12757980 (number)

12757980 is an even 8-digits composite number following 12757979 and preceding 12757981. In scientific notation, it is written as 1.2757980 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 3402112 positive integers (up to 12757980) that are relatively prime to 12757980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2757980 × 10^7
Engineering notation 1.2757980 × 10^6

Prime Factorization of 12757980

Prime Factorization 2 × 2 × 3 × 5 × 212633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6378990
Product of the distinct prime numbers

The prime factorization of 12757980 is 2 × 2 × 3 × 5 × 212633. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 3, 12, 654, 594, 8592, 4063, 92634, 59938, 734091, 830246, 6546363, 797752, 12931079, 67879012, 179320354, 41303193, 9724694297, 8287875858

Basic calculations (n = 12757980)

Multiplication

n×y
n×2 25515960
n×3 38273940
n×4 51031920
n×5 63789900

Division

n÷y
n÷2 6378990
n÷3 4252660
n÷3 3189495
n÷5 2551596

Exponentiation

ny
n2 162766053680400
n3 2.0765660575335E+21
n4 2.6492788230691E+28
n5 3.3799446239139E+35

Nth Root

y√n
2√n 3571.8314629893
3√n 233.66516505468
4√n 59.764801204298
5√n 26.372808630048

Divisors of 12757980

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 212633, 425266, 637899, 850532, 1063165, 1275798, 2126330, 2551596, 3189495, 4252660, 6378990, 12757980

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 -12757979
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 12757980 can be divided by 24 positive divisors. The sum of these divisors (counting 12757980) is 1, the average is 0.041666666666667.

Base conversion 12757980

Base System Value
2 Binary 110000101010101111011100
3 Ternary 220000011122210
4 Quaternary 300222233130
5 Quinary 11231223410
6 Senary 1133240420
8 Octal 60525734
10 Decimal 12757980
12 Duodecimal 4333110
16 Hexadecimal c2abdc
20 Vigesimal 3jeej0
36 Base36 7lg4c

Cryptographic Hash Functions

md5 a8cb52f4bdaec5daee2ba377ae2f6a16
sha1 b3e6dcb8a4cf445e5a1898c4f17a3a2d30f7f914
sha256 b9f9081d19230f3b7b9d00115c2d811d869ec6ce631b3f26b2f3d467c55aac2d
sha512 de811335e6602a14945a90379df25be5ccd654159e00a8e472f85402752380bba15eb2b4abc358a5dbb2defb1641c282234456537e8d4082642fb54cb421d1bd
ripemd-160 954d624f1d2f3024c5327f18f77275d9d40b64fc

12757980 as geometric shapes

Circle

Radius = n
Diameter 25515960
Circumference 80160752.485291
Area 5.1134463849615E+14

Sphere

Radius = n
Volume 8.6982995613881E+21
Surface area 2.0453785539846E+15
Circumference 80160752.485291

Square

Length = n
Perimeter 51031920
Area 162766053680400
Diagonal 18042508.344485

Cube

Length = n
Surface area 976596322082400
Volume 2.0765660575335E+21
Space diagonal 22097469.561948

Equilateral Triangle

Length = n
Perimeter 38273940
Area 70479768680484
Altitude 11048734.780974

Triangular Pyramid

Length = n
Surface area 70479768680484
Volume 2.4472565681062E+20
Height 6014169.4481616