7136491491 (number)

7136491491 is an odd 10-digits composite number following 7136491490 and preceding 7136491492. In scientific notation, it is written as 7.136491491 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 4714012080 positive integers (up to 7136491491) that are relatively prime to 7136491491.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-six million four hundred ninety-one thousand four hundred ninety-one

Notation

Scientific notation 7.136491491 × 10^9
Engineering notation 7.136491491 × 10^9

Prime Factorization of 7136491491

Prime Factorization 9 × 109 × 7274711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7136491491
Product of the distinct prime numbers

The prime factorization of 7136491491 is 9 × 109 × 7274711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7136491491)

Multiplication

n×y
n×2 14272982982
n×3 21409474473
n×4 28545965964
n×5 35682457455

Division

n÷y
n÷2 3568245745.5
n÷3 2378830497
n÷3 1784122872.75
n÷5 1427298298.2

Exponentiation

ny
n2 5.0929510801115E+19
n3 3.6345802047295E+29
n4 2.5938150704409E+39
n5 1.8510739179429E+49

Nth Root

y√n
2√n 84477.757374353
3√n 1925.284513274
4√n 290.65057607779
5√n 93.47531782295

Divisors of 7136491491

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 -7136491490
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 7136491491 can be divided by 8 positive divisors. The sum of these divisors (counting 7136491491) is 1, the average is 0.125.

Base conversion 7136491491

Base System Value
2 Binary 110101001010111100011011111100011
3 Ternary 200102100120022220200
4 Quaternary 12221113203133203
5 Quinary 104103420211431
6 Senary 3140051440243
8 Octal 65127433743
10 Decimal 7136491491
12 Duodecimal 1471bb6083
16 Hexadecimal 1a95e37e3
20 Vigesimal 5ba318eb
36 Base36 3a0vs2r

Cryptographic Hash Functions

md5 1f5388b84ba6d847143195f015a8bea3
sha1 ea418231fd67c8ff042284c52e70caddb91672f1
sha256 cbf30b47e065ab3195634f069000fb46e52538ea2790101dcfdf9d96a6a37cb2
sha512 7af9957bc96bed4372db8ca7a955f9a7f903787b6b8626692ae79ce61188ad05e620cec972296ab2a9213958b578ec936031f6cf14877d137cc282554d9213cc
ripemd-160 1899496bd883eb2b85352c9bfd471528a20a1b1c

7136491491 as geometric shapes

Circle

Radius = n
Diameter 14272982982
Circumference 44839898481.063
Area 1.5999977698371E+20

Sphere

Radius = n
Volume 1.5224493960082E+30
Surface area 6.3999910793482E+20
Circumference 44839898481.063

Square

Length = n
Perimeter 28545965964
Area 5.0929510801115E+19
Diagonal 10092523054.332

Cube

Length = n
Surface area 3.0557706480669E+20
Volume 3.6345802047295E+29
Space diagonal 12360765850.195

Equilateral Triangle

Length = n
Perimeter 21409474473
Area 2.205312507804E+19
Altitude 6180382925.0975

Triangular Pyramid

Length = n
Surface area 2.205312507804E+19
Volume 4.2833938492177E+28
Height 3364174351.4441