6
20 Vigesimal b52ce06
36 Base36 bwx4va

Cryptographic Hash Functions

md5 5cda34d475ef3a6ce502fd40a87390ab
sha1 82a755e9d5b52013cc94ada74de8e4a48fa67de3
sha256 f6bb963b496e4dc1a22bb1528d9e055781f45e87d9501ff275184125fd265c39
sha512 c9debf7acf952341a083742d25f0e9fe9d9749a6cae00095c69c61194a8e2b95f677e8d8dbd0c3d329eed2d65d1db1ec9e32772e41471685ba0921c5c13f3f1c
ripemd-160 9c9f604e69779846c8d64bc51f37e738480cc430

720421606 as geometric shapes

Circle

Radius = n
Diameter 1440843212
Circumference 4526542449.7939
Area 1.6305094906539E+18

Sphere

Radius = n
Volume 1.5662056878068E+27
Surface area 6.5220379626154E+18
Circumference 4526542449.7939

Square

Length = n
Perimeter 2881686424
Area 519007290391619236
Diagonal 1018830005.8318

Cube

Length = n
Surface area 3114043742349715416
Volume 3.7390406566964E+26
Space diagonal 1247806824.4624

Equilateral Triangle

Length = n
Perimeter 2161264818
Area 2.2473674911423E+17
Altitude 623903412.23118

Triangular Pyramid

Length = n
Surface area 2.2473674911423E+17
Volume 4.4065016724704E+25
Height 339610001.94394