33389985 (number)

33389985 is an odd 8-digits composite number following 33389984 and preceding 33389986. In scientific notation, it is written as 3.3389985 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 17807984 positive integers (up to 33389985) that are relatively prime to 33389985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3389985 × 10^7
Engineering notation 3.3389985 × 10^6

Prime Factorization of 33389985

Prime Factorization 5 × 3 × 2225999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33389985
Product of the distinct prime numbers

The prime factorization of 33389985 is 5 × 3 × 2225999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33389985)

Multiplication

n×y
n×2 66779970
n×3 100169955
n×4 133559940
n×5 166949925

Division

n÷y
n÷2 16694992.5
n÷3 11129995
n÷3 8347496.25
n÷5 6677997

Exponentiation

ny
n2 1114891098300225
n3 3.7226197048878E+22
n4 1.2429821610691E+30
n5 4.1503155713364E+37

Nth Root

y√n
2√n 5778.406787342
3√n 322.01201362016
4√n 76.015832478123
5√n 31.968572554262

Divisors of 33389985

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 -33389984
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 33389985 can be divided by 8 positive divisors. The sum of these divisors (counting 33389985) is 1, the average is 0.125.

Base conversion 33389985

Base System Value
2 Binary 1111111010111110110100001
3 Ternary 2022211101110010
4 Quaternary 1333113312201
5 Quinary 32021434420
6 Senary 3151355133
8 Octal 177276641
10 Decimal 33389985
12 Duodecimal b222aa9
16 Hexadecimal 1fd7da1
20 Vigesimal a8dej5
36 Base36 jvnvl

Cryptographic Hash Functions

md5 398fc4072075769a1e3a33c2362269c7
sha1 e63298b5c8b4f0c844525e9f0c88375ba6e9cc9b
sha256 fb82d301385e3c62e744d2edef17d7e2ec6a7d295d879e582efe007c3c9e5ad0
sha512 23398a88482a9bdfee7d1e25fd76c49d1e264dcf356f07a74ee003c334bc3ac9106fa00a181818d2428e29ef737fdaa8e2d009ce581a5ded05c3be40f0e511cc
ripemd-160 1f8e8efe6f310b33c34c004ff1abb54dd172e855

33389985 as geometric shapes

Circle

Radius = n
Diameter 66779970
Circumference 209795463.15895
Area 3.5025336839726E+15

Sphere

Radius = n
Volume 1.5593272955979E+23
Surface area 1.4010134735891E+16
Circumference 209795463.15895

Square

Length = n
Perimeter 133559940
Area 1114891098300225
Diagonal 47220569.634434

Cube

Length = n
Surface area 6689346589801350
Volume 3.7226197048878E+22
Space diagonal 57833150.483963

Equilateral Triangle

Length = n
Perimeter 100169955
Area 4.8276200679056E+14
Altitude 28916575.241981

Triangular Pyramid

Length = n
Surface area 4.8276200679056E+14
Volume 4.3871493951747E+21
Height 15740189.878145