12739984 (number)

12739984 is an even 8-digits composite number following 12739983 and preceding 12739985. In scientific notation, it is written as 1.2739984 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 6353312 positive integers (up to 12739984) that are relatively prime to 12739984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2739984 × 10^7
Engineering notation 1.2739984 × 10^6

Prime Factorization of 12739984

Prime Factorization 2 × 2 × 2 × 2 × 503 × 1583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1592498
Product of the distinct prime numbers

The prime factorization of 12739984 is 2 × 2 × 2 × 2 × 503 × 1583. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 64, 22, 994, 750, 947, 9101, 27089, 34255, 98225, 195397, 5689309, 635618, 86898424, 63749051, 301365756, 120006754, 2216151019, 841765849

Basic calculations (n = 12739984)

Multiplication

n×y
n×2 25479968
n×3 38219952
n×4 50959936
n×5 63699920

Division

n÷y
n÷2 6369992
n÷3 4246661.3333333
n÷3 3184996
n÷5 2547996.8

Exponentiation

ny
n2 162307192320256
n3 2.067791033245E+21
n4 2.6343624678885E+28
n5 3.3561735691099E+35

Nth Root

y√n
2√n 3569.311418187
3√n 233.55524647756
4√n 59.743714465933
5√n 26.365364299894

Divisors of 12739984

1, 2, 4, 8, 16, 503, 1006, 1583, 2012, 3166, 4024, 6332, 8048, 12664, 25328, 796249, 1592498, 3184996, 6369992, 12739984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12739983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12739984 can be divided by 20 positive divisors. The sum of these divisors (counting 12739984) is 1, the average is 0.05.

Base conversion 12739984

Base System Value
2 Binary 110000100110010110010000
3 Ternary 212222020222021
4 Quaternary 300212112100
5 Quinary 11230134414
6 Senary 1133021224
8 Octal 60462620
10 Decimal 12739984
12 Duodecimal 4324814
16 Hexadecimal c26590
20 Vigesimal 3jc9j4
36 Base36 7l28g

Cryptographic Hash Functions

md5 7ca6802ef6346e9af0d1c59782125573
sha1 e3e400486882055ae36e246e82a7d1151abc2f25
sha256 073de17e7131157432012d74f8483b3bff42632227f1f423f133b0986cac56c3
sha512 1ac0d41d2f36967fd44d7f785491b1c72f9d125638f0d7afce24b84d0b42a7aa6eedeb7eced7e0691ce6b04af6cf4361b340be96359e6f8cc7cc20cbc7a388f0
ripemd-160 a674ac814c1ab2faed3ed999eb07335d9c95203c

12739984 as geometric shapes

Circle

Radius = n
Diameter 25479968
Circumference 80047680.282503
Area 5.099030830181E+14

Sphere

Radius = n
Volume 8.6615428256017E+21
Surface area 2.0396123320724E+15
Circumference 80047680.282503

Square

Length = n
Perimeter 50959936
Area 162307192320256
Diagonal 18017058.157216

Cube

Length = n
Surface area 973843153921536
Volume 2.067791033245E+21
Space diagonal 22066299.575615

Equilateral Triangle

Length = n
Perimeter 38219952
Area 70281075883134
Altitude 11033149.787807

Triangular Pyramid

Length = n
Surface area 70281075883134
Volume 2.4369151028071E+20
Height 6005686.0524054