12697680 (number)

12697680 is an even 8-digits composite number following 12697679 and preceding 12697681. In scientific notation, it is written as 1.2697680 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 3356160 positive integers (up to 12697680) that are relatively prime to 12697680.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-seven thousand six hundred eighty

Notation

Scientific notation 1.2697680 × 10^7
Engineering notation 1.2697680 × 10^6

Prime Factorization of 12697680

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 191 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1587210
Product of the distinct prime numbers

The prime factorization of 12697680 is 2 × 2 × 2 × 2 × 3 × 5 × 191 × 277. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 2, 94, 68, 506, 706, 7313, 4456, 73502, 97548, 146478, 269414, 6410795, 1063275, 60259967, 96259148, 814656110, 243763007, 3061173232, 436091957

Basic calculations (n = 12697680)

Multiplication

n×y
n×2 25395360
n×3 38093040
n×4 50790720
n×5 63488400

Division

n÷y
n÷2 6348840
n÷3 4232560
n÷3 3174420
n÷5 2539536

Exponentiation

ny
n2 161231077382400
n3 2.047260626657E+21
n4 2.5995460313889E+28
n5 3.3008203651847E+35

Nth Root

y√n
2√n 3563.3804175249
3√n 233.29644768411
4√n 59.694056802373
5√n 26.347831392751

Divisors of 12697680

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 277, 382, 554, 573, 764, 831, 955, 1108, 1146, 1385, 1528, 1662, 1910, 2216, 2292, 2770, 2865, 3056, 3324, 3820, 4155, 4432, 4584, 5540, 5730, 6648, 7640, 8310, 9168, 11080, 11460, 13296, 15280, 16620, 22160, 22920, 33240, 45840, 52907, 66480, 105814, 158721, 211628, 264535, 317442, 423256, 529070, 634884, 793605, 846512, 1058140, 1269768, 1587210, 2116280, 2539536, 3174420, 4232560, 6348840, 12697680

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 -12697679
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 12697680 can be divided by 80 positive divisors. The sum of these divisors (counting 12697680) is 1, the average is 0.0125.

Base conversion 12697680

Base System Value
2 Binary 110000011100000001010000
3 Ternary 212220002221110
4 Quaternary 300130001100
5 Quinary 11222311210
6 Senary 1132053320
8 Octal 60340120
10 Decimal 12697680
12 Duodecimal 4304240
16 Hexadecimal c1c050
20 Vigesimal 3j7440
36 Base36 7k5lc

Cryptographic Hash Functions

md5 49f77f70f109b8f5699e69b1c10835c7
sha1 76a3ed8401633d59eff8e492b2338375a7cee97b
sha256 84802ce6d6919066ef1c9df8bbaad55dd38d9cd4144aa214c15bcba5938b724f
sha512 0b24fe47b6df76128691ac9b80356b1b3f2b61058f1b0a4bb82bb725a6d42d5a89d9fb3b147bf346276b5c280a3494e1e1d5a74145a20186ad0f08b0a00c45fc
ripemd-160 9febedb495784a57e6c596de31ab62203f030cb1

12697680 as geometric shapes

Circle

Radius = n
Diameter 25395360
Circumference 79781876.411268
Area 5.0652236823492E+14

Sphere

Radius = n
Volume 8.5755452595855E+21
Surface area 2.0260894729397E+15
Circumference 79781876.411268

Square

Length = n
Perimeter 50790720
Area 161231077382400
Diagonal 17957231.266674

Cube

Length = n
Surface area 967386464294400
Volume 2.047260626657E+21
Space diagonal 21993026.898251

Equilateral Triangle

Length = n
Perimeter 38093040
Area 69815104446347
Altitude 10996513.449126

Triangular Pyramid

Length = n
Surface area 69815104446347
Volume 2.4127197866089E+20
Height 5985743.7555579