33138537 (number)

33138537 is an odd 8-digits composite number following 33138536 and preceding 33138538. In scientific notation, it is written as 3.3138537 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 21553440 positive integers (up to 33138537) that are relatively prime to 33138537.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-eight thousand five hundred thirty-seven

Notation

Scientific notation 3.3138537 × 10^7
Engineering notation 3.3138537 × 10^6

Prime Factorization of 33138537

Prime Factorization 3 × 41 × 269419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33138537
Product of the distinct prime numbers

The prime factorization of 33138537 is 3 × 41 × 269419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 32, 88, 388, 41, 4567, 850, 10700, 97728, 662111, 18212, 5069132, 60072, 63899637, 27144032, 742009455, 286450997, 4255209600, 3379292810

Basic calculations (n = 33138537)

Multiplication

n×y
n×2 66277074
n×3 99415611
n×4 132554148
n×5 165692685

Division

n÷y
n÷2 16569268.5
n÷3 11046179
n÷3 8284634.25
n÷5 6627707.4

Exponentiation

ny
n2 1098162634500369
n3 3.6391503095408E+22
n4 1.2059611718128E+30
n5 3.9963788912682E+37

Nth Root

y√n
2√n 5756.608115896
3√n 321.20165704545
4√n 75.872314554757
5√n 31.920278088463

Divisors of 33138537

1, 3, 41, 123, 269419, 808257, 11046179, 33138537

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 -33138536
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 33138537 can be divided by 8 positive divisors. The sum of these divisors (counting 33138537) is 1, the average is 0.125.

Base conversion 33138537

Base System Value
2 Binary 1111110011010011101101001
3 Ternary 2022100121112020
4 Quaternary 1332122131221
5 Quinary 31440413122
6 Senary 3142135053
8 Octal 176323551
10 Decimal 33138537
12 Duodecimal b121489
16 Hexadecimal 1f9a769
20 Vigesimal a7266h
36 Base36 jq9ux

Cryptographic Hash Functions

md5 d3963bd00eaf8e5a6bdd0c882e8cb0ff
sha1 b6fa79cd31fd99c1dadf5ad35c67dcff87e47709
sha256 ac0f00ab9f02de1cc3c8118acea5dfcb79406237610f292b9f29ae58a792e27b
sha512 6393356a29920eda7dc0b7e99df96d6319fad722155b5edd9dc8da715ed90372c651df307943ec72a7315674417f76e6e183b303cc2f03f2e0a721c8760eff09
ripemd-160 0c586063ab065d3a2b9970225270438435e05ecd

33138537 as geometric shapes

Circle

Radius = n
Diameter 66277074
Circumference 208215568.77983
Area 3.4499796649932E+15

Sphere

Radius = n
Volume 1.524363717035E+23
Surface area 1.3799918659973E+16
Circumference 208215568.77983

Square

Length = n
Perimeter 132554148
Area 1098162634500369
Diagonal 46864968.462603

Cube

Length = n
Surface area 6588975807002214
Volume 3.6391503095408E+22
Space diagonal 57397629.772501

Equilateral Triangle

Length = n
Perimeter 99415611
Area 4.7551836948208E+14
Altitude 28698814.886251

Triangular Pyramid

Length = n
Surface area 4.7551836948208E+14
Volume 4.288779769389E+21
Height 15621656.154201