12146788 (number)

12146788 is an even 8-digits composite number following 12146787 and preceding 12146789. In scientific notation, it is written as 1.2146788 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 6025320 positive integers (up to 12146788) that are relatively prime to 12146788.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-six thousand seven hundred eighty-eight

Notation

Scientific notation 1.2146788 × 10^7
Engineering notation 1.2146788 × 10^6

Prime Factorization of 12146788

Prime Factorization 2 × 2 × 127 × 23911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6073394
Product of the distinct prime numbers

The prime factorization of 12146788 is 2 × 2 × 127 × 23911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 85, 41, 923, 695, 8660, 7234, 76853, 94830, 262176, 326433, 9637369, 4605346, 74675252, 59421125, 8016052, 176650723, 495100554, 8610642509

Basic calculations (n = 12146788)

Multiplication

n×y
n×2 24293576
n×3 36440364
n×4 48587152
n×5 60733940

Division

n÷y
n÷2 6073394
n÷3 4048929.3333333
n÷3 3036697
n÷5 2429357.6

Exponentiation

ny
n2 147544458716944
n3 1.7921912606095E+21
n4 2.1769367298076E+28
n5 2.6442788946386E+35

Nth Root

y√n
2√n 3485.2242395576
3√n 229.87256961249
4√n 59.035787786373
5√n 26.115135909185

Divisors of 12146788

1, 2, 4, 127, 254, 508, 23911, 47822, 95644, 3036697, 6073394, 12146788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12146787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12146788 can be divided by 12 positive divisors. The sum of these divisors (counting 12146788) is 1, the average is 0.083333333333333.

Base conversion 12146788

Base System Value
2 Binary 101110010101100001100100
3 Ternary 211212010021001
4 Quaternary 232111201210
5 Quinary 11102144123
6 Senary 1112203044
8 Octal 56254144
10 Decimal 12146788
12 Duodecimal 4099484
16 Hexadecimal b95864
20 Vigesimal 3fi6j8
36 Base36 78cis

Cryptographic Hash Functions

md5 533f452fc87ec03ea49148fff1c70cef
sha1 c2c50efb71dcea5029315905a567f6ea91ee0f67
sha256 6ce3b1051dfce7333314f7353ad1de2af99a55e6af441d51b14e5c26737c0642
sha512 41cb7a7df8a8759fb5ffa736939fde8a832c1c9c62d9c2a09ff1ddabec9070b4c1e15209c6289d891b5deebcdb1c0bc8f46c1b0c30c1b66af4564f78a59b43d2
ripemd-160 639a6e3a52b09215f5028ddffa1d44c444a5b8f4

12146788 as geometric shapes

Circle

Radius = n
Diameter 24293576
Circumference 76320519.891025
Area 4.6352458758303E+14

Sphere

Radius = n
Volume 7.5071131975447E+21
Surface area 1.8540983503321E+15
Circumference 76320519.891025

Square

Length = n
Perimeter 48587152
Area 147544458716944
Diagonal 17178152.328871

Cube

Length = n
Surface area 885266752301664
Volume 1.7921912606095E+21
Space diagonal 21038853.964768

Equilateral Triangle

Length = n
Perimeter 36440364
Area 63888624718249
Altitude 10519426.982384

Triangular Pyramid

Length = n
Surface area 63888624718249
Volume 2.1121176559337E+20
Height 5726050.7762903