7138940289 (number)

7138940289 is an odd 10-digits composite number following 7138940288 and preceding 7138940290. In scientific notation, it is written as 7.138940289 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 4392000000 positive integers (up to 7138940289) that are relatively prime to 7138940289.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138940289 × 10^9
Engineering notation 7.138940289 × 10^9

Prime Factorization of 7138940289

Prime Factorization 3 × 13 × 4001 × 45751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7138940289
Product of the distinct prime numbers

The prime factorization of 7138940289 is 3 × 13 × 4001 × 45751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 46, 21, 377, 387, 4753, 6285, 13226, 51648, 707239, 725718, 2848593, 5522446, 70824459, 46597077, 156056999, 971054460, 5613279529, 7653699280

Basic calculations (n = 7138940289)

Multiplication

n×y
n×2 14277880578
n×3 21416820867
n×4 28555761156
n×5 35694701445

Division

n÷y
n÷2 3569470144.5
n÷3 2379646763
n÷3 1784735072.25
n÷5 1427788057.8

Exponentiation

ny
n2 5.0964468449907E+19
n3 3.6383229712451E+29
n4 2.5973770443816E+39
n5 1.854251962786E+49

Nth Root

y√n
2√n 84492.249875358
3√n 1925.5047005429
4√n 290.67550614966
5√n 93.481731920413

Divisors of 7138940289

1, 3, 13, 39, 4001, 12003, 45751, 52013, 137253, 156039, 594763, 1784289, 183049751, 549149253, 2379646763, 7138940289

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138940288
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138940289 can be divided by 16 positive divisors. The sum of these divisors (counting 7138940289) is 1, the average is 0.0625.

Base conversion 7138940289

Base System Value
2 Binary 110101001100000111001010110000001
3 Ternary 200102112011202000220
4 Quaternary 12221200321112001
5 Quinary 104110032042124
6 Senary 3140220133253
8 Octal 65140712601
10 Decimal 7138940289
12 Duodecimal 1472997229
16 Hexadecimal 1a9839581
20 Vigesimal 5bai7ae9
36 Base36 3a2c9kx

Cryptographic Hash Functions

md5 edbf0ea8ee716c6b102ea846fdea3f54
sha1 114ec300651164ad08884addcd3e8c537c814a5a
sha256 a1bd9f9db238805d47cc36ffd0876729a32796d6c5315be0f5b89dabcf0f78c0
sha512 f03f11758f88ede6fb9d41ae4e4fe1bf14c325c4ee03fcbdcee3a5d5ca82994459f5bf98bf47c37710535013982d7f064a0969e7fee68de97512597d9ee259e5
ripemd-160 82ea8b05bc786cef61ae3313f17906f3e83b8d82

7138940289 as geometric shapes

Circle

Radius = n
Diameter 14277880578
Circumference 44855284732.677
Area 1.6010959967634E+20

Sphere

Radius = n
Volume 1.5240171623801E+30
Surface area 6.4043839870535E+20
Circumference 44855284732.677

Square

Length = n
Perimeter 28555761156
Area 5.0964468449907E+19
Diagonal 10095986177.676

Cube

Length = n
Surface area 3.0578681069944E+20
Volume 3.6383229712451E+29
Space diagonal 12365007292.748

Equilateral Triangle

Length = n
Perimeter 21416820867
Area 2.2068262183995E+19
Altitude 6182503646.3742

Triangular Pyramid

Length = n
Surface area 2.2068262183995E+19
Volume 4.287804741857E+28
Height 3365328725.8918