7139898979 (number)

7139898979 is an odd 10-digits composite number following 7139898978 and preceding 7139898980. In scientific notation, it is written as 7.139898979 × 10^9. The sum of its digits is 70. It has a total of 3 prime factors and 8 positive divisors. There are 7080696000 positive integers (up to 7139898979) that are relatively prime to 7139898979.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-nine million eight hundred ninety-eight thousand nine hundred seventy-nine

Notation

Scientific notation 7.139898979 × 10^9
Engineering notation 7.139898979 × 10^9

Prime Factorization of 7139898979

Prime Factorization 127 × 21001 × 2677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7139898979
Product of the distinct prime numbers

The prime factorization of 7139898979 is 127 × 21001 × 2677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7139898979)

Multiplication

n×y
n×2 14279797958
n×3 21419696937
n×4 28559595916
n×5 35699494895

Division

n÷y
n÷2 3569949489.5
n÷3 2379966326.3333
n÷3 1784974744.75
n÷5 1427979795.8

Exponentiation

ny
n2 5.0978157430325E+19
n3 3.6397889418808E+29
n4 2.598772534991E+39
n5 1.8554973369236E+49

Nth Root

y√n
2√n 84497.922927135
3√n 1925.5908888473
4√n 290.68526437908
5√n 93.484242522387

Divisors of 7139898979

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7139898978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7139898979 can be divided by 8 positive divisors. The sum of these divisors (counting 7139898979) is 1, the average is 0.125.

Base conversion 7139898979

Base System Value
2 Binary 110101001100100100011011001100011
3 Ternary 200102120222110002221
4 Quaternary 12221210203121203
5 Quinary 104110303231404
6 Senary 3140252451511
8 Octal 65144433143
10 Decimal 7139898979
12 Duodecimal 1473179b97
16 Hexadecimal 1a9923663
20 Vigesimal 5bb4778j
36 Base36 3a2wtb7

Cryptographic Hash Functions

md5 dd40dab090176573ec218ebcdfb0cbf5
sha1 7796c8620ac78aea4a03bdfcab1c4e8b43bef75f
sha256 247cae8c9e2ba2e0258e15ec332f6a6f4df27a66210a9680ac304a534a4c2cb2
sha512 88ddb28b0a52188c8af624653e7fd6dad84438bfe1089d7cff241472e047e2fb44537d0223da14b9250060f16ead85fa065d169c0e1bc0d9a9b84e185a5e47d5
ripemd-160 1e2a039b6d404eb4e4715dde055c90ff4d87ca58

7139898979 as geometric shapes

Circle

Radius = n
Diameter 14279797958
Circumference 44861308359.599
Area 1.6015260487665E+20

Sphere

Radius = n
Volume 1.524631226724E+30
Surface area 6.4061041950661E+20
Circumference 44861308359.599

Square

Length = n
Perimeter 28559595916
Area 5.0978157430325E+19
Diagonal 10097341970.076

Cube

Length = n
Surface area 3.0586894458195E+20
Volume 3.6397889418808E+29
Space diagonal 12366667792.537

Equilateral Triangle

Length = n
Perimeter 21419696937
Area 2.2074189686392E+19
Altitude 6183333896.2686

Triangular Pyramid

Length = n
Surface area 2.2074189686392E+19
Volume 4.2895324048195E+28
Height 3365780656.6919