131277369 (number)

131277369 is an odd 9-digits composite number following 131277368 and preceding 131277370. In scientific notation, it is written as 1.31277369 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 85152816 positive integers (up to 131277369) that are relatively prime to 131277369.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million two hundred seventy-seven thousand three hundred sixty-nine

Notation

Scientific notation 1.31277369 × 10^8
Engineering notation 1.31277369 × 10^6

Prime Factorization of 131277369

Prime Factorization 3 × 37 × 1182679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131277369
Product of the distinct prime numbers

The prime factorization of 131277369 is 3 × 37 × 1182679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131277369)

Multiplication

n×y
n×2 262554738
n×3 393832107
n×4 525109476
n×5 656386845

Division

n÷y
n÷2 65638684.5
n÷3 43759123
n÷3 32819342.25
n÷5 26255473.8

Exponentiation

ny
n2 17233747611562161
n3 2.2624010444559E+24
n4 2.9700205673902E+32
n5 3.8989648596288E+40

Nth Root

y√n
2√n 11457.633656214
3√n 508.23350008176
4√n 107.04033658492
5√n 42.03760575034

Divisors of 131277369

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 -131277368
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 131277369 can be divided by 8 positive divisors. The sum of these divisors (counting 131277369) is 1, the average is 0.125.

Base conversion 131277369

Base System Value
2 Binary 111110100110010001000111001
3 Ternary 100011000120200210
4 Quaternary 13310302020321
5 Quinary 232101333434
6 Senary 21005421333
8 Octal 764621071
10 Decimal 131277369
12 Duodecimal 37b6a849
16 Hexadecimal 7d32239
20 Vigesimal 2109d89
36 Base36 265q9l

Cryptographic Hash Functions

md5 adbfff3ac4af01f279e434bf20c70785
sha1 2bdfab0fbc1016619c587256b0c1289046ac0a7a
sha256 cc1563e792a8067d85f322aa1a52727c074c553432f9c5ac20cf2e92d9e543b1
sha512 02778a03516d8748402846dfb36326282866c9dd4f930bd83f6fef2ed09d84eb1e551ef05930ff3b0154e0ea0f911c12548913c52d6355bb985c2e2054452f46
ripemd-160 e19eb6937a0aa7421443684bce05b40f11adbff7

131277369 as geometric shapes

Circle

Radius = n
Diameter 262554738
Circumference 824840036.06599
Area 5.4141414890304E+16

Sphere

Radius = n
Volume 9.4767233343154E+24
Surface area 2.1656565956122E+17
Circumference 824840036.06599

Square

Length = n
Perimeter 525109476
Area 17233747611562161
Diagonal 185654235.67246

Cube

Length = n
Surface area 103402485669372966
Volume 2.2624010444559E+24
Space diagonal 227379072.99197

Equilateral Triangle

Length = n
Perimeter 393832107
Area 7.4624316170111E+15
Altitude 113689536.49598

Triangular Pyramid

Length = n
Surface area 7.4624316170111E+15
Volume 2.6662652004972E+23
Height 61884745.224152