33128518 (number)

33128518 is an even 8-digits composite number following 33128517 and preceding 33128519. In scientific notation, it is written as 3.3128518 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 16443216 positive integers (up to 33128518) that are relatively prime to 33128518.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred twenty-eight thousand five hundred eighteen

Notation

Scientific notation 3.3128518 × 10^7
Engineering notation 3.3128518 × 10^6

Prime Factorization of 33128518

Prime Factorization 2 × 137 × 120907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33128518
Product of the distinct prime numbers

The prime factorization of 33128518 is 2 × 137 × 120907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 94, 78, 500, 733, 6872, 6098, 26762, 41793, 876203, 744600, 5533619, 5289368, 79569211, 86335507, 74385191, 661464461, 9113410305, 382560174

Basic calculations (n = 33128518)

Multiplication

n×y
n×2 66257036
n×3 99385554
n×4 132514072
n×5 165642590

Division

n÷y
n÷2 16564259
n÷3 11042839.333333
n÷3 8282129.5
n÷5 6625703.6

Exponentiation

ny
n2 1097498704876324
n3 3.6358505599472E+22
n4 1.2045034072052E+30
n5 3.9903412806659E+37

Nth Root

y√n
2√n 5755.7378328065
3√n 321.16928341979
4√n 75.866579155821
5√n 31.918347719906

Divisors of 33128518

1, 2, 137, 274, 120907, 241814, 16564259, 33128518

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 -33128517
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 33128518 can be divided by 8 positive divisors. The sum of these divisors (counting 33128518) is 1, the average is 0.125.

Base conversion 33128518

Base System Value
2 Binary 1111110011000000001000110
3 Ternary 2022100002210011
4 Quaternary 1332120001012
5 Quinary 31440103033
6 Senary 3142020434
8 Octal 176300106
10 Decimal 33128518
12 Duodecimal b11771a
16 Hexadecimal 1f98046
20 Vigesimal a7115i
36 Base36 jq24m

Cryptographic Hash Functions

md5 ff12296b2b1d6eb451ac90525ab81d85
sha1 abd6a0688d2935d40c9c5edfb6e216ad7fd708fd
sha256 56063b69c221aa605ed6a59100792591e43aa0953ba8f32d8c05be192607f769
sha512 27f57197fd3b3ac26028489e9e6e492549979fc1190309eace365673758a39d6832b2fc44edc0e66bc799866f39aa8eb5b8fa9050c6f9a6c8e55de9cb29f27f4
ripemd-160 666dbdfedf43ee31232f56dfdad2c221aaaca43a

33128518 as geometric shapes

Circle

Radius = n
Diameter 66257036
Circumference 208152617.54623
Area 3.4478938685638E+15

Sphere

Radius = n
Volume 1.5229815211574E+23
Surface area 1.3791575474255E+16
Circumference 208152617.54623

Square

Length = n
Perimeter 132514072
Area 1097498704876324
Diagonal 46850799.456921

Cube

Length = n
Surface area 6584992229257944
Volume 3.6358505599472E+22
Space diagonal 57380276.35546

Equilateral Triangle

Length = n
Perimeter 99385554
Area 4.7523087952171E+14
Altitude 28690138.17773

Triangular Pyramid

Length = n
Surface area 4.7523087952171E+14
Volume 4.2848909771993E+21
Height 15616933.152307