720403942 (number)

720403942 is an even 9-digits composite number following 720403941 and preceding 720403943. In scientific notation, it is written as 7.20403942 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 359388432 positive integers (up to 720403942) that are relatively prime to 720403942.

Interesting facts

Basic properties

Name

Name seven hundred twenty million four hundred three thousand nine hundred forty-two

Notation

Scientific notation 7.20403942 × 10^8
Engineering notation 7.20403942 × 10^6

Prime Factorization of 720403942

Prime Factorization 2 × 443 × 813097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 720403942
Product of the distinct prime numbers

The prime factorization of 720403942 is 2 × 443 × 813097. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 39, 82, 728, 600, 3929, 5637, 67126, 70360, 688619, 769778, 1105922, 8668953, 88825626, 89381267, 804309634, 266425750, 7949135311, 2275860776

Basic calculations (n = 720403942)

Multiplication

n×y
n×2 1440807884
n×3 2161211826
n×4 2881615768
n×5 3602019710

Division

n÷y
n÷2 360201971
n÷3 240134647.33333
n÷3 180100985.5
n÷5 144080788.4

Exponentiation

ny
n2 518981839649139364
n3 3.7387656310965E+26
n4 2.6934214988561E+35
n5 1.9403514652434E+44

Nth Root

y√n
2√n 26840.34168933
3√n 896.44853164204
4√n 163.83022214882
5√n 59.090166828125

Divisors of 720403942

1, 2, 443, 886, 813097, 1626194, 360201971, 720403942

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 -720403941
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 720403942 can be divided by 8 positive divisors. The sum of these divisors (counting 720403942) is 1, the average is 0.125.

Base conversion 720403942

Base System Value
2 Binary 101010111100000111110111100110
3 Ternary 1212012120022102111
4 Quaternary 222330013313212
5 Quinary 2433410411232
6 Senary 155252431234
8 Octal 5274076746
10 Decimal 720403942
12 Duodecimal 18131851a
16 Hexadecimal 2af07de6
20 Vigesimal b52a9h2
36 Base36 bwwr8m

Cryptographic Hash Functions

md5 47cdd88bb490a457a7a5e655ab5ba512
sha1 9c662eabe9fbbf9297d4da057281d4f1a2095f64
sha256 df16230cd63a4ec76a89913f91184671566a671a1ee1e662e0b30391fedf4943
sha512 d161471aada7588c1817ef90a808e606c45074eeb72849df86ee8e2f01f8773b530f825c5e218d30688234813b090884cdd241c5a9ff6d11f9b319d408801432
ripemd-160 a68825b1dd216d3e6e93743388d05969b6ab9343

720403942 as geometric shapes

Circle

Radius = n
Diameter 1440807884
Circumference 4526431463.6087
Area 1.6304295347883E+18

Sphere

Radius = n
Volume 1.5660904853529E+27
Surface area 6.521718139153E+18
Circumference 4526431463.6087

Square

Length = n
Perimeter 2881615768
Area 518981839649139364
Diagonal 1018805025.1634

Cube

Length = n
Surface area 3113891037894836184
Volume 3.7387656310965E+26
Space diagonal 1247776229.5169

Equilateral Triangle

Length = n
Perimeter 2161211826
Area 2.2472572861947E+17
Altitude 623888114.75845

Triangular Pyramid

Length = n
Surface area 2.2472572861947E+17
Volume 4.4061775516926E+25
Height 339601675.05448