7131311242 (number)

7131311242 is an even 10-digits composite number following 7131311241 and preceding 7131311243. In scientific notation, it is written as 7.131311242 × 10^9. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 3205824000 positive integers (up to 7131311242) that are relatively prime to 7131311242.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million three hundred eleven thousand two hundred forty-two

Notation

Scientific notation 7.131311242 × 10^9
Engineering notation 7.131311242 × 10^9

Prime Factorization of 7131311242

Prime Factorization 2 × 11 × 101 × 1699 × 1889

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7131311242
Product of the distinct prime numbers

The prime factorization of 7131311242 is 2 × 11 × 101 × 1699 × 1889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131311242)

Multiplication

n×y
n×2 14262622484
n×3 21393933726
n×4 28525244968
n×5 35656556210

Division

n÷y
n÷2 3565655621
n÷3 2377103747.3333
n÷3 1782827810.5
n÷5 1426262248.4

Exponentiation

ny
n2 5.0855600030276E+19
n3 3.6266711221456E+29
n4 2.5862920544394E+39
n5 1.8443653602919E+49

Nth Root

y√n
2√n 84447.09137679
3√n 1924.8185575429
4√n 290.59781722647
5√n 93.461743475395

Divisors of 7131311242

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131311241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131311242 can be divided by 32 positive divisors. The sum of these divisors (counting 7131311242) is 1, the average is 0.03125.

Base conversion 7131311242

Base System Value
2 Binary 110101001000011110010110010001010
3 Ternary 200101222211010221121
4 Quaternary 12221003302302022
5 Quinary 104101103424432
6 Senary 3135344425454
8 Octal 65103626212
10 Decimal 7131311242
12 Duodecimal 147031828a
16 Hexadecimal 1a90f2c8a
20 Vigesimal 5b8adi22
36 Base36 39xsqyy

Cryptographic Hash Functions

md5 18a93960400486f1dfca214fd6101fc8
sha1 1bce2d0c3481f795f7f09b7263486e086c6fb5c1
sha256 f3357010785b4958a6b0dfa7b803334f01345e84f485c27cd564231268fcbc09
sha512 79e1b5b31f90000a24f4985d6b579358348bf56a4829293a6d1768816e76eceafb526ef6a548b00ea48184a27ab62978e85623981358c47cc87d6c7c9b2211d1
ripemd-160 7511442b9047c083dbd3ab62598a2bba27a7fc4d

7131311242 as geometric shapes

Circle

Radius = n
Diameter 14262622484
Circumference 44807350016.659
Area 1.5976757944901E+20

Sphere

Radius = n
Volume 1.5191364472425E+30
Surface area 6.3907031779606E+20
Circumference 44807350016.659

Square

Length = n
Perimeter 28525244968
Area 5.0855600030276E+19
Diagonal 10085197075.94

Cube

Length = n
Surface area 3.0513360018165E+20
Volume 3.6266711221456E+29
Space diagonal 12351793395.731

Equilateral Triangle

Length = n
Perimeter 21393933726
Area 2.202112077546E+19
Altitude 6175896697.8656

Triangular Pyramid

Length = n
Surface area 2.202112077546E+19
Volume 4.2740729060043E+28
Height 3361732358.6467