133045985 (number)

133045985 is an odd 9-digits composite number following 133045984 and preceding 133045986. In scientific notation, it is written as 1.33045985 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 106395520 positive integers (up to 133045985) that are relatively prime to 133045985.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million forty-five thousand nine hundred eighty-five

Notation

Scientific notation 1.33045985 × 10^8
Engineering notation 1.33045985 × 10^6

Prime Factorization of 133045985

Prime Factorization 5 × 5081 × 5237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133045985
Product of the distinct prime numbers

The prime factorization of 133045985 is 5 × 5081 × 5237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 9, 99, 492, 20, 1776, 9881, 99877, 36864, 386176, 128564, 8670151, 6635159, 24388258, 46138774, 946666217, 615796413, 4481034526, 697634477

Basic calculations (n = 133045985)

Multiplication

n×y
n×2 266091970
n×3 399137955
n×4 532183940
n×5 665229925

Division

n÷y
n÷2 66522992.5
n÷3 44348661.666667
n÷3 33261496.25
n÷5 26609197

Exponentiation

ny
n2 17701234124620225
n3 2.3550781298257E+24
n4 3.1333368953462E+32
n5 4.1687789357818E+40

Nth Root

y√n
2√n 11534.556124966
3√n 510.50569474318
4√n 107.39905085692
5√n 42.150269390514

Divisors of 133045985

1, 5, 5081, 5237, 25405, 26185, 26609197, 133045985

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 -133045984
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 133045985 can be divided by 8 positive divisors. The sum of these divisors (counting 133045985) is 1, the average is 0.125.

Base conversion 133045985

Base System Value
2 Binary 111111011100001111011100001
3 Ternary 100021100102210002
4 Quaternary 13323201323201
5 Quinary 233024432420
6 Senary 21111345345
8 Octal 773417341
10 Decimal 133045985
12 Duodecimal 38682255
16 Hexadecimal 7ee1ee1
20 Vigesimal 21baej5
36 Base36 277mxt

Cryptographic Hash Functions

md5 e920023a19aaa5e02b6fecf52da41b69
sha1 bddab7e7424ccfd5d905dd614f45cdeae91f046b
sha256 b64f921a4e7c9d3c6a841f9939d60d06755fd590a5d6b1143ed3f8eb00a31c80
sha512 4f2b4b6bdf38cd1a09767395428dc8952d20086deb91e756139a0c39e5054e0d41a663a482ebf6a2072698d694e17591a24d6b16e4f4c8d70c346ee9981be401
ripemd-160 9799ef8e0816153e4df0ebe8b2db0993c3b3ddb5

133045985 as geometric shapes

Circle

Radius = n
Diameter 266091970
Circumference 835952578.13124
Area 5.561006708538E+16

Sphere

Radius = n
Volume 9.8649282017206E+24
Surface area 2.2244026834152E+17
Circumference 835952578.13124

Square

Length = n
Perimeter 532183940
Area 17701234124620225
Diagonal 188155436.40629

Cube

Length = n
Surface area 106207404747721350
Volume 2.3550781298257E+24
Space diagonal 230442405.76305

Equilateral Triangle

Length = n
Perimeter 399137955
Area 7.6648592151286E+15
Altitude 115221202.88152

Triangular Pyramid

Length = n
Surface area 7.6648592151286E+15
Volume 2.7754861930398E+23
Height 62718478.802096