12291190 (number)

12291190 is an even 8-digits composite number following 12291189 and preceding 12291191. In scientific notation, it is written as 1.2291190 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 4754160 positive integers (up to 12291190) that are relatively prime to 12291190.

Interesting facts

Basic properties

Name

Name twelve million two hundred ninety-one thousand one hundred ninety

Notation

Scientific notation 1.2291190 × 10^7
Engineering notation 1.2291190 × 10^6

Prime Factorization of 12291190

Prime Factorization 2 × 5 × 31 × 31 × 1279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 396490
Product of the distinct prime numbers

The prime factorization of 12291190 is 2 × 5 × 31 × 31 × 1279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 74, 59, 279, 189, 693, 2770, 52749, 11780, 452527, 86036, 9827999, 4863464, 64201366, 14940503, 489973577, 381722261, 3964329015, 9671355560

Basic calculations (n = 12291190)

Multiplication

n×y
n×2 24582380
n×3 36873570
n×4 49164760
n×5 61455950

Division

n÷y
n÷2 6145595
n÷3 4097063.3333333
n÷3 3072797.5
n÷5 2458238

Exponentiation

ny
n2 151073351616100
n3 1.8568712686503E+21
n4 2.2823157568522E+28
n5 2.8052376607464E+35

Nth Root

y√n
2√n 3505.8793476102
3√n 230.77989816786
4√n 59.210466537684
5√n 26.176934507428

Divisors of 12291190

1, 2, 5, 10, 31, 62, 155, 310, 961, 1279, 1922, 2558, 4805, 6395, 9610, 12790, 39649, 79298, 198245, 396490, 1229119, 2458238, 6145595, 12291190

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12291189
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12291190 can be divided by 24 positive divisors. The sum of these divisors (counting 12291190) is 1, the average is 0.041666666666667.

Base conversion 12291190

Base System Value
2 Binary 101110111000110001110110
3 Ternary 212010110100021
4 Quaternary 232320301312
5 Quinary 11121304230
6 Senary 1115235354
8 Octal 56706166
10 Decimal 12291190
12 Duodecimal 4148b5a
16 Hexadecimal bb8c76
20 Vigesimal 3gg7ja
36 Base36 7bfxy

Cryptographic Hash Functions

md5 6b2c6f6af51b13bd74a08191cdaee08b
sha1 98c380e6083895629e558049d9a057f029cf5a85
sha256 4867f116e01c12749b798100adae7be2e3e80866155b8098c3fac20eb055f8c6
sha512 5fbcf2ab5268bc41cf753c67c106bb100b8ece05b83fb7db86de3c8e759fbee9eb04c178559370712d02aa44118d8b1612ff36cc25421083371f1184faf9649e
ripemd-160 343bf0126ba565e282dcfb5fb9c061614c7f6195

12291190 as geometric shapes

Circle

Radius = n
Diameter 24582380
Circumference 77227824.415753
Area 4.7461093159033E+14

Sphere

Radius = n
Volume 7.7780441816716E+21
Surface area 1.8984437263613E+15
Circumference 77227824.415753

Square

Length = n
Perimeter 49164760
Area 151073351616100
Diagonal 17382367.595705

Cube

Length = n
Surface area 906440109696600
Volume 1.8568712686503E+21
Space diagonal 21288965.565483

Equilateral Triangle

Length = n
Perimeter 36873570
Area 65416680167201
Altitude 10644482.782741

Triangular Pyramid

Length = n
Surface area 65416680167201
Volume 2.1883437764218E+20
Height 5794122.5319015