7139400872 (number)

7139400872 is an even 10-digits composite number following 7139400871 and preceding 7139400873. In scientific notation, it is written as 7.139400872 × 10^9. The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors. There are 3569700432 positive integers (up to 7139400872) that are relatively prime to 7139400872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.139400872 × 10^9
Engineering notation 7.139400872 × 10^9

Prime Factorization of 7139400872

Prime Factorization 2 × 2 × 2 × 892425109

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1784850218
Product of the distinct prime numbers

The prime factorization of 7139400872 is 2 × 2 × 2 × 892425109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7139400872)

Multiplication

n×y
n×2 14278801744
n×3 21418202616
n×4 28557603488
n×5 35697004360

Division

n÷y
n÷2 3569700436
n÷3 2379800290.6667
n÷3 1784850218
n÷5 1427880174.4

Exponentiation

ny
n2 5.0971044811114E+19
n3 3.6390272177122E+29
n4 2.5980474091366E+39
n5 1.8548501938287E+49

Nth Root

y√n
2√n 84494.975424578
3√n 1925.5461089137
4√n 290.68019441403
5√n 93.482938121437

Divisors of 7139400872

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 -7139400871
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 7139400872 can be divided by 8 positive divisors. The sum of these divisors (counting 7139400872) is 1, the average is 0.125.

Base conversion 7139400872

Base System Value
2 Binary 110101001100010101001110010101000
3 Ternary 200102120001010211112
4 Quaternary 12221202221302220
5 Quinary 104110141311442
6 Senary 3140234045452
8 Octal 65142516250
10 Decimal 7139400872
12 Duodecimal 1472b79888
16 Hexadecimal 1a98a9ca8
20 Vigesimal 5bb1523c
36 Base36 3a2m4yw

Cryptographic Hash Functions

md5 99ea9f249b745bf2aaa5e79e51c58358
sha1 aef529c44161fd17fc5dfb32d8cf1bd7b20b58d1
sha256 9963e0300357d395e616fc4c1eded5cc0bbe9a172d075c3407b28917af83d67f
sha512 a10c087e64bba91de9ce53e7ce474f4a2e3b5d82642fdce3cd528645c094b1e0aa6d05870968af333cc39d2af81fd4832936f10007cfac98b6fb493f2485edb7
ripemd-160 1f57fad611b2eec1d3688afcaed0bffd9cfe0e6b

7139400872 as geometric shapes

Circle

Radius = n
Diameter 14278801744
Circumference 44858178661.016
Area 1.6013025992439E+20

Sphere

Radius = n
Volume 1.5243121564504E+30
Surface area 6.4052103969757E+20
Circumference 44858178661.016

Square

Length = n
Perimeter 28557603488
Area 5.0971044811114E+19
Diagonal 10096637540.401

Cube

Length = n
Surface area 3.0582626886669E+20
Volume 3.6390272177122E+29
Space diagonal 12365805045.906

Equilateral Triangle

Length = n
Perimeter 21418202616
Area 2.207110983193E+19
Altitude 6182902522.9528

Triangular Pyramid

Length = n
Surface area 2.207110983193E+19
Volume 4.2886347042779E+28
Height 3365545846.8002