12291272 (number)

12291272 is an even 8-digits composite number following 12291271 and preceding 12291273. In scientific notation, it is written as 1.2291272 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 4957440 positive integers (up to 12291272) that are relatively prime to 12291272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2291272 × 10^7
Engineering notation 1.2291272 × 10^6

Prime Factorization of 12291272

Prime Factorization 2 × 2 × 2 × 119 × 12911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3072818
Product of the distinct prime numbers

The prime factorization of 12291272 is 2 × 2 × 2 × 119 × 12911. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 80, 95, 378, 111, 8382, 7622, 6145, 59091, 476440, 69976, 922609, 6516381, 90680698, 82915887, 465506409, 114188428, 7476934649, 6493306425

Basic calculations (n = 12291272)

Multiplication

n×y
n×2 24582544
n×3 36873816
n×4 49165088
n×5 61456360

Division

n÷y
n÷2 6145636
n÷3 4097090.6666667
n÷3 3072818
n÷5 2458254.4

Exponentiation

ny
n2 151075367377984
n3 1.8569084329427E+21
n4 2.2823766628393E+28
n5 2.805331236941E+35

Nth Root

y√n
2√n 3505.8910422316
3√n 230.78041137853
4√n 59.210565292282
5√n 26.176969434931

Divisors of 12291272

1, 2, 4, 8, 119, 238, 476, 952, 12911, 25822, 51644, 103288, 1536409, 3072818, 6145636, 12291272

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 -12291271
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 12291272 can be divided by 16 positive divisors. The sum of these divisors (counting 12291272) is 1, the average is 0.0625.

Base conversion 12291272

Base System Value
2 Binary 101110111000110011001000
3 Ternary 212010110110022
4 Quaternary 232320303020
5 Quinary 11121310042
6 Senary 1115240012
8 Octal 56706310
10 Decimal 12291272
12 Duodecimal 4149008
16 Hexadecimal bb8cc8
20 Vigesimal 3gg83c
36 Base36 7bg08

Cryptographic Hash Functions

md5 c60f196f565da2d3be39b6243169ee92
sha1 710111724217f34628b45585e1148b8c241c92fd
sha256 21109561c690834014bb98adb3e72668c729839f91ad4775508e6cc30d3a3975
sha512 fafa2df5fa6f15b509e697126255b8640c31726e22ed92623127a70f55a92af42622dfa5ddf4d4ed5bc26cc2c2e7cc5ab5704b357546ae098e1504a65792b236
ripemd-160 afd3e619c55222c8ccd1e08e8129271656bc037c

12291272 as geometric shapes

Circle

Radius = n
Diameter 24582544
Circumference 77228339.636948
Area 4.7461726429305E+14

Sphere

Radius = n
Volume 7.7781998550957E+21
Surface area 1.8984690571722E+15
Circumference 77228339.636948

Square

Length = n
Perimeter 49165088
Area 151075367377984
Diagonal 17382483.561217

Cube

Length = n
Surface area 906452204267904
Volume 1.8569084329427E+21
Space diagonal 21289107.593649

Equilateral Triangle

Length = n
Perimeter 36873816
Area 65417553017700
Altitude 10644553.796824

Triangular Pyramid

Length = n
Surface area 65417553017700
Volume 2.1883875749605E+20
Height 5794161.1870722