7139725986 (number)

7139725986 is an even 10-digits composite number following 7139725985 and preceding 7139725987. In scientific notation, it is written as 7.139725986 × 10^9. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 2379908660 positive integers (up to 7139725986) that are relatively prime to 7139725986.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-nine million seven hundred twenty-five thousand nine hundred eighty-six

Notation

Scientific notation 7.139725986 × 10^9
Engineering notation 7.139725986 × 10^9

Prime Factorization of 7139725986

Prime Factorization 2 × 3 × 1189954331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7139725986
Product of the distinct prime numbers

The prime factorization of 7139725986 is 2 × 3 × 1189954331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7139725986)

Multiplication

n×y
n×2 14279451972
n×3 21419177958
n×4 28558903944
n×5 35698629930

Division

n÷y
n÷2 3569862993
n÷3 2379908662
n÷3 1784931496.5
n÷5 1427945197.2

Exponentiation

ny
n2 5.0975687155164E+19
n3 3.6395243823593E+29
n4 2.5985206809411E+39
n5 1.8552725630874E+49

Nth Root

y√n
2√n 84496.899268553
3√n 1925.575336973
4√n 290.68350360582
5√n 93.483789511039

Divisors of 7139725986

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 -7139725985
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 7139725986 can be divided by 8 positive divisors. The sum of these divisors (counting 7139725986) is 1, the average is 0.125.

Base conversion 7139725986

Base System Value
2 Binary 110101001100011111001001010100010
3 Ternary 200102120122122210210
4 Quaternary 12221203321022202
5 Quinary 104110232212421
6 Senary 3140245034550
8 Octal 65143711242
10 Decimal 7139725986
12 Duodecimal 14730b5a56
16 Hexadecimal 1a98f92a2
20 Vigesimal 5bb35ej6
36 Base36 3a2t3tu

Cryptographic Hash Functions

md5 2f876b81799a7d314da9012a730f3555
sha1 bfde1a2903b6c77486a578640c5778444f8a41ec
sha256 8fc1a61efe13fe8e4431435e71ceaff973610128e993e620f9c6dee09724a48b
sha512 9f28ee89c62eddee60db6199b5521a844ccafaba79761c85771d7e4cfed778be69767bc146490e756aa15ad82f62aa0f5e0d8cbb733302780f0657dc6564f15d
ripemd-160 732493e7b0c99e859daf02c24e0bba89af4de75a

7139725986 as geometric shapes

Circle

Radius = n
Diameter 14279451972
Circumference 44860221412.523
Area 1.6014484427835E+20

Sphere

Radius = n
Volume 1.5245204082908E+30
Surface area 6.4057937711342E+20
Circumference 44860221412.523

Square

Length = n
Perimeter 28558903944
Area 5.0975687155164E+19
Diagonal 10097097321.029

Cube

Length = n
Surface area 3.0585412293098E+20
Volume 3.6395243823593E+29
Space diagonal 12366368159.872

Equilateral Triangle

Length = n
Perimeter 21419177958
Area 2.207312002587E+19
Altitude 6183184079.9359

Triangular Pyramid

Length = n
Surface area 2.207312002587E+19
Volume 4.2892206184334E+28
Height 3365699107.0096