12698740 (number)

12698740 is an even 8-digits composite number following 12698739 and preceding 12698741. In scientific notation, it is written as 1.2698740 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 5079488 positive integers (up to 12698740) that are relatively prime to 12698740.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-eight thousand seven hundred forty

Notation

Scientific notation 1.2698740 × 10^7
Engineering notation 1.2698740 × 10^6

Prime Factorization of 12698740

Prime Factorization 2 × 2 × 5 × 634937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6349370
Product of the distinct prime numbers

The prime factorization of 12698740 is 2 × 2 × 5 × 634937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 99, 71, 717, 367, 3289, 3194, 93460, 32289, 777816, 169049, 3944091, 1284914, 58537782, 53662325, 458837118, 603602341, 8547586261, 9194234005

Basic calculations (n = 12698740)

Multiplication

n×y
n×2 25397480
n×3 38096220
n×4 50794960
n×5 63493700

Division

n÷y
n÷2 6349370
n÷3 4232913.3333333
n÷3 3174685
n÷5 2539748

Exponentiation

ny
n2 161257997587600
n3 2.0477733842856E+21
n4 2.6004141785962E+28
n5 3.3021983546307E+35

Nth Root

y√n
2√n 3563.5291495931
3√n 233.30293935171
4√n 59.695302575606
5√n 26.34827128049

Divisors of 12698740

1, 2, 4, 5, 10, 20, 634937, 1269874, 2539748, 3174685, 6349370, 12698740

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 -12698739
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 12698740 can be divided by 12 positive divisors. The sum of these divisors (counting 12698740) is 1, the average is 0.083333333333333.

Base conversion 12698740

Base System Value
2 Binary 110000011100010001110100
3 Ternary 212220011101201
4 Quaternary 300130101310
5 Quinary 11222324430
6 Senary 1132102244
8 Octal 60342164
10 Decimal 12698740
12 Duodecimal 4304984
16 Hexadecimal c1c474
20 Vigesimal 3j76h0
36 Base36 7k6es

Cryptographic Hash Functions

md5 78e172d4a1df25ab55f9e38a9a0d4774
sha1 6fe19d94869d0b5efee91659a565e7684f494130
sha256 7181deb12b8a1ca4959f191277745d77ac64a0bd5052b159bb6de8703efaaad0
sha512 4c5516130710c454e4f9040f5a11df2b25003a4e504dc5f01ee976b8eb261362d748cf4e5125e5aedbd6535ed06677fa47369d5b2544a48db319446720a9c321
ripemd-160 f34af5191ba4ec706cfb64d4e2191df4424ce27b

12698740 as geometric shapes

Circle

Radius = n
Diameter 25397480
Circumference 79788536.587694
Area 5.066069405538E+14

Sphere

Radius = n
Volume 8.5776930937176E+21
Surface area 2.0264277622152E+15
Circumference 79788536.587694

Square

Length = n
Perimeter 50794960
Area 161257997587600
Diagonal 17958730.33305

Cube

Length = n
Surface area 967547985525600
Volume 2.0477733842856E+21
Space diagonal 21994862.872107

Equilateral Triangle

Length = n
Perimeter 38096220
Area 69826761237136
Altitude 10997431.436054

Triangular Pyramid

Length = n
Surface area 69826761237136
Volume 2.4133240772694E+20
Height 5986243.4443499