131444497 (number)

131444497 is an odd 9-digits prime number following 131444496 and preceding 131444498. In scientific notation, it is written as 1.31444497 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 131444496 positive integers (up to 131444497) that are relatively prime to 131444497.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31444497 × 10^8
Engineering notation 1.31444497 × 10^6

Prime Factorization of 131444497

Prime Factorization 131444497

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 131444497
Product of the distinct prime numbers

The prime factorization of 131444497 is 131444497. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 4, 22, 20, 764, 881, 6966, 2427, 98170, 91851, 191123, 224717, 4713939, 6972620, 30519285, 41711522, 911778529, 31896446, 6208371134, 9890958844

Basic calculations (n = 131444497)

Multiplication

n×y
n×2 262888994
n×3 394333491
n×4 525777988
n×5 657222485

Division

n÷y
n÷2 65722248.5
n÷3 43814832.333333
n÷3 32861124.25
n÷5 26288899.4

Exponentiation

ny
n2 17277655791583009
n3 2.2710527748638E+24
n4 2.9851738965242E+32
n5 3.9238468128616E+40

Nth Root

y√n
2√n 11464.924639962
3√n 508.4490844054
4√n 107.07438834736
5√n 42.04830384101

Divisors of 131444497

1, 131444497

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 131444498
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 65722249
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11464.924683573
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999847845
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131444497 can be divided by 2 positive divisors. The sum of these divisors (counting 131444497) is 131444498, the average is 65722249.

Base conversion 131444497

Base System Value
2 Binary 111110101011010111100010001
3 Ternary 100011100001221201
4 Quaternary 13311122330101
5 Quinary 232122210442
6 Senary 21013151201
8 Octal 765327421
10 Decimal 131444497
12 Duodecimal 3802b501
16 Hexadecimal 7d5af11
20 Vigesimal 211ab4h
36 Base36 269b81

Cryptographic Hash Functions

md5 9f5636c17e70749ad5bfc1c22b4a5ecb
sha1 bb030375093d77444154a9591aa091c777a36dd5
sha256 2eda739933d5eb07981153a7b9cafed5a9870bb680b66300b085beb049df3d89
sha512 89c70a69ee3181f8578f0a1e27f66e1590a7144d0e45c8f777bb6899224715e83834ff87cf6163e85d19fd5be02e65501b44adb06575eba1070786b230098855
ripemd-160 6aef0797223f226f052d1746df97ef48c8c85c04

131444497 as geometric shapes

Circle

Radius = n
Diameter 262888994
Circumference 825890132.26001
Area 5.427935650609E+16

Sphere

Radius = n
Volume 9.5129636179023E+24
Surface area 2.1711742602436E+17
Circumference 825890132.26001

Square

Length = n
Perimeter 525777988
Area 17277655791583009
Diagonal 185890590.35671

Cube

Length = n
Surface area 103665934749498054
Volume 2.2710527748638E+24
Space diagonal 227668547.17933

Equilateral Triangle

Length = n
Perimeter 394333491
Area 7.4814444166771E+15
Altitude 113834273.58967

Triangular Pyramid

Length = n
Surface area 7.4814444166771E+15
Volume 2.6764613625645E+23
Height 61963530.118903