720238738 (number)

720238738 is an even 9-digits composite number following 720238737 and preceding 720238739. In scientific notation, it is written as 7.20238738 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 341165700 positive integers (up to 720238738) that are relatively prime to 720238738.

Interesting facts

Basic properties

Name

Name seven hundred twenty million two hundred thirty-eight thousand seven hundred thirty-eight

Notation

Scientific notation 7.20238738 × 10^8
Engineering notation 7.20238738 × 10^6

Prime Factorization of 720238738

Prime Factorization 2 × 19 × 18953651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 720238738
Product of the distinct prime numbers

The prime factorization of 720238738 is 2 × 19 × 18953651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 76, 96, 195, 422, 9931, 8891, 71708, 9042, 362253, 826083, 2282047, 6266237, 62426485, 85304947, 772960860, 628669690, 8890464213, 2919495335

Basic calculations (n = 720238738)

Multiplication

n×y
n×2 1440477476
n×3 2160716214
n×4 2880954952
n×5 3601193690

Division

n÷y
n÷2 360119369
n÷3 240079579.33333
n÷3 180059684.5
n÷5 144047747.6

Exponentiation

ny
n2 518743839715832644
n3 3.7361940846221E+26
n4 2.6909517124313E+35
n5 1.9381276653804E+44

Nth Root

y√n
2√n 26837.263981263
3√n 896.38000147602
4√n 163.82082889933
5√n 59.087456452203

Divisors of 720238738

1, 2, 19, 38, 18953651, 37907302, 360119369, 720238738

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 -720238737
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 720238738 can be divided by 8 positive divisors. The sum of these divisors (counting 720238738) is 1, the average is 0.125.

Base conversion 720238738

Base System Value
2 Binary 101010111011011111100010010010
3 Ternary 1212012020220210211
4 Quaternary 222323133202102
5 Quinary 2433340114423
6 Senary 155245114334
8 Octal 5273374222
10 Decimal 720238738
12 Duodecimal 1812589aa
16 Hexadecimal 2aedf892
20 Vigesimal b519ggi
36 Base36 bwt7rm

Cryptographic Hash Functions

md5 fbc8f661a1be844bc69bd114044860d8
sha1 c0f69741ce11fe71fbd8e3cb316363f298be438a
sha256 22c6327bb7b0fbde29786e89779248e054cb54238563093805a1b24211d83f90
sha512 f43e5dcbee29a0e8abaa9b4d6c42be23be46867375c30d26d1dc9eb55c7415b9613415e741a2d015a99d44a48621cb178806dda55886f7fc99d5b85101b3429d
ripemd-160 412f746ed9a3dc8c00387612a661b752d8ab5540

720238738 as geometric shapes

Circle

Radius = n
Diameter 1440477476
Circumference 4525393456.2632
Area 1.6296818359462E+18

Sphere

Radius = n
Volume 1.5650133184846E+27
Surface area 6.5187273437849E+18
Circumference 4525393456.2632

Square

Length = n
Perimeter 2880954952
Area 518743839715832644
Diagonal 1018571391.4261

Cube

Length = n
Surface area 3112463038294995864
Volume 3.7361940846221E+26
Space diagonal 1247490087.7953

Equilateral Triangle

Length = n
Perimeter 2160716214
Area 2.246226716253E+17
Altitude 623745043.89764

Triangular Pyramid

Length = n
Surface area 2.246226716253E+17
Volume 4.4031469551089E+25
Height 339523797.14203