7445220520 (number)

7445220520 is an even 10-digits composite number following 7445220519 and preceding 7445220521. In scientific notation, it is written as 7.445220520 × 10^9. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 2836086528 positive integers (up to 7445220520) that are relatively prime to 7445220520.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-five million two hundred twenty thousand five hundred twenty

Notation

Scientific notation 7.445220520 × 10^9
Engineering notation 7.445220520 × 10^9

Prime Factorization of 7445220520

Prime Factorization 2 × 2 × 2 × 115 × 229 × 35339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1861305130
Product of the distinct prime numbers

The prime factorization of 7445220520 is 2 × 2 × 2 × 115 × 229 × 35339. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7445220520)

Multiplication

n×y
n×2 14890441040
n×3 22335661560
n×4 29780882080
n×5 37226102600

Division

n÷y
n÷2 3722610260
n÷3 2481740173.3333
n÷3 1861305130
n÷5 1489044104

Exponentiation

ny
n2 5.5431308591429E+19
n3 4.1269831617536E+29
n4 3.0726299721582E+39
n5 2.287640771908E+49

Nth Root

y√n
2√n 86285.691281927
3√n 1952.6565169687
4√n 293.74426170042
5√n 94.270435443234

Divisors of 7445220520

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 -7445220519
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 7445220520 can be divided by 32 positive divisors. The sum of these divisors (counting 7445220520) is 1, the average is 0.03125.

Base conversion 7445220520

Base System Value
2 Binary 110111011110001010000110010101000
3 Ternary 201012212111101112011
4 Quaternary 12323301100302220
5 Quinary 110221434024040
6 Senary 3230440525304
8 Octal 67361206250
10 Decimal 7445220520
12 Duodecimal 1539480834
16 Hexadecimal 1bbc50ca8
20 Vigesimal 5g6ccb60
36 Base36 3f4owx4

Cryptographic Hash Functions

md5 5d81b7d5bd9054f51da3daa62c227f52
sha1 79653b753464242cd19bd4068fb91a4a8d86efdb
sha256 663ae1fdd92202077256391dbf62796954d462521248bca2da1f34eb55cbe0cb
sha512 b83fa98ad1130df224235c3c4a7de358615c00b9b47c40829fc19bc5b1d334fc7603d97dd339944b5ebb3805c22287aba7330c80547487dc6022d231d2791b98
ripemd-160 17665633cb33ab59699f88bb0741ddf726312364

7445220520 as geometric shapes

Circle

Radius = n
Diameter 14890441040
Circumference 46779700179.976
Area 1.741425918497E+20

Sphere

Radius = n
Volume 1.7287066643272E+30
Surface area 6.9657036739881E+20
Circumference 46779700179.976

Square

Length = n
Perimeter 29780882080
Area 5.5431308591429E+19
Diagonal 10529131834.242

Cube

Length = n
Surface area 3.3258785154857E+20
Volume 4.1269831617536E+29
Space diagonal 12895500214.194

Equilateral Triangle

Length = n
Perimeter 22335661560
Area 2.4002460702596E+19
Altitude 6447750107.0972

Triangular Pyramid

Length = n
Surface area 2.4002460702596E+19
Volume 4.8636962991978E+28
Height 3509710611.4142