7149788049 (number)

7149788049 is an odd 10-digits composite number following 7149788048 and preceding 7149788050. In scientific notation, it is written as 7.149788049 × 10^9. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 4766525364 positive integers (up to 7149788049) that are relatively prime to 7149788049.

Interesting facts

Basic properties

Name

Name seven billion one hundred forty-nine million seven hundred eighty-eight thousand forty-nine

Notation

Scientific notation 7.149788049 × 10^9
Engineering notation 7.149788049 × 10^9

Prime Factorization of 7149788049

Prime Factorization 3 × 2383262683

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7149788049
Product of the distinct prime numbers

The prime factorization of 7149788049 is 3 × 2383262683. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 26, 54, 891, 398, 6210, 8198, 38455, 91440, 970435, 361036, 564824, 7005616, 50609956, 87775842, 491281699, 67319124, 1626147664, 2076500155

Basic calculations (n = 7149788049)

Multiplication

n×y
n×2 14299576098
n×3 21449364147
n×4 28599152196
n×5 35748940245

Division

n÷y
n÷2 3574894024.5
n÷3 2383262683
n÷3 1787447012.25
n÷5 1429957609.8

Exponentiation

ny
n2 5.1119469145623E+19
n3 3.654933695686E+29
n4 2.6132001257303E+39
n5 1.8683827028592E+49

Nth Root

y√n
2√n 84556.419324614
3√n 1926.4794877119
4√n 290.78586507018
5√n 93.510124134227

Divisors of 7149788049

1, 3, 2383262683, 7149788049

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 -7149788048
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 7149788049 can be divided by 4 positive divisors. The sum of these divisors (counting 7149788049) is 1, the average is 0.25.

Base conversion 7149788049

Base System Value
2 Binary 110101010001010010001101110010001
3 Ternary 200110021120212100210
4 Quaternary 12222022101232101
5 Quinary 104120321204144
6 Senary 3141244434333
8 Octal 65212215621
10 Decimal 7149788049
12 Duodecimal 14765489a9
16 Hexadecimal 1aa291b91
20 Vigesimal 5be63a29
36 Base36 3a8srrl

Cryptographic Hash Functions

md5 8cb5f0c7ee4e6e48f2bd6ee4976b90be
sha1 d6422bb71dad5fe03d9e4d1e88804292b3b24013
sha256 3a4bb055da8cd1f47c7e851498f07e8b1f6c7fce86b625af68082d68ab738aa4
sha512 a50db9f31bbe12ac657f8a54ac299d071dbe3cdf69d47e9a41f1edc44059e517c6d9caa9f99e738b593288f6fc73ad5b6189cf64105119f9cc4edc7354b9957f
ripemd-160 d18c2454ca65033ac57dbbfc8699f056294b2a51

7149788049 as geometric shapes

Circle

Radius = n
Diameter 14299576098
Circumference 44923443218.925
Area 1.605965487233E+20

Sphere

Radius = n
Volume 1.5309750463633E+30
Surface area 6.423861948932E+20
Circumference 44923443218.925

Square

Length = n
Perimeter 28599152196
Area 5.1119469145623E+19
Diagonal 10111327226.989

Cube

Length = n
Surface area 3.0671681487374E+20
Volume 3.654933695686E+29
Space diagonal 12383796164.217

Equilateral Triangle

Length = n
Perimeter 21449364147
Area 2.2135379454042E+19
Altitude 6191898082.1084

Triangular Pyramid

Length = n
Surface area 2.2135379454042E+19
Volume 4.3073806683446E+28
Height 3370442408.9963