7131388794 (number)

7131388794 is an even 10-digits composite number following 7131388793 and preceding 7131388795. In scientific notation, it is written as 7.131388794 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 2370159792 positive integers (up to 7131388794) that are relatively prime to 7131388794.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million three hundred eighty-eight thousand seven hundred ninety-four

Notation

Scientific notation 7.131388794 × 10^9
Engineering notation 7.131388794 × 10^9

Prime Factorization of 7131388794

Prime Factorization 2 × 3 × 1567 × 883 × 859

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7131388794
Product of the distinct prime numbers

The prime factorization of 7131388794 is 2 × 3 × 1567 × 883 × 859. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131388794)

Multiplication

n×y
n×2 14262777588
n×3 21394166382
n×4 28525555176
n×5 35656943970

Division

n÷y
n÷2 3565694397
n÷3 2377129598
n÷3 1782847198.5
n÷5 1426277758.8

Exponentiation

ny
n2 5.0856706131189E+19
n3 3.6267894420371E+29
n4 2.5864045585141E+39
n5 1.8444656485338E+49

Nth Root

y√n
2√n 84447.550550623
3√n 1924.8255348941
4√n 290.59860727578
5√n 93.461946751156

Divisors of 7131388794

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 -7131388793
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 7131388794 can be divided by 32 positive divisors. The sum of these divisors (counting 7131388794) is 1, the average is 0.03125.

Base conversion 7131388794

Base System Value
2 Binary 110101001000100000101101101111010
3 Ternary 200101222222002022220
4 Quaternary 12221010011231322
5 Quinary 104101113420134
6 Senary 3135350224510
8 Octal 65104055572
10 Decimal 7131388794
12 Duodecimal 1470355136
16 Hexadecimal 1a9105b7a
20 Vigesimal 5b8b3bje
36 Base36 39xuet6

Cryptographic Hash Functions

md5 5a6158381541c4b09d36335282a62fe3
sha1 c3c078c3427b1548b7fdcacade9f5db1561da487
sha256 05464bc37042dc0a666c3025b4e6ac6cca87f6c89d28aff54a2335abb08ba26e
sha512 0fc1b30c1ffa13a1b946ca5fa4c7d599df50452b63047a65fca4463c9c981b5fb8da7a33a1e72d76da6321682e83eb91378f61a48ecf7d2d59d78e31c9a6ef05
ripemd-160 991de03e941ff1297fc2bcd8c5262311b01287a7

7131388794 as geometric shapes

Circle

Radius = n
Diameter 14262777588
Circumference 44807837290.246
Area 1.5977105436752E+20

Sphere

Radius = n
Volume 1.5191860089628E+30
Surface area 6.3908421747007E+20
Circumference 44807837290.246

Square

Length = n
Perimeter 28525555176
Area 5.0856706131189E+19
Diagonal 10085306751.03

Cube

Length = n
Surface area 3.0514023678713E+20
Volume 3.6267894420371E+29
Space diagonal 12351927719.735

Equilateral Triangle

Length = n
Perimeter 21394166382
Area 2.2021599731205E+19
Altitude 6175963859.8677

Triangular Pyramid

Length = n
Surface area 2.2021599731205E+19
Volume 4.2742123473337E+28
Height 3361768917.0101