12777984 (number)

12777984 is an even 8-digits composite number following 12777983 and preceding 12777985. In scientific notation, it is written as 1.2777984 × 10^7. The sum of its digits is 45. It has a total of 12 prime factors and 80 positive divisors. There are 4098048 positive integers (up to 12777984) that are relatively prime to 12777984.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-seven thousand nine hundred eighty-four

Notation

Scientific notation 1.2777984 × 10^7
Engineering notation 1.2777984 × 10^6

Prime Factorization of 12777984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 47 × 59

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 49914
Product of the distinct prime numbers

The prime factorization of 12777984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 47 × 59. Since it has a total of 12 prime factors.

Most popular turbo-numbers

1, 8, 90, 60, 390, 469, 7900, 6393, 66039, 6813, 471946, 732309, 530623, 8029495, 62540605, 17412608, 606090216, 964269237, 4827171024, 335055871

Basic calculations (n = 12777984)

Multiplication

n×y
n×2 25555968
n×3 38333952
n×4 51111936
n×5 63889920

Division

n÷y
n÷2 6388992
n÷3 4259328
n÷3 3194496
n÷5 2555596.8

Exponentiation

ny
n2 163276875104256
n3 2.0863492976522E+21
n4 2.6659337943811E+28
n5 3.4065259369661E+35

Nth Root

y√n
2√n 3574.6306102869
3√n 233.78722714397
4√n 59.788214643748
5√n 26.381073748767

Divisors of 12777984

1, 2, 4, 8, 9, 16, 18, 32, 36, 47, 59, 64, 72, 94, 118, 128, 144, 188, 236, 256, 288, 376, 423, 472, 512, 531, 576, 752, 846, 944, 1062, 1152, 1504, 1692, 1888, 2124, 2304, 2773, 3008, 3384, 3776, 4248, 4608, 5546, 6016, 6768, 7552, 8496, 11092, 12032, 13536, 15104, 16992, 22184, 24064, 24957, 27072, 30208, 33984, 44368, 49914, 54144, 67968, 88736, 99828, 108288, 135936, 177472, 199656, 216576, 271872, 354944, 399312, 709888, 798624, 1419776, 1597248, 3194496, 6388992, 12777984

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12777983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12777984 can be divided by 80 positive divisors. The sum of these divisors (counting 12777984) is 1, the average is 0.0125.

Base conversion 12777984

Base System Value
2 Binary 110000101111101000000000
3 Ternary 220001012002200
4 Quaternary 300233220000
5 Quinary 11232343414
6 Senary 1133513200
8 Octal 60575000
10 Decimal 12777984
12 Duodecimal 4342800
16 Hexadecimal c2fa00
20 Vigesimal 3jh4j4
36 Base36 7lvk0

Cryptographic Hash Functions

md5 6b552e492e9ab274cb32e4c3df659752
sha1 c33be39cc209578ac8048adc411f2e698ab1b5ee
sha256 2f099760d98bbb5e1dc7f6039a7eab424f268326017bbb94fe238b1756e48f89
sha512 f9bb12ae73f877d2148ae1c1fba6377b1a21c9ba0d52df4192d8dd6377c712937f23ec63cbcfd0bf78866693881a5d7e89c1ec2fc97b3c241beec930507926c9
ripemd-160 12d5fb43ac5d1dec222417535ba08703a9e473a6

12777984 as geometric shapes

Circle

Radius = n
Diameter 25555968
Circumference 80286441.324176
Area 5.1294943132863E+14

Sphere

Radius = n
Volume 8.7392795017684E+21
Surface area 2.0517977253145E+15
Circumference 80286441.324176

Square

Length = n
Perimeter 51111936
Area 163276875104256
Diagonal 18070798.272586

Cube

Length = n
Surface area 979661250625536
Volume 2.0863492976522E+21
Space diagonal 22132117.506302

Equilateral Triangle

Length = n
Perimeter 38333952
Area 70700960845412
Altitude 11066058.753151

Triangular Pyramid

Length = n
Surface area 70700960845412
Volume 2.4587862271561E+20
Height 6023599.4241955