12154772 (number)

12154772 is an even 8-digits composite number following 12154771 and preceding 12154773. In scientific notation, it is written as 1.2154772 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 5159232 positive integers (up to 12154772) that are relatively prime to 12154772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2154772 × 10^7
Engineering notation 1.2154772 × 10^6

Prime Factorization of 12154772

Prime Factorization 2 × 2 × 7 × 107 × 4057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6077386
Product of the distinct prime numbers

The prime factorization of 12154772 is 2 × 2 × 7 × 107 × 4057. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 35, 64, 223, 197, 6118, 1440, 40373, 10144, 871689, 685142, 9819940, 2348102, 62722646, 74856433, 19411066, 428690323, 266416001, 9272934752

Basic calculations (n = 12154772)

Multiplication

n×y
n×2 24309544
n×3 36464316
n×4 48619088
n×5 60773860

Division

n÷y
n÷2 6077386
n÷3 4051590.6666667
n÷3 3038693
n÷5 2430954.4

Exponentiation

ny
n2 147738482371984
n3 1.7957275688575E+21
n4 2.1826659173577E+28
n5 2.6529806577654E+35

Nth Root

y√n
2√n 3486.3694583334
3√n 229.92292313343
4√n 59.045486350215
5√n 26.118568066683

Divisors of 12154772

1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 4057, 8114, 16228, 28399, 56798, 113596, 434099, 868198, 1736396, 3038693, 6077386, 12154772

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 -12154771
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 12154772 can be divided by 24 positive divisors. The sum of these divisors (counting 12154772) is 1, the average is 0.041666666666667.

Base conversion 12154772

Base System Value
2 Binary 101110010111011110010100
3 Ternary 211212112012202
4 Quaternary 232113132110
5 Quinary 11102423042
6 Senary 1112304032
8 Octal 56273624
10 Decimal 12154772
12 Duodecimal 40a2018
16 Hexadecimal b97794
20 Vigesimal 3fj6ic
36 Base36 78iok

Cryptographic Hash Functions

md5 eb84ab807071f70b1d0694afcd973a05
sha1 95f15a33ef0da873f41002301a4f9c262721667a
sha256 93932910775f96a5d08908ec663589103fada4973996ce10f3c32e034239c292
sha512 926e831e0f9334406d910b54e2051c1fa472e5e7c65d75371cc7b462ebfc7a3fc14a1894eb22c6c8eaac8e73948fb76a6c677c1b90c037bddb1f1f5a92bb2c8e
ripemd-160 299da3c9b158f239e9c355a359f60f3b6e240669

12154772 as geometric shapes

Circle

Radius = n
Diameter 24309544
Circumference 76370684.842518
Area 4.6413413087233E+14

Sphere

Radius = n
Volume 7.5219260508951E+21
Surface area 1.8565365234893E+15
Circumference 76370684.842518

Square

Length = n
Perimeter 48619088
Area 147738482371984
Diagonal 17189443.409953

Cube

Length = n
Surface area 886430894231904
Volume 1.7957275688575E+21
Space diagonal 21052682.658416

Equilateral Triangle

Length = n
Perimeter 36464316
Area 63972639425349
Altitude 10526341.329208

Triangular Pyramid

Length = n
Surface area 63972639425349
Volume 2.1162852351713E+20
Height 5729814.4699843