33991331 (number)

33991331 is an odd 8-digits composite number following 33991330 and preceding 33991332. In scientific notation, it is written as 3.3991331 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 30826440 positive integers (up to 33991331) that are relatively prime to 33991331.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3991331 × 10^7
Engineering notation 3.3991331 × 10^6

Prime Factorization of 33991331

Prime Factorization 11 × 439 × 7039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33991331
Product of the distinct prime numbers

The prime factorization of 33991331 is 11 × 439 × 7039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33991331)

Multiplication

n×y
n×2 67982662
n×3 101973993
n×4 135965324
n×5 169956655

Division

n÷y
n÷2 16995665.5
n÷3 11330443.666667
n÷3 8497832.75
n÷5 6798266.2

Exponentiation

ny
n2 1155410583151561
n3 3.9273943572808E+22
n4 1.3349736156586E+30
n5 4.5377530046119E+37

Nth Root

y√n
2√n 5830.2084868382
3√n 323.93364426312
4√n 76.355801919947
5√n 32.082901218549

Divisors of 33991331

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 -33991330
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 33991331 can be divided by 8 positive divisors. The sum of these divisors (counting 33991331) is 1, the average is 0.125.

Base conversion 33991331

Base System Value
2 Binary 10000001101010101010100011
3 Ternary 2100221221100012
4 Quaternary 2001222222203
5 Quinary 32200210311
6 Senary 3212315135
8 Octal 201525243
10 Decimal 33991331
12 Duodecimal b472aab
16 Hexadecimal 206aaa3
20 Vigesimal ac8i6b
36 Base36 k8jvn

Cryptographic Hash Functions

md5 5f24721a63c34c182b11fa4c34b01b0e
sha1 84c58f8f51701c091413668692ad77b118102136
sha256 0cb90ad48b9f1f468818eaca8225446b65fa12898fe586037131b305b7eed38c
sha512 b75aa502c7b330fb8b947991bfa2cbbd98be73f253d67cc5d37765ed808935c6a1e3ce9d4e2d8a3fb0505fdaddb405a4b650eb884d7b67c61a57055daacdaed7
ripemd-160 ba0fe3f33c9f9505057820c304b0100582aa0fea

33991331 as geometric shapes

Circle

Radius = n
Diameter 67982662
Circumference 213573831.51068
Area 3.6298293999088E+15

Sphere

Radius = n
Volume 1.6451031014111E+23
Surface area 1.4519317599635E+16
Circumference 213573831.51068

Square

Length = n
Perimeter 135965324
Area 1155410583151561
Diagonal 48071001.303313

Cube

Length = n
Surface area 6932463498909366
Volume 3.9273943572808E+22
Space diagonal 58874712.308891

Equilateral Triangle

Length = n
Perimeter 101973993
Area 5.0030745840532E+14
Altitude 29437356.154446

Triangular Pyramid

Length = n
Surface area 5.0030745840532E+14
Volume 4.6284786373784E+21
Height 16023667.101104