720989682 (number)

720989682 is an even 9-digits composite number following 720989681 and preceding 720989683. In scientific notation, it is written as 7.20989682 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 200601216 positive integers (up to 720989682) that are relatively prime to 720989682.

Interesting facts

Basic properties

Name

Name seven hundred twenty million nine hundred eighty-nine thousand six hundred eighty-two

Notation

Scientific notation 7.20989682 × 10^8
Engineering notation 7.20989682 × 10^6

Prime Factorization of 720989682

Prime Factorization 2 × 21 × 47 × 227 × 1609

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 720989682
Product of the distinct prime numbers

The prime factorization of 720989682 is 2 × 21 × 47 × 227 × 1609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 720989682)

Multiplication

n×y
n×2 1441979364
n×3 2162969046
n×4 2883958728
n×5 3604948410

Division

n÷y
n÷2 360494841
n÷3 240329894
n÷3 180247420.5
n÷5 144197936.4

Exponentiation

ny
n2 519826121550461124
n3 3.7478927007196E+26
n4 2.7021919664619E+35
n5 1.9482525266024E+44

Nth Root

y√n
2√n 26851.251032308
3√n 896.69142477731
4√n 163.86351342598
5√n 59.099772612088

Divisors of 720989682

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 -720989681
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 720989682 can be divided by 32 positive divisors. The sum of these divisors (counting 720989682) is 1, the average is 0.03125.

Base conversion 720989682

Base System Value
2 Binary 101010111110010110110111110010
3 Ternary 1212020200001220120
4 Quaternary 222332112313302
5 Quinary 2434033132212
6 Senary 155313151110
8 Octal 5276266762
10 Decimal 720989682
12 Duodecimal 18155b496
16 Hexadecimal 2af96df2
20 Vigesimal b563e42
36 Base36 bx9b76

Cryptographic Hash Functions

md5 5d16a94a67390d2bb0dec78bf806fe04
sha1 2bbcc08c2b89367017c8d1818852016b39abd557
sha256 0d86c5709f6cf6bc34e1dc9df99f2fd8e19050acf86b58267700d9447a266a99
sha512 785f5d15e4369304f4aa05970dc59013369b6e48099c9ff61b130899e6d6e2fd4cf8c17d1c148f82b62676c44f2409033db74f3a46060e57bc23fc9678d702eb
ripemd-160 71dfe1dcc29e1af3c1c89b20478bc553c8bae37b

720989682 as geometric shapes

Circle

Radius = n
Diameter 1441979364
Circumference 4530111776.5705
Area 1.633081924607E+18

Sphere

Radius = n
Volume 1.5699136233365E+27
Surface area 6.532327698428E+18
Circumference 4530111776.5705

Square

Length = n
Perimeter 2883958728
Area 519826121550461124
Diagonal 1019633386.6155

Cube

Length = n
Surface area 3118956729302766744
Volume 3.7478927007196E+26
Space diagonal 1248790760.9569

Equilateral Triangle

Length = n
Perimeter 2162969046
Area 2.2509131340672E+17
Altitude 624395380.47846

Triangular Pyramid

Length = n
Surface area 2.2509131340672E+17
Volume 4.4169339063973E+25
Height 339877795.53849