12291372 (number)

12291372 is an even 8-digits composite number following 12291371 and preceding 12291373. In scientific notation, it is written as 1.2291372 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 4097088 positive integers (up to 12291372) that are relatively prime to 12291372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2291372 × 10^7
Engineering notation 1.2291372 × 10^6

Prime Factorization of 12291372

Prime Factorization 2 × 2 × 9 × 3 × 113809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6145686
Product of the distinct prime numbers

The prime factorization of 12291372 is 2 × 2 × 9 × 3 × 113809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 91, 77, 302, 203, 3194, 4757, 25836, 62472, 797658, 247094, 3863773, 8835583, 21534803, 76739612, 496242789, 369695659, 8767781204, 8327336109

Basic calculations (n = 12291372)

Multiplication

n×y
n×2 24582744
n×3 36874116
n×4 49165488
n×5 61456860

Division

n÷y
n÷2 6145686
n÷3 4097124
n÷3 3072843
n÷5 2458274.4

Exponentiation

ny
n2 151077825642384
n3 1.8569537559217E+21
n4 2.2824509400831E+28
n5 2.8054453576311E+35

Nth Root

y√n
2√n 3505.9053039122
3√n 230.78103724211
4√n 59.21068572405
5√n 26.177012029195

Divisors of 12291372

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113809, 227618, 341427, 455236, 682854, 1024281, 1365708, 2048562, 3072843, 4097124, 6145686, 12291372

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 -12291371
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 12291372 can be divided by 24 positive divisors. The sum of these divisors (counting 12291372) is 1, the average is 0.041666666666667.

Base conversion 12291372

Base System Value
2 Binary 101110111000110100101100
3 Ternary 212010110121000
4 Quaternary 232320310230
5 Quinary 11121310442
6 Senary 1115240300
8 Octal 56706454
10 Decimal 12291372
12 Duodecimal 4149090
16 Hexadecimal bb8d2c
20 Vigesimal 3gg88c
36 Base36 7bg30

Cryptographic Hash Functions

md5 cb55a0406074f18eef3614c7e22f64f5
sha1 b518694cdd7b0366e781fbdb4006017d117dbf29
sha256 b75c34f61b9e46941f67fcd96a79c0875876e10a3ecd51b95bfc12449d6c57cc
sha512 2ee1457660ab1432bbd765fa661381f26f44944c082b6b2b066579b5e67634d60babbe1deb0734d1a113cea9f7160429f6953a450116daeed36b895e39e09341
ripemd-160 0e17843a0159c5111394d8c36252f7c05c6ed1b1

12291372 as geometric shapes

Circle

Radius = n
Diameter 24582744
Circumference 77228967.955479
Area 4.7462498715843E+14

Sphere

Radius = n
Volume 7.778389703546E+21
Surface area 1.8984999486337E+15
Circumference 77228967.955479

Square

Length = n
Perimeter 49165488
Area 151077825642384
Diagonal 17382624.982573

Cube

Length = n
Surface area 906466953854304
Volume 1.8569537559217E+21
Space diagonal 21289280.798729

Equilateral Triangle

Length = n
Perimeter 36874116
Area 65418617477410
Altitude 10644640.399365

Triangular Pyramid

Length = n
Surface area 65418617477410
Volume 2.1884409886034E+20
Height 5794208.3275243