7131094749 (number)

7131094749 is an odd 10-digits composite number following 7131094748 and preceding 7131094750. In scientific notation, it is written as 7.131094749 × 10^9. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 4754063160 positive integers (up to 7131094749) that are relatively prime to 7131094749.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million ninety-four thousand seven hundred forty-nine

Notation

Scientific notation 7.131094749 × 10^9
Engineering notation 7.131094749 × 10^9

Prime Factorization of 7131094749

Prime Factorization 9 × 792343861

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7131094749
Product of the distinct prime numbers

The prime factorization of 7131094749 is 9 × 792343861. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 14, 92, 454, 889, 8963, 5899, 25176, 22158, 52169, 815536, 1240837, 3168296, 7599253, 87082558, 448065716, 626589830, 6802972784, 5404175204

Basic calculations (n = 7131094749)

Multiplication

n×y
n×2 14262189498
n×3 21393284247
n×4 28524378996
n×5 35655473745

Division

n÷y
n÷2 3565547374.5
n÷3 2377031583
n÷3 1782773687.25
n÷5 1426218949.8

Exponentiation

ny
n2 5.0852512319215E+19
n3 3.6263408357301E+29
n4 2.585978009176E+39
n5 1.8440854202264E+49

Nth Root

y√n
2√n 84445.809540794
3√n 1924.7990794065
4√n 290.59561170257
5√n 93.46117600447

Divisors of 7131094749

1, 9, 792343861, 7131094749

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131094748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131094749 can be divided by 4 positive divisors. The sum of these divisors (counting 7131094749) is 1, the average is 0.25.

Base conversion 7131094749

Base System Value
2 Binary 110101001000010111101111011011101
3 Ternary 200101222102010222100
4 Quaternary 12221002331323131
5 Quinary 104101030012444
6 Senary 3135340035313
8 Octal 65102757335
10 Decimal 7131094749
12 Duodecimal 1470232b39
16 Hexadecimal 1a90bdedd
20 Vigesimal 5b896gh9
36 Base36 39xo3x9

Cryptographic Hash Functions

md5 6597497546836309935388a76ff0d51f
sha1 1077db0000830ad8c883392862d3ea4c1b16b21b
sha256 71ddc7feb830e820a9d27f9ffca041325c15c692e7ab48432f6d70dd087d021c
sha512 fff8b0ec578d9360a01d7838f2031a213dd2fb4b36f250ec0cb5a2a454261a9e75ea9b36ab959d7e3a991f46b5f989be112f4dee39c11951868942e9fd754183
ripemd-160 f2de729a0dcb54172aeb66d2ebfe26ce636e4d76

7131094749 as geometric shapes

Circle

Radius = n
Diameter 14262189498
Circumference 44805989751.022
Area 1.5975787911863E+20

Sphere

Radius = n
Volume 1.5189980971923E+30
Surface area 6.3903151647453E+20
Circumference 44805989751.022

Square

Length = n
Perimeter 28524378996
Area 5.0852512319215E+19
Diagonal 10084890908.603

Cube

Length = n
Surface area 3.0511507391529E+20
Volume 3.6263408357301E+29
Space diagonal 12351418418.856

Equilateral Triangle

Length = n
Perimeter 21393284247
Area 2.2019783757351E+19
Altitude 6175709209.4278

Triangular Pyramid

Length = n
Surface area 2.2019783757351E+19
Volume 4.2736836597308E+28
Height 3361630302.8678