33991131 (number)

33991131 is an odd 8-digits composite number following 33991130 and preceding 33991132. In scientific notation, it is written as 3.3991131 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 22642592 positive integers (up to 33991131) that are relatively prime to 33991131.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3991131 × 10^7
Engineering notation 3.3991131 × 10^6

Prime Factorization of 33991131

Prime Factorization 3 × 1493 × 7589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33991131
Product of the distinct prime numbers

The prime factorization of 33991131 is 3 × 1493 × 7589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 26, 78, 716, 370, 3376, 1470, 60608, 24845, 551811, 351591, 3540828, 6577538, 35668162, 70887590, 771878840, 240675153, 2843834895, 8478719643

Basic calculations (n = 33991131)

Multiplication

n×y
n×2 67982262
n×3 101973393
n×4 135964524
n×5 169955655

Division

n÷y
n÷2 16995565.5
n÷3 11330377
n÷3 8497782.75
n÷5 6798226.2

Exponentiation

ny
n2 1155396986659161
n3 3.9273250330537E+22
n4 1.3349421967811E+30
n5 4.5376195088213E+37

Nth Root

y√n
2√n 5830.1913347677
3√n 323.93300893587
4√n 76.355689603118
5√n 32.082863464245

Divisors of 33991131

1, 3, 1493, 4479, 7589, 22767, 11330377, 33991131

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 -33991130
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 33991131 can be divided by 8 positive divisors. The sum of these divisors (counting 33991131) is 1, the average is 0.125.

Base conversion 33991131

Base System Value
2 Binary 10000001101010100111011011
3 Ternary 2100221221001210
4 Quaternary 2001222213123
5 Quinary 32200204011
6 Senary 3212314203
8 Octal 201524733
10 Decimal 33991131
12 Duodecimal b472963
16 Hexadecimal 206a9db
20 Vigesimal ac8hgb
36 Base36 k8jq3

Cryptographic Hash Functions

md5 f3435a42a531b81456c7d25e91454980
sha1 a9d6507d9bd8216eecb15bbc71c244544655dedc
sha256 44f98017de9e9ed6c453518d00059cd12c898113e5e74f6668aa40828d8c3ee6
sha512 8a2f38ea46050abe34af12a936bf672d16a316d4258eb4310d93d4cc8825c0f6023a9f4eb94f38aa813d4eb9e1b3c66dc7bce0afaaca76905975d667a8323831
ripemd-160 083a0d385c88cb29d60c7d64ca11d5fd16996206

33991131 as geometric shapes

Circle

Radius = n
Diameter 67982262
Circumference 213572574.87362
Area 3.6297866852682E+15

Sphere

Radius = n
Volume 1.6450740629468E+23
Surface area 1.4519146741073E+16
Circumference 213572574.87362

Square

Length = n
Perimeter 135964524
Area 1155396986659161
Diagonal 48070718.460601

Cube

Length = n
Surface area 6932381919954966
Volume 3.9273250330537E+22
Space diagonal 58874365.898729

Equilateral Triangle

Length = n
Perimeter 101973393
Area 5.0030157095141E+14
Altitude 29437182.949365

Triangular Pyramid

Length = n
Surface area 5.0030157095141E+14
Volume 4.6283969379932E+21
Height 16023572.8202