720761442 (number)

720761442 is an even 9-digits composite number following 720761441 and preceding 720761443. In scientific notation, it is written as 7.20761442 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 224421120 positive integers (up to 720761442) that are relatively prime to 720761442.

Interesting facts

Basic properties

Name

Name seven hundred twenty million seven hundred sixty-one thousand four hundred forty-two

Notation

Scientific notation 7.20761442 × 10^8
Engineering notation 7.20761442 × 10^6

Prime Factorization of 720761442

Prime Factorization 2 × 3 × 529 × 43 × 5281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 720761442
Product of the distinct prime numbers

The prime factorization of 720761442 is 2 × 3 × 529 × 43 × 5281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 720761442)

Multiplication

n×y
n×2 1441522884
n×3 2162284326
n×4 2883045768
n×5 3603807210

Division

n÷y
n÷2 360380721
n÷3 240253814
n÷3 180190360.5
n÷5 144152288.4

Exponentiation

ny
n2 519497056273919364
n3 3.7443344739475E+26
n4 2.6987719147727E+35
n5 1.9451707369207E+44

Nth Root

y√n
2√n 26847.000614594
3√n 896.59679445835
4√n 163.85054352853
5√n 59.096030355905

Divisors of 720761442

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 -720761441
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 720761442 can be divided by 32 positive divisors. The sum of these divisors (counting 720761442) is 1, the average is 0.03125.

Base conversion 720761442

Base System Value
2 Binary 101010111101011111001001100010
3 Ternary 1212020020110211020
4 Quaternary 222331133021202
5 Quinary 2434003331232
6 Senary 155304230310
8 Octal 5275371142
10 Decimal 720761442
12 Duodecimal 18146b396
16 Hexadecimal 2af5f262
20 Vigesimal b54f3c2
36 Base36 bx4f36

Cryptographic Hash Functions

md5 18cc82382f2db06232a10d0f9b9f45a7
sha1 71c41d98956e43aabd8143bc4c5428e354331cda
sha256 cf16aeee9a1ebbede1ef3291d46f7cd3a7e3df2a092e0aa805acf3a23798f655
sha512 d5873640c24ec8e0c2da5e90d65d537d307054231aa101f54b388a1384eebaf64347ec648e5e56d35a08394c1fcc5d5e2bdbda3b0117dc61ef504f8a3dc7317f
ripemd-160 7766a7a1facc0fde58b9dfa312da191126d13dd0

720761442 as geometric shapes

Circle

Radius = n
Diameter 1441522884
Circumference 4528677702.356
Area 1.6320481355517E+18

Sphere

Radius = n
Volume 1.5684231567915E+27
Surface area 6.5281925422067E+18
Circumference 4528677702.356

Square

Length = n
Perimeter 2883045768
Area 519497056273919364
Diagonal 1019310606.512

Cube

Length = n
Surface area 3116982337643516184
Volume 3.7443344739475E+26
Space diagonal 1248395437.6806

Equilateral Triangle

Length = n
Perimeter 2162284326
Area 2.2494882396222E+17
Altitude 624197718.8403

Triangular Pyramid

Length = n
Surface area 2.2494882396222E+17
Volume 4.4127404959313E+25
Height 339770202.17066