7449713021 (number)

7449713021 is an odd 10-digits composite number following 7449713020 and preceding 7449713022. In scientific notation, it is written as 7.449713021 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 6642468288 positive integers (up to 7449713021) that are relatively prime to 7449713021.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-nine million seven hundred thirteen thousand twenty-one

Notation

Scientific notation 7.449713021 × 10^9
Engineering notation 7.449713021 × 10^9

Prime Factorization of 7449713021

Prime Factorization 323 × 23064127

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7449713021
Product of the distinct prime numbers

The prime factorization of 7449713021 is 323 × 23064127. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 13, 25, 92, 733, 2063, 5262, 1809, 85711, 139905, 889463, 7668061, 9970410, 34336526, 77699844, 479844287, 781135803, 9134089688, 1255993864

Basic calculations (n = 7449713021)

Multiplication

n×y
n×2 14899426042
n×3 22349139063
n×4 29798852084
n×5 37248565105

Division

n÷y
n÷2 3724856510.5
n÷3 2483237673.6667
n÷3 1862428255.25
n÷5 1489942604.2

Exponentiation

ny
n2 5.5498224095257E+19
n3 4.1344584268481E+29
n4 3.0800528777274E+39
n5 2.2945510028574E+49

Nth Root

y√n
2√n 86311.720067439
3√n 1953.0491871163
4√n 293.78856354092
5√n 94.281809393588

Divisors of 7449713021

1, 323, 23064127, 7449713021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7449713020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7449713021 can be divided by 4 positive divisors. The sum of these divisors (counting 7449713021) is 1, the average is 0.25.

Base conversion 7449713021

Base System Value
2 Binary 110111100000010011001100101111101
3 Ternary 201020011221122002002
4 Quaternary 12330002121211331
5 Quinary 110224111304041
6 Senary 3231121112045
8 Octal 67402314575
10 Decimal 7449713021
12 Duodecimal 153aa88625
16 Hexadecimal 1bc09997d
20 Vigesimal 5g80e2b1
36 Base36 3f7d7ct

Cryptographic Hash Functions

md5 f1274cde1b90512b8df9e1c6b2241b62
sha1 bb8a5f29c6f8e16b17c97a2639c26f3cd7f2205d
sha256 ca1fa2d67e2a7784804cfc1b0757dcf48481787d825661adc4ba8ebc3afde148
sha512 7ba6e72579c01b88b98b4019ade46634e623f1a8f0888a69c59beeb462f69c43cd1978922dedda023c0dc190a5947298299ffaf922c51fb73ed0847b3074c920
ripemd-160 e3207caa64eb84cafe25e0f371aa7d2b5cfa4fc2

7449713021 as geometric shapes

Circle

Radius = n
Diameter 14899426042
Circumference 46807927396.252
Area 1.7435281310494E+20

Sphere

Radius = n
Volume 1.7318378960478E+30
Surface area 6.9741125241976E+20
Circumference 46807927396.252

Square

Length = n
Perimeter 29798852084
Area 5.5498224095257E+19
Diagonal 10535485190.086

Cube

Length = n
Surface area 3.3298934457154E+20
Volume 4.1344584268481E+29
Space diagonal 12903281454.179

Equilateral Triangle

Length = n
Perimeter 22349139063
Area 2.4031435965707E+19
Altitude 6451640727.0897

Triangular Pyramid

Length = n
Surface area 2.4031435965707E+19
Volume 4.8725059835969E+28
Height 3511828396.6952