7139640988 (number)

7139640988 is an even 10-digits composite number following 7139640987 and preceding 7139640989. In scientific notation, it is written as 7.139640988 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 3554498912 positive integers (up to 7139640988) that are relatively prime to 7139640988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.139640988 × 10^9
Engineering notation 7.139640988 × 10^9

Prime Factorization of 7139640988

Prime Factorization 2 × 2 × 233 × 7660559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3569820494
Product of the distinct prime numbers

The prime factorization of 7139640988 is 2 × 2 × 233 × 7660559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 60, 27, 593, 695, 9549, 3933, 66952, 95170, 788967, 161491, 8940439, 9784646, 58260866, 44342914, 482746745, 359841017, 4888408226, 3503217099

Basic calculations (n = 7139640988)

Multiplication

n×y
n×2 14279281976
n×3 21418922964
n×4 28558563952
n×5 35698204940

Division

n÷y
n÷2 3569820494
n÷3 2379880329.3333
n÷3 1784910247
n÷5 1427928197.6

Exponentiation

ny
n2 5.097447343753E+19
n3 3.639394398963E+29
n4 2.5983969422334E+39
n5 1.8551621311864E+49

Nth Root

y√n
2√n 84496.396301854
3√n 1925.5676956572
4√n 290.68263845963
5√n 93.483566926223

Divisors of 7139640988

1, 2, 4, 233, 466, 932, 7660559, 15321118, 30642236, 1784910247, 3569820494, 7139640988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7139640987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7139640988 can be divided by 12 positive divisors. The sum of these divisors (counting 7139640988) is 1, the average is 0.083333333333333.

Base conversion 7139640988

Base System Value
2 Binary 110101001100011100100011010011100
3 Ternary 200102120111100012201
4 Quaternary 12221203210122130
5 Quinary 104110222002423
6 Senary 3140243141244
8 Octal 65143443234
10 Decimal 7139640988
12 Duodecimal 1473074824
16 Hexadecimal 1a98e469c
20 Vigesimal 5bb2f298
36 Base36 3a2ra8s

Cryptographic Hash Functions

md5 03d71b269c57abeeb59e157a2571e69d
sha1 4d5996c411d2a48c6609dc671b4d14aa2e3280ff
sha256 f02ebba0c9a7da835b8924b88e2259d352b4c63a0a4647dae48f8fd2125411d4
sha512 a58d1f3daeb8dbc1673bf731f0d5fadb7a70096a3c516de6991c0e870bd992203687e7dbd521d17e0e86d2ad0e8361835c711cf0d0424c4738b67371f5147480
ripemd-160 f14a4386d39be019914406f272a5dea882ca57c4

7139640988 as geometric shapes

Circle

Radius = n
Diameter 14279281976
Circumference 44859687354.339
Area 1.6014103127195E+20

Sphere

Radius = n
Volume 1.5244659609731E+30
Surface area 6.405641250878E+20
Circumference 44859687354.339

Square

Length = n
Perimeter 28558563952
Area 5.097447343753E+19
Diagonal 10096977115.704

Cube

Length = n
Surface area 3.0584684062518E+20
Volume 3.639394398963E+29
Space diagonal 12366220939.017

Equilateral Triangle

Length = n
Perimeter 21418922964
Area 2.2072594470718E+19
Altitude 6183110469.5086

Triangular Pyramid

Length = n
Surface area 2.2072594470718E+19
Volume 4.2890674315318E+28
Height 3365659038.5681