12142774 (number)

12142774 is an even 8-digits composite number following 12142773 and preceding 12142775. In scientific notation, it is written as 1.2142774 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 5137704 positive integers (up to 12142774) that are relatively prime to 12142774.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-two thousand seven hundred seventy-four

Notation

Scientific notation 1.2142774 × 10^7
Engineering notation 1.2142774 × 10^6

Prime Factorization of 12142774

Prime Factorization 2 × 7 × 79 × 10979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12142774
Product of the distinct prime numbers

The prime factorization of 12142774 is 2 × 7 × 79 × 10979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 41, 50, 860, 969, 8223, 8316, 57231, 39900, 923731, 399454, 2757310, 8030559, 85990705, 29273104, 606288852, 397884848, 3996138248, 7506285367

Basic calculations (n = 12142774)

Multiplication

n×y
n×2 24285548
n×3 36428322
n×4 48571096
n×5 60713870

Division

n÷y
n÷2 6071387
n÷3 4047591.3333333
n÷3 3035693.5
n÷5 2428554.8

Exponentiation

ny
n2 147446960415076
n3 1.7904151173072E+21
n4 2.1740606135645E+28
n5 2.6399126692815E+35

Nth Root

y√n
2√n 3484.6483323285
3√n 229.84724576688
4√n 59.030909973746
5√n 26.113409691282

Divisors of 12142774

1, 2, 7, 14, 79, 158, 553, 1106, 10979, 21958, 76853, 153706, 867341, 1734682, 6071387, 12142774

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12142773
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12142774 can be divided by 16 positive divisors. The sum of these divisors (counting 12142774) is 1, the average is 0.0625.

Base conversion 12142774

Base System Value
2 Binary 101110010100100010110110
3 Ternary 211211220202101
4 Quaternary 232110202312
5 Quinary 11102032044
6 Senary 1112132314
8 Octal 56244266
10 Decimal 12142774
12 Duodecimal 409709a
16 Hexadecimal b948b6
20 Vigesimal 3fhgie
36 Base36 789fa

Cryptographic Hash Functions

md5 19c4586b4fe6dbb724ab28dcd72d32eb
sha1 c22c4f95ff0051ac30cf881f727f5fe750a64660
sha256 d618e1cef647132fdaa703d821b9a52137bb79acbfa7d324dfe81f11ac10ecc1
sha512 e4e7a0234a4e7cdcfae065c70dda538f145ded9d2bc0969c0f6607c8c7524105dd066f938e999696ee57b6a14ff9f1d80242476de233efd3019ec3162da680a0
ripemd-160 44eade7de104c035a20fe2721377d4ff5a68de83

12142774 as geometric shapes

Circle

Radius = n
Diameter 24285548
Circumference 76295299.185202
Area 4.6321828763415E+14

Sphere

Radius = n
Volume 7.4996733058779E+21
Surface area 1.8528731505366E+15
Circumference 76295299.185202

Square

Length = n
Perimeter 48571096
Area 147446960415076
Diagonal 17172475.675631

Cube

Length = n
Surface area 884681762490456
Volume 1.7904151173072E+21
Space diagonal 21031901.512826

Equilateral Triangle

Length = n
Perimeter 36428322
Area 63846406715127
Altitude 10515950.756413

Triangular Pyramid

Length = n
Surface area 63846406715127
Volume 2.1100244509781E+20
Height 5724158.5585438