90131814 (number)

90131814 is an even 8-digits composite number following 90131813 and preceding 90131815. In scientific notation, it is written as 9.0131814 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 30043932 positive integers (up to 90131814) that are relatively prime to 90131814.

Interesting facts

Basic properties

Name

Name ninety million one hundred thirty-one thousand eight hundred fourteen

Notation

Scientific notation 9.0131814 × 10^7
Engineering notation 9.0131814 × 10^6

Prime Factorization of 90131814

Prime Factorization 2 × 3 × 3 × 5007323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30043938
Product of the distinct prime numbers

The prime factorization of 90131814 is 2 × 3 × 3 × 5007323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 46, 31, 877, 550, 9778, 1735, 39655, 14955, 984468, 600398, 6129747, 8282786, 74780778, 28137961, 941505110, 196934904, 6020130672, 1609540555

Basic calculations (n = 90131814)

Multiplication

n×y
n×2 180263628
n×3 270395442
n×4 360527256
n×5 450659070

Division

n÷y
n÷2 45065907
n÷3 30043938
n÷3 22532953.5
n÷5 18026362.8

Exponentiation

ny
n2 8123743894930596
n3 7.3220777372152E+23
n4 6.5995214870422E+31
n5 5.9482684315909E+39

Nth Root

y√n
2√n 9493.7776464377
3√n 448.35915011281
4√n 97.43601821933
5√n 38.992009922684

Divisors of 90131814

1, 2, 3, 6, 9, 18, 5007323, 10014646, 15021969, 30043938, 45065907, 90131814

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 -90131813
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 90131814 can be divided by 12 positive divisors. The sum of these divisors (counting 90131814) is 1, the average is 0.083333333333333.

Base conversion 90131814

Base System Value
2 Binary 101010111110100110101100110
3 Ternary 20021121011121100
4 Quaternary 11113310311212
5 Quinary 141033204224
6 Senary 12535500530
8 Octal 527646546
10 Decimal 90131814
12 Duodecimal 26227746
16 Hexadecimal 55f4d66
20 Vigesimal 18369ae
36 Base36 1hnu5i

Cryptographic Hash Functions

md5 0209032d6a8fa4970237cac0357eb8d8
sha1 8aa9e6170a76926bf5f2bfcc63ead39e26c8c96d
sha256 0a4643998c29bd04da3c52865df3b722d4ee2c14d2593b782f1db7447a4153e4
sha512 6250919d306566c1201fb4655711d5e9ca67b07fc1de5447c5cd0170382609a545474421cb7582d16a4714b223ce7966656e0a55aa6fc9559cd692777efe66f8
ripemd-160 a2efb8fe45f9400866beb03c01e27974f1aa565a

90131814 as geometric shapes

Circle

Radius = n
Diameter 180263628
Circumference 566314889.43424
Area 2.5521494139959E+16

Sphere

Radius = n
Volume 3.0670647504332E+24
Surface area 1.0208597655984E+17
Circumference 566314889.43424

Square

Length = n
Perimeter 360527256
Area 8123743894930596
Diagonal 127465633.76009

Cube

Length = n
Surface area 48742463369583576
Volume 7.3220777372152E+23
Space diagonal 156112881.22635

Equilateral Triangle

Length = n
Perimeter 270395442
Area 3.5176842934243E+15
Altitude 78056440.613174

Triangular Pyramid

Length = n
Surface area 3.5176842934243E+15
Volume 8.6291513672665E+22
Height 42488544.586696