133669985 (number)

133669985 is an odd 9-digits composite number following 133669984 and preceding 133669986. In scientific notation, it is written as 1.33669985 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 103486320 positive integers (up to 133669985) that are relatively prime to 133669985.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million six hundred sixty-nine thousand nine hundred eighty-five

Notation

Scientific notation 1.33669985 × 10^8
Engineering notation 1.33669985 × 10^6

Prime Factorization of 133669985

Prime Factorization 155 × 862387

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 133669985
Product of the distinct prime numbers

The prime factorization of 133669985 is 155 × 862387. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133669985)

Multiplication

n×y
n×2 267339970
n×3 401009955
n×4 534679940
n×5 668349925

Division

n÷y
n÷2 66834992.5
n÷3 44556661.666667
n÷3 33417496.25
n÷5 26733997

Exponentiation

ny
n2 17867664889900225
n3 2.388370497818E+24
n4 3.1925344861777E+32
n5 4.2674603687936E+40

Nth Root

y√n
2√n 11561.573638567
3√n 511.30255914354
4√n 107.52475825858
5√n 42.189733284521

Divisors of 133669985

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133669984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133669985 can be divided by 4 positive divisors. The sum of these divisors (counting 133669985) is 1, the average is 0.25.

Base conversion 133669985

Base System Value
2 Binary 111111101111010010001100001
3 Ternary 100022112010202012
4 Quaternary 13331322101201
5 Quinary 233204414420
6 Senary 21133002305
8 Octal 775722141
10 Decimal 133669985
12 Duodecimal 38923395
16 Hexadecimal 7f7a461
20 Vigesimal 21f8ej5
36 Base36 27l0f5

Cryptographic Hash Functions

md5 314832a09fbe55972cec97a6fde84798
sha1 ba871cb39a84a1fa657169878850ca4185ede18b
sha256 5f064e1157c0be1836cc1f06d043a4f4ea9406898df63e05ebb72fa697c9d490
sha512 a22f7b7827546ce35b6b6779b4354c2ca4a04cf7d446a90bacb476683940779433af19807356c6e9d085bfdba2608314ad9ad45a8d5da12b1e60a3abd7caaadc
ripemd-160 aa42906475b56290a0d064f478482fd9949ffbdf

133669985 as geometric shapes

Circle

Radius = n
Diameter 267339970
Circumference 839873285.76292
Area 5.6132924754915E+16

Sphere

Radius = n
Volume 1.0004382946661E+25
Surface area 2.2453169901966E+17
Circumference 839873285.76292

Square

Length = n
Perimeter 534679940
Area 17867664889900225
Diagonal 189037905.66921

Cube

Length = n
Surface area 107205989339401350
Volume 2.388370497818E+24
Space diagonal 231523205.46697

Equilateral Triangle

Length = n
Perimeter 401009955
Area 7.7369258504804E+15
Altitude 115761602.73348

Triangular Pyramid

Length = n
Surface area 7.7369258504804E+15
Volume 2.8147216249883E+23
Height 63012635.223069