7149042994 (number)

7149042994 is an even 10-digits composite number following 7149042993 and preceding 7149042995. In scientific notation, it is written as 7.149042994 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 3574521496 positive integers (up to 7149042994) that are relatively prime to 7149042994.

Interesting facts

Basic properties

Name

Name seven billion one hundred forty-nine million forty-two thousand nine hundred ninety-four

Notation

Scientific notation 7.149042994 × 10^9
Engineering notation 7.149042994 × 10^9

Prime Factorization of 7149042994

Prime Factorization 2 × 3574521497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7149042994
Product of the distinct prime numbers

The prime factorization of 7149042994 is 2 × 3574521497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 75, 58, 209, 260, 1916, 9147, 7472, 75247, 387408, 859249, 5056030, 6746446, 76501744, 63395287, 930523242, 366663576, 8791407594, 4177123481

Basic calculations (n = 7149042994)

Multiplication

n×y
n×2 14298085988
n×3 21447128982
n×4 28596171976
n×5 35745214970

Division

n÷y
n÷2 3574521497
n÷3 2383014331.3333
n÷3 1787260748.5
n÷5 1429808598.8

Exponentiation

ny
n2 5.110881573006E+19
n3 3.6537912102663E+29
n4 2.6121110453293E+39
n5 1.8674094168161E+49

Nth Root

y√n
2√n 84552.013541961
3√n 1926.4125681042
4√n 290.7782893236
5√n 93.508175178838

Divisors of 7149042994

1, 2, 3574521497, 7149042994

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 -7149042993
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 7149042994 can be divided by 4 positive divisors. The sum of these divisors (counting 7149042994) is 1, the average is 0.25.

Base conversion 7149042994

Base System Value
2 Binary 110101010000111011011110100110010
3 Ternary 200110020012000100011
4 Quaternary 12222013123310302
5 Quinary 104120123333434
6 Senary 3141220445134
8 Octal 65207336462
10 Decimal 7149042994
12 Duodecimal 14762497aa
16 Hexadecimal 1aa1dbd32
20 Vigesimal 5be1a79e
36 Base36 3a8csvm

Cryptographic Hash Functions

md5 024d5de3285d202f44e717ca1a01c851
sha1 51b9b123be47e602b9f72c97c90f47a0abe5e14d
sha256 32b6e33b20de4b071d30fe5ff559ff7c25fb80830beb54b7f9c772a9e212dff8
sha512 7b18499b34ca0617fbfac57cd62d32bca5255d4651743fe1e1ad7bb26b4a7360fbb73fe19d377f9914bb83c4c20818fb5d3ca523140513aabef70b411433b74d
ripemd-160 264673eee34ca3fe02036c5d5075d08e45471404

7149042994 as geometric shapes

Circle

Radius = n
Diameter 14298085988
Circumference 44918761900.296
Area 1.6056308003123E+20

Sphere

Radius = n
Volume 1.5304964831898E+30
Surface area 6.4225232012493E+20
Circumference 44918761900.296

Square

Length = n
Perimeter 28596171976
Area 5.110881573006E+19
Diagonal 10110273560.103

Cube

Length = n
Surface area 3.0665289438036E+20
Volume 3.6537912102663E+29
Space diagonal 12382505691.102

Equilateral Triangle

Length = n
Perimeter 21447128982
Area 2.2130766389785E+19
Altitude 6191252845.5512

Triangular Pyramid

Length = n
Surface area 2.2130766389785E+19
Volume 4.3060342363651E+28
Height 3370091186.7011