33991290 (number)

33991290 is an even 8-digits composite number following 33991289 and preceding 33991291. In scientific notation, it is written as 3.3991290 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9064320 positive integers (up to 33991290) that are relatively prime to 33991290.

Interesting facts

Basic properties

Name

Name thirty-three million nine hundred ninety-one thousand two hundred ninety

Notation

Scientific notation 3.3991290 × 10^7
Engineering notation 3.3991290 × 10^6

Prime Factorization of 33991290

Prime Factorization 2 × 9 × 5 × 377681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33991290
Product of the distinct prime numbers

The prime factorization of 33991290 is 2 × 9 × 5 × 377681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 78, 63, 602, 621, 1479, 817, 66051, 86393, 4800, 860354, 4970269, 8992733, 1206566, 42810073, 99966846, 198551034, 810538420, 2393394120

Basic calculations (n = 33991290)

Multiplication

n×y
n×2 67982580
n×3 101973870
n×4 135965160
n×5 169956450

Division

n÷y
n÷2 16995645
n÷3 11330430
n÷3 8497822.5
n÷5 6798258

Exponentiation

ny
n2 1155407795864100
n3 3.9273801457477E+22
n4 1.3349671747435E+30
n5 4.5377256377188E+37

Nth Root

y√n
2√n 5830.2049706678
3√n 323.93351402123
4√n 76.355778895037
5√n 32.082893478931

Divisors of 33991290

1, 2, 5, 9, 10, 18, 45, 90, 377681, 755362, 1888405, 3399129, 3776810, 6798258, 16995645, 33991290

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33991289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33991290 can be divided by 16 positive divisors. The sum of these divisors (counting 33991290) is 1, the average is 0.0625.

Base conversion 33991290

Base System Value
2 Binary 10000001101010101001111010
3 Ternary 2100221221021200
4 Quaternary 2001222221322
5 Quinary 32200210130
6 Senary 3212315030
8 Octal 201525172
10 Decimal 33991290
12 Duodecimal b472a76
16 Hexadecimal 206aa7a
20 Vigesimal ac8i4a
36 Base36 k8jui

Cryptographic Hash Functions

md5 4bf469e573f4a71f81ffc10946db688d
sha1 5bdb8c89e42af2abd9c1c9a658cab3f775022bb5
sha256 34cec4fae018890888cc7c38da0f72b900e6d2a422e3ecaf5e3adf835b8ffc40
sha512 9f3cb74c810abb5153d5ae62f9a093ea93e3301d2c1abb16de9b627110f8703d71505be0f07d6645ccb944312706581353f844fffe7b30c30baab0fc00134dec
ripemd-160 c8abf5889808786d9bd211de6d03905e852290a0

33991290 as geometric shapes

Circle

Radius = n
Diameter 67982580
Circumference 213573573.90008
Area 3.629820643387E+15

Sphere

Radius = n
Volume 1.6450971484981E+23
Surface area 1.4519282573548E+16
Circumference 213573573.90008

Square

Length = n
Perimeter 135965160
Area 1155407795864100
Diagonal 48070943.320557

Cube

Length = n
Surface area 6932446775184600
Volume 3.9273801457477E+22
Space diagonal 58874641.294808

Equilateral Triangle

Length = n
Perimeter 101973870
Area 5.0030625147445E+14
Altitude 29437320.647404

Triangular Pyramid

Length = n
Surface area 5.0030625147445E+14
Volume 4.6284618889261E+21
Height 16023647.773519