131749173 (number)

131749173 is an odd 9-digits composite number following 131749172 and preceding 131749174. In scientific notation, it is written as 1.31749173 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 83209032 positive integers (up to 131749173) that are relatively prime to 131749173.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred forty-nine thousand one hundred seventy-three

Notation

Scientific notation 1.31749173 × 10^8
Engineering notation 1.31749173 × 10^6

Prime Factorization of 131749173

Prime Factorization 9 × 9 × 19 × 85607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14638797
Product of the distinct prime numbers

The prime factorization of 131749173 is 9 × 9 × 19 × 85607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131749173)

Multiplication

n×y
n×2 263498346
n×3 395247519
n×4 526996692
n×5 658745865

Division

n÷y
n÷2 65874586.5
n÷3 43916391
n÷3 32937293.25
n÷5 26349834.6

Exponentiation

ny
n2 17357844586183929
n3 2.2868816692923E+24
n4 3.0129476867811E+32
n5 3.9695336602568E+40

Nth Root

y√n
2√n 11478.204258507
3√n 508.84162701208
4√n 107.13638158211
5√n 42.067778597012

Divisors of 131749173

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131749172
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131749173 can be divided by 12 positive divisors. The sum of these divisors (counting 131749173) is 1, the average is 0.083333333333333.

Base conversion 131749173

Base System Value
2 Binary 111110110100101010100110101
3 Ternary 100011220112220000
4 Quaternary 13312211110311
5 Quinary 232211433143
6 Senary 21023501513
8 Octal 766452465
10 Decimal 131749173
12 Duodecimal 38157899
16 Hexadecimal 7da5535
20 Vigesimal 2138cid
36 Base36 26fub9

Cryptographic Hash Functions

md5 be5cf0dab275e09e365f659229ce7f3d
sha1 f02a4c0d1547ec3d252d25420980088ac46c6343
sha256 e79ac108718bbe9e600860cfc4c77d500933cbf60baae988d0b868acfc0d01ad
sha512 434f47526a1bbf064937aeaf6b5f53433c73a66c9bf3161f559bfbd390d8af45fcc35bd948e66f0ef92a88dadb195562d85aedd78cbce952dc843e8c3d79f5d3
ripemd-160 b3a59b5fcf4d55ab84f06a6984ca14673008a804

131749173 as geometric shapes

Circle

Radius = n
Diameter 263498346
Circumference 827804468.02666
Area 5.4531277034109E+16

Sphere

Radius = n
Volume 9.579267535837E+24
Surface area 2.1812510813644E+17
Circumference 827804468.02666

Square

Length = n
Perimeter 526996692
Area 17357844586183929
Diagonal 186321467.28804

Cube

Length = n
Surface area 104147067517103574
Volume 2.2868816692923E+24
Space diagonal 228196261.49118

Equilateral Triangle

Length = n
Perimeter 395247519
Area 7.5161671832887E+15
Altitude 114098130.74559

Triangular Pyramid

Length = n
Surface area 7.5161671832887E+15
Volume 2.6951158935463E+23
Height 62107155.76268