181036742 (number)

181036742 is an even 9-digits composite number following 181036741 and preceding 181036743. In scientific notation, it is written as 1.81036742 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 90337912 positive integers (up to 181036742) that are relatively prime to 181036742.

Interesting facts

Basic properties

Name

Name one hundred eighty-one million thirty-six thousand seven hundred forty-two

Notation

Scientific notation 1.81036742 × 10^8
Engineering notation 1.81036742 × 10^6

Prime Factorization of 181036742

Prime Factorization 2 × 503 × 179957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 181036742
Product of the distinct prime numbers

The prime factorization of 181036742 is 2 × 503 × 179957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 82, 71, 152, 929, 5648, 1852, 84871, 99793, 862142, 68102, 2784584, 6918732, 9658028, 55955979, 1506532, 295440910, 7088033356, 1401853087

Basic calculations (n = 181036742)

Multiplication

n×y
n×2 362073484
n×3 543110226
n×4 724146968
n×5 905183710

Division

n÷y
n÷2 90518371
n÷3 60345580.666667
n÷3 45259185.5
n÷5 36207348.4

Exponentiation

ny
n2 32774301953974564
n3 5.9333528470718E+24
n4 1.0741548685703E+33
n5 1.9446149780941E+41

Nth Root

y√n
2√n 13454.989483459
3√n 565.70355563505
4√n 115.99564424348
5√n 44.828411004316

Divisors of 181036742

1, 2, 503, 1006, 179957, 359914, 90518371, 181036742

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 -181036741
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 181036742 can be divided by 8 positive divisors. The sum of these divisors (counting 181036742) is 1, the average is 0.125.

Base conversion 181036742

Base System Value
2 Binary 1010110010100110011011000110
3 Ternary 110121122121201112
4 Quaternary 22302212123012
5 Quinary 332321133432
6 Senary 25544125022
8 Octal 1262463306
10 Decimal 181036742
12 Duodecimal 50766772
16 Hexadecimal aca66c6
20 Vigesimal 2gb9bh2
36 Base36 2zs8ue

Cryptographic Hash Functions

md5 0ff75276e23f8ac448899acc6c9b7b52
sha1 302c510ce149a4f1281b29aa44ca72bce4d4c179
sha256 1659f9404ac98a61780b0821c49aee51f9f8c58deb7a940a721d5259c440ef9c
sha512 d9a08848cbb5b5909a6b3d7faf5b46cbed9d0634ee7327eb6f958de1dad68d780a77f38d5814b3f4b0cfb4c73df626675d780e01a07bdcda1070022d0861c0d1
ripemd-160 3e282febc2af5d0722a3680d5378e0220f8c3a6c

181036742 as geometric shapes

Circle

Radius = n
Diameter 362073484
Circumference 1137487397.3941
Area 1.0296350624514E+17

Sphere

Radius = n
Volume 2.4853570287356E+25
Surface area 4.1185402498056E+17
Circumference 1137487397.3941

Square

Length = n
Perimeter 724146968
Area 32774301953974564
Diagonal 256024615.82424

Cube

Length = n
Surface area 196645811723847384
Volume 5.9333528470718E+24
Space diagonal 313564835.18074

Equilateral Triangle

Length = n
Perimeter 543110226
Area 1.4191689041722E+16
Altitude 156782417.59037

Triangular Pyramid

Length = n
Surface area 1.4191689041722E+16
Volume 6.992523388895E+23
Height 85341538.60808