33128839 (number)

33128839 is an odd 8-digits composite number following 33128838 and preceding 33128840. In scientific notation, it is written as 3.3128839 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 32867856 positive integers (up to 33128839) that are relatively prime to 33128839.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred twenty-eight thousand eight hundred thirty-nine

Notation

Scientific notation 3.3128839 × 10^7
Engineering notation 3.3128839 × 10^6

Prime Factorization of 33128839

Prime Factorization 127 × 260857

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 33128839
Product of the distinct prime numbers

The prime factorization of 33128839 is 127 × 260857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33128839)

Multiplication

n×y
n×2 66257678
n×3 99386517
n×4 132515356
n×5 165644195

Division

n÷y
n÷2 16564419.5
n÷3 11042946.333333
n÷3 8282209.75
n÷5 6625767.8

Exponentiation

ny
n2 1097519973487921
n3 3.6359562500966E+22
n4 1.2045500922049E+30
n5 3.9905346072092E+37

Nth Root

y√n
2√n 5755.7657179562
3√n 321.17032074366
4√n 75.866762933159
5√n 31.918409574468

Divisors of 33128839

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 -33128838
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 33128839 can be divided by 4 positive divisors. The sum of these divisors (counting 33128839) is 1, the average is 0.25.

Base conversion 33128839

Base System Value
2 Binary 1111110011000000110000111
3 Ternary 2022100010020001
4 Quaternary 1332120012013
5 Quinary 31440110324
6 Senary 3142022131
8 Octal 176300607
10 Decimal 33128839
12 Duodecimal b117947
16 Hexadecimal 1f98187
20 Vigesimal a7121j
36 Base36 jq2dj

Cryptographic Hash Functions

md5 53f1cb2ce89fe57d1120af64643a2a46
sha1 f87b7bef2381001853a0848879fe993037a9a05a
sha256 9a34306bc68e7a35f40da694676eb61df65f50063886dfd28eebb721d500ae2d
sha512 f6dd3f97dc8d58a30e45f581b01069ba964befa105ce0a4918a58f0533f6673944b85ff676bba418ca145b5caa6ef9cb10cb3a3c069b4db2a67d7d41352b450a
ripemd-160 809ab0c9d9ec91d63ffa94febe539a502af8a330

33128839 as geometric shapes

Circle

Radius = n
Diameter 66257678
Circumference 208154634.44872
Area 3.4479606858777E+15

Sphere

Radius = n
Volume 1.5230257925436E+23
Surface area 1.3791842743511E+16
Circumference 208154634.44872

Square

Length = n
Perimeter 132515356
Area 1097519973487921
Diagonal 46851253.419475

Cube

Length = n
Surface area 6585119840927526
Volume 3.6359562500966E+22
Space diagonal 57380832.343769

Equilateral Triangle

Length = n
Perimeter 99386517
Area 4.7524008910068E+14
Altitude 28690416.171885

Triangular Pyramid

Length = n
Surface area 4.7524008910068E+14
Volume 4.2850155342348E+21
Height 15617084.473158