12291268 (number)

12291268 is an even 8-digits composite number following 12291267 and preceding 12291269. In scientific notation, it is written as 1.2291268 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 5565120 positive integers (up to 12291268) that are relatively prime to 12291268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2291268 × 10^7
Engineering notation 1.2291268 × 10^6

Prime Factorization of 12291268

Prime Factorization 2 × 2 × 11 × 683 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6145634
Product of the distinct prime numbers

The prime factorization of 12291268 is 2 × 2 × 11 × 683 × 409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 79, 1, 143, 67, 146, 3364, 99053, 58348, 496776, 741606, 402604, 5282216, 75364879, 42272659, 722822740, 85482498, 9802062700, 9158653234

Basic calculations (n = 12291268)

Multiplication

n×y
n×2 24582536
n×3 36873804
n×4 49165072
n×5 61456340

Division

n÷y
n÷2 6145634
n÷3 4097089.3333333
n÷3 3072817
n÷5 2458253.6

Exponentiation

ny
n2 151075269047824
n3 1.8569066200389E+21
n4 2.2823736917872E+28
n5 2.8053266721906E+35

Nth Root

y√n
2√n 3505.8904717632
3√n 230.78038634391
4√n 59.210560474996
5√n 26.176967731155

Divisors of 12291268

1, 2, 4, 11, 22, 44, 409, 683, 818, 1366, 1636, 2732, 4499, 7513, 8998, 15026, 17996, 30052, 279347, 558694, 1117388, 3072817, 6145634, 12291268

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 -12291267
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 12291268 can be divided by 24 positive divisors. The sum of these divisors (counting 12291268) is 1, the average is 0.041666666666667.

Base conversion 12291268

Base System Value
2 Binary 101110111000110011000100
3 Ternary 212010110110011
4 Quaternary 232320303010
5 Quinary 11121310033
6 Senary 1115240004
8 Octal 56706304
10 Decimal 12291268
12 Duodecimal 4149004
16 Hexadecimal bb8cc4
20 Vigesimal 3gg838
36 Base36 7bg04

Cryptographic Hash Functions

md5 c6b3ef49931976fdf814faa3ee9f1e09
sha1 138c9ce5a08af03cb04dfd81f81ff579402e1c18
sha256 5baba311470b2c0011b1d2b8c98a79bf1dc7ee250fb1cac645fa00d9a581dd86
sha512 ad22551bd0dce5c1536308fe750880f3995a0d11f3a95cdeaed7a0e7e1d800137a36792c2c5b28877d0e65bd588b266d9edbe9cc808a23fa3c2338db56ba739f
ripemd-160 7b282bcd64c719675489068b381b1721b1be245a

12291268 as geometric shapes

Circle

Radius = n
Diameter 24582536
Circumference 77228314.504207
Area 4.7461695537975E+14

Sphere

Radius = n
Volume 7.778192261222E+21
Surface area 1.898467821519E+15
Circumference 77228314.504207

Square

Length = n
Perimeter 49165072
Area 151075269047824
Diagonal 17382477.904362

Cube

Length = n
Surface area 906451614286944
Volume 1.8569066200389E+21
Space diagonal 21289100.665445

Equilateral Triangle

Length = n
Perimeter 36873804
Area 65417510439492
Altitude 10644550.332723

Triangular Pyramid

Length = n
Surface area 65417510439492
Volume 2.1883854384328E+20
Height 5794159.3014541