131749222 (number)

131749222 is an even 9-digits composite number following 131749221 and preceding 131749223. In scientific notation, it is written as 1.31749222 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 59836320 positive integers (up to 131749222) that are relatively prime to 131749222.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred forty-nine thousand two hundred twenty-two

Notation

Scientific notation 1.31749222 × 10^8
Engineering notation 1.31749222 × 10^6

Prime Factorization of 131749222

Prime Factorization 2 × 11 × 2053 × 2917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131749222
Product of the distinct prime numbers

The prime factorization of 131749222 is 2 × 11 × 2053 × 2917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131749222)

Multiplication

n×y
n×2 263498444
n×3 395247666
n×4 526996888
n×5 658746110

Division

n÷y
n÷2 65874611
n÷3 43916407.333333
n÷3 32937305.5
n÷5 26349844.4

Exponentiation

ny
n2 17357857497605284
n3 2.2868842208964E+24
n4 3.0129521690717E+32
n5 3.9695410419841E+40

Nth Root

y√n
2√n 11478.206392987
3√n 508.84169009467
4√n 107.13639154361
5√n 42.067781726172

Divisors of 131749222

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131749221
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131749222 can be divided by 16 positive divisors. The sum of these divisors (counting 131749222) is 1, the average is 0.0625.

Base conversion 131749222

Base System Value
2 Binary 111110110100101010101100110
3 Ternary 100011220112221211
4 Quaternary 13312211111212
5 Quinary 232211433342
6 Senary 21023502034
8 Octal 766452546
10 Decimal 131749222
12 Duodecimal 3815791a
16 Hexadecimal 7da5566
20 Vigesimal 2138d12
36 Base36 26fucm

Cryptographic Hash Functions

md5 fa17b2fd4621ad24c720a917e5b44f6a
sha1 2ee0c83dc3bbe4c20588756d2e11160e9bfd2fe8
sha256 f71b87d941472b4ef962f72a67d6bef1337873e3c94f2ba7a6ec251cc4a10742
sha512 1d906fca9abac693c16e8e657f2f95f1bbd117bcdebbd0b02ca65efbdd8cf5a6558ebed30166077aa0d28c11ed49de09aed7e5ed03528099efffe918e541c4db
ripemd-160 5050b2420cbc5b523a3dcc0549fb001d069d21ae

131749222 as geometric shapes

Circle

Radius = n
Diameter 263498444
Circumference 827804775.90274
Area 5.4531317596535E+16

Sphere

Radius = n
Volume 9.5792782239712E+24
Surface area 2.1812527038614E+17
Circumference 827804775.90274

Square

Length = n
Perimeter 526996888
Area 17357857497605284
Diagonal 186321536.5845

Cube

Length = n
Surface area 104147144985631704
Volume 2.2868842208964E+24
Space diagonal 228196346.36167

Equilateral Triangle

Length = n
Perimeter 395247666
Area 7.5161727740982E+15
Altitude 114098173.18084

Triangular Pyramid

Length = n
Surface area 7.5161727740982E+15
Volume 2.6951189006406E+23
Height 62107178.861501