131453485 (number)

131453485 is an odd 9-digits composite number following 131453484 and preceding 131453486. In scientific notation, it is written as 1.31453485 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 101770320 positive integers (up to 131453485) that are relatively prime to 131453485.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred fifty-three thousand four hundred eighty-five

Notation

Scientific notation 1.31453485 × 10^8
Engineering notation 1.31453485 × 10^6

Prime Factorization of 131453485

Prime Factorization 5 × 31 × 848087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131453485
Product of the distinct prime numbers

The prime factorization of 131453485 is 5 × 31 × 848087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131453485)

Multiplication

n×y
n×2 262906970
n×3 394360455
n×4 525813940
n×5 657267425

Division

n÷y
n÷2 65726742.5
n÷3 43817828.333333
n÷3 32863371.25
n÷5 26290697

Exponentiation

ny
n2 17280018718645225
n3 2.2715186814311E+24
n4 2.9859904691673E+32
n5 3.9251885334883E+40

Nth Root

y√n
2√n 11465.316611415
3√n 508.46067316546
4√n 107.07621870152
5√n 42.048878866709

Divisors of 131453485

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 -131453484
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 131453485 can be divided by 8 positive divisors. The sum of these divisors (counting 131453485) is 1, the average is 0.125.

Base conversion 131453485

Base System Value
2 Binary 111110101011101001000101101
3 Ternary 100011100112021121
4 Quaternary 13311131020231
5 Quinary 232123002420
6 Senary 21013300541
8 Octal 765351055
10 Decimal 131453485
12 Duodecimal 38034751
16 Hexadecimal 7d5d22d
20 Vigesimal 211bde5
36 Base36 269i5p

Cryptographic Hash Functions

md5 5d8d4556ea48ad822a7e588f1a992aae
sha1 3eb70f664f2ab602aeafdb939225606278211e12
sha256 c9981aed2bbb2a60273f003a03e26b5e5fafcff64990b8ee666060f53d4d0b6f
sha512 8dda5f8da0011c744bd810ccf24c8e018afc815ce74e1d21370b31d5b48640aa1850479578d994a9cd7466ed3eac0c0622e6ea10295dc101e7ae0c7b8351fdc2
ripemd-160 267eb4f4b1985763693c1883edbc37e50a4d7863

131453485 as geometric shapes

Circle

Radius = n
Diameter 262906970
Circumference 825946605.52955
Area 5.428677986039E+16

Sphere

Radius = n
Volume 9.5149152027681E+24
Surface area 2.1714711944156E+17
Circumference 825946605.52955

Square

Length = n
Perimeter 525813940
Area 17280018718645225
Diagonal 185903301.30821

Cube

Length = n
Surface area 103680112311871350
Volume 2.2715186814311E+24
Space diagonal 227684114.85199

Equilateral Triangle

Length = n
Perimeter 394360455
Area 7.4824675941087E+15
Altitude 113842057.426

Triangular Pyramid

Length = n
Surface area 7.4824675941087E+15
Volume 2.6770104387198E+23
Height 61967767.102736