181492014 (number)

181492014 is an even 9-digits composite number following 181492013 and preceding 181492015. In scientific notation, it is written as 1.81492014 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 54997360 positive integers (up to 181492014) that are relatively prime to 181492014.

Interesting facts

Basic properties

Name

Name one hundred eighty-one million four hundred ninety-two thousand fourteen

Notation

Scientific notation 1.81492014 × 10^8
Engineering notation 1.81492014 × 10^6

Prime Factorization of 181492014

Prime Factorization 2 × 3 × 121 × 249989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 181492014
Product of the distinct prime numbers

The prime factorization of 181492014 is 2 × 3 × 121 × 249989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 54, 1, 602, 149, 1776, 2574, 48562, 18311, 458113, 209617, 6245506, 1994877, 39894326, 18132201, 122681837, 713232555, 5866987433, 5812763897

Basic calculations (n = 181492014)

Multiplication

n×y
n×2 362984028
n×3 544476042
n×4 725968056
n×5 907460070

Division

n÷y
n÷2 90746007
n÷3 60497338
n÷3 45373003.5
n÷5 36298402.8

Exponentiation

ny
n2 32939351145776196
n3 5.9782291793001E+24
n4 1.0850008539047E+33
n5 1.9691899016689E+41

Nth Root

y√n
2√n 13471.897193788
3√n 566.17736994175
4√n 116.06850216053
5√n 44.850935295301

Divisors of 181492014

1, 2, 3, 6, 121, 242, 363, 726, 249989, 499978, 749967, 1499934, 30248669, 60497338, 90746007, 181492014

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 -181492013
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 181492014 can be divided by 16 positive divisors. The sum of these divisors (counting 181492014) is 1, the average is 0.0625.

Base conversion 181492014

Base System Value
2 Binary 1010110100010101100100101110
3 Ternary 110122111202020110
4 Quaternary 22310111210232
5 Quinary 332430221024
6 Senary 30002000450
8 Octal 1264254456
10 Decimal 181492014
12 Duodecimal 50946126
16 Hexadecimal ad1592e
20 Vigesimal 2ge6a0e
36 Base36 30204u

Cryptographic Hash Functions

md5 84b09d93546e492a79c4f6966de16089
sha1 1fe2d3bdeefc4123f644a8a4c7fd62dd3ef908db
sha256 14446eff9653f31a5bc065c6cdc4a06566b45c1a5901705e912aae21c8cdaf60
sha512 dc1234351c7021b690715fff1ccb96110b287777606971f649579f7b703fbb54936ab10c12bec64b111014d211f0ccb9001096160f458dad2ebc53bb621a5c5c
ripemd-160 791515f33bffdf83c6f26ee7767cd5db2db2299d

181492014 as geometric shapes

Circle

Radius = n
Diameter 362984028
Circumference 1140347955.7352
Area 1.0348202357359E+17

Sphere

Radius = n
Volume 2.5041547828221E+25
Surface area 4.1392809429434E+17
Circumference 1140347955.7352

Square

Length = n
Perimeter 725968056
Area 32939351145776196
Diagonal 256668467.66121

Cube

Length = n
Surface area 197636106874657176
Volume 5.9782291793001E+24
Space diagonal 314353389.416

Equilateral Triangle

Length = n
Perimeter 544476042
Area 1.4263157438209E+16
Altitude 157176694.708

Triangular Pyramid

Length = n
Surface area 1.4263157438209E+16
Volume 7.0454106536174E+23
Height 85556155.887069