12789984 (number)

12789984 is an even 8-digits composite number following 12789983 and preceding 12789985. In scientific notation, it is written as 1.2789984 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 72 positive divisors. There are 4003840 positive integers (up to 12789984) that are relatively prime to 12789984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2789984 × 10^7
Engineering notation 1.2789984 × 10^6

Prime Factorization of 12789984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 17 × 17 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 47022
Product of the distinct prime numbers

The prime factorization of 12789984 is 2 × 2 × 2 × 2 × 2 × 3 × 17 × 17 × 461. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 2, 93, 11, 116, 535, 4121, 366, 32810, 14063, 270561, 556045, 6015956, 8094711, 80874001, 19720428, 155645666, 588556964, 1485045236, 8505024630

Basic calculations (n = 12789984)

Multiplication

n×y
n×2 25579968
n×3 38369952
n×4 51159936
n×5 63949920

Division

n÷y
n÷2 6394992
n÷3 4263328
n÷3 3197496
n÷5 2557996.8

Exponentiation

ny
n2 163583690720256
n3 2.092232786973E+21
n4 2.675962386966E+28
n5 3.4225516113897E+35

Nth Root

y√n
2√n 3576.3087115069
3√n 233.86038863202
4√n 59.802246709525
5√n 26.386026862381

Divisors of 12789984

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 461, 544, 578, 816, 867, 922, 1156, 1383, 1632, 1734, 1844, 2312, 2766, 3468, 3688, 4624, 5532, 6936, 7376, 7837, 9248, 11064, 13872, 14752, 15674, 22128, 23511, 27744, 31348, 44256, 47022, 62696, 94044, 125392, 133229, 188088, 250784, 266458, 376176, 399687, 532916, 752352, 799374, 1065832, 1598748, 2131664, 3197496, 4263328, 6394992, 12789984

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12789983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12789984 can be divided by 72 positive divisors. The sum of these divisors (counting 12789984) is 1, the average is 0.013888888888889.

Base conversion 12789984

Base System Value
2 Binary 110000110010100011100000
3 Ternary 220001210120010
4 Quaternary 300302203200
5 Quinary 11233234414
6 Senary 1134044520
8 Octal 60624340
10 Decimal 12789984
12 Duodecimal 4349740
16 Hexadecimal c328e0
20 Vigesimal 3jiej4
36 Base36 7m4tc

Cryptographic Hash Functions

md5 28906bb0418713973e277f3cdc4d39c3
sha1 f9c887efb9261240627eebeaa8826835668462a5
sha256 e386d823bf12e9510e06fd3196149c0d71cf32f48fe12f42edd466f536e9d44c
sha512 84aadd28d0372027a0f60a1a77a44ce11b226dd7528c5cca3e51802cae1cec543fce984563010eefe15a04ccfe1e282b88c07b457a110115c4ed2f35af12f80c
ripemd-160 15ef97061494e3f6160bbf27ac2ca7e552d447e0

12789984 as geometric shapes

Circle

Radius = n
Diameter 25579968
Circumference 80361839.547862
Area 5.1391332101386E+14

Sphere

Radius = n
Volume 8.7639242042055E+21
Surface area 2.0556532840554E+15
Circumference 80361839.547862

Square

Length = n
Perimeter 51159936
Area 163583690720256
Diagonal 18087768.835335

Cube

Length = n
Surface area 981502144321536
Volume 2.092232786973E+21
Space diagonal 22152902.115993

Equilateral Triangle

Length = n
Perimeter 38369952
Area 70833815904279
Altitude 11076451.057997

Triangular Pyramid

Length = n
Surface area 70833815904279
Volume 2.4657199858158E+20
Height 6029256.278445