131421127 (number)

131421127 is an odd 9-digits composite number following 131421126 and preceding 131421128. In scientific notation, it is written as 1.31421127 × 10^8. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 126889336 positive integers (up to 131421127) that are relatively prime to 131421127.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred twenty-one thousand one hundred twenty-seven

Notation

Scientific notation 1.31421127 × 10^8
Engineering notation 1.31421127 × 10^6

Prime Factorization of 131421127

Prime Factorization 29 × 4531763

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131421127
Product of the distinct prime numbers

The prime factorization of 131421127 is 29 × 4531763. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 73, 61, 511, 955, 9264, 8519, 63553, 43405, 658811, 119192, 1901306, 1926656, 36460834, 9516814, 770531147, 522423308, 1943476508, 1217088648

Basic calculations (n = 131421127)

Multiplication

n×y
n×2 262842254
n×3 394263381
n×4 525684508
n×5 657105635

Division

n÷y
n÷2 65710563.5
n÷3 43807042.333333
n÷3 32855281.75
n÷5 26284225.4

Exponentiation

ny
n2 17271512621950129
n3 2.2698416537714E+24
n4 2.9830514825018E+32
n5 3.9203598772941E+40

Nth Root

y√n
2√n 11463.905399121
3√n 508.41894960921
4√n 107.0696287428
5√n 42.046808550183

Divisors of 131421127

1, 29, 4531763, 131421127

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 -131421126
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 131421127 can be divided by 4 positive divisors. The sum of these divisors (counting 131421127) is 1, the average is 0.25.

Base conversion 131421127

Base System Value
2 Binary 111110101010101001111000111
3 Ternary 100011021212220011
4 Quaternary 13311111033013
5 Quinary 232120434002
6 Senary 21012451051
8 Octal 765251707
10 Decimal 131421127
12 Duodecimal 38019a87
16 Hexadecimal 7d553c7
20 Vigesimal 2117cg7
36 Base36 268t6v

Cryptographic Hash Functions

md5 95373fd3de92bc66d7787e44771e46d1
sha1 79842681c4ab5fcb52cf74fafeac19585b684600
sha256 36f74b702c18bee52ee543a4858fd1c9657c601ad433290544bf8f1d04454932
sha512 cdc5e10f3448ac89f844c8b66dcda60d6db8ad55d589ce69878572ad0fb4c90c0f7b64a15b746a05b77cda36d72df14c62c9f35f0267cf12a58efa51328600df
ripemd-160 c3ae764d51e77473d12023a96509c7177d7bd182

131421127 as geometric shapes

Circle

Radius = n
Diameter 262842254
Circumference 825743294.21938
Area 5.4260057169502E+16

Sphere

Radius = n
Volume 9.5078904857338E+24
Surface area 2.1704022867801E+17
Circumference 825743294.21938

Square

Length = n
Perimeter 525684508
Area 17271512621950129
Diagonal 185857540.18576

Cube

Length = n
Surface area 103629075731700774
Volume 2.2698416537714E+24
Space diagonal 227628069.15196

Equilateral Triangle

Length = n
Perimeter 394263381
Area 7.4787843461962E+15
Altitude 113814034.57598

Triangular Pyramid

Length = n
Surface area 7.4787843461962E+15
Volume 2.6750340426691E+23
Height 61952513.395252