12698860 (number)

12698860 is an even 8-digits composite number following 12698859 and preceding 12698861. In scientific notation, it is written as 1.2698860 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 5079536 positive integers (up to 12698860) that are relatively prime to 12698860.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-eight thousand eight hundred sixty

Notation

Scientific notation 1.2698860 × 10^7
Engineering notation 1.2698860 × 10^6

Prime Factorization of 12698860

Prime Factorization 2 × 2 × 5 × 634943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6349430
Product of the distinct prime numbers

The prime factorization of 12698860 is 2 × 2 × 5 × 634943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 16, 30, 207, 752, 9153, 6860, 85410, 60410, 734501, 181027, 2282962, 8273565, 24082753, 91514196, 749280668, 465189914, 6979895600, 9001305360

Basic calculations (n = 12698860)

Multiplication

n×y
n×2 25397720
n×3 38096580
n×4 50795440
n×5 63494300

Division

n÷y
n÷2 6349430
n÷3 4232953.3333333
n÷3 3174715
n÷5 2539772

Exponentiation

ny
n2 161261045299600
n3 2.0478314377133E+21
n4 2.600512473112E+28
n5 3.3023543824303E+35

Nth Root

y√n
2√n 3563.5459867946
3√n 233.30367423471
4√n 59.695443601624
5√n 26.348321077251

Divisors of 12698860

1, 2, 4, 5, 10, 20, 634943, 1269886, 2539772, 3174715, 6349430, 12698860

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12698859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12698860 can be divided by 12 positive divisors. The sum of these divisors (counting 12698860) is 1, the average is 0.083333333333333.

Base conversion 12698860

Base System Value
2 Binary 110000011100010011101100
3 Ternary 212220011120011
4 Quaternary 300130103230
5 Quinary 11222330420
6 Senary 1132103004
8 Octal 60342354
10 Decimal 12698860
12 Duodecimal 4304a64
16 Hexadecimal c1c4ec
20 Vigesimal 3j7730
36 Base36 7k6i4

Cryptographic Hash Functions

md5 2d8650914574565d551722ba9a2b965e
sha1 e3c10471b8e94acf6df850564e8c12debf594a6f
sha256 bf4517b881b83241d1dc4a7be1e87f85045a410055a92a07c344b512782ab49d
sha512 53dbae24e1239bf32edf92b813567883c2fee9e0c315136ca56559c0e89787a31db10db044dc0b98a7d679d522fb9508cac9a528c1f0e1a149c97f997e8e56bc
ripemd-160 1424a70e7fee1428b220661a7a27beab1ba958c1

12698860 as geometric shapes

Circle

Radius = n
Diameter 25397720
Circumference 79789290.569931
Area 5.0661651522343E+14

Sphere

Radius = n
Volume 8.577936267347E+21
Surface area 2.0264660608937E+15
Circumference 79789290.569931

Square

Length = n
Perimeter 50795440
Area 161261045299600
Diagonal 17958900.038677

Cube

Length = n
Surface area 967566271797600
Volume 2.0478314377133E+21
Space diagonal 21995070.718204

Equilateral Triangle

Length = n
Perimeter 38096580
Area 69828080935143
Altitude 10997535.359102

Triangular Pyramid

Length = n
Surface area 69828080935143
Volume 2.4133924938901E+20
Height 5986300.0128924