12890693 (number)

12890693 is an odd 8-digits prime number following 12890692 and preceding 12890694. In scientific notation, it is written as 1.2890693 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 12890692 positive integers (up to 12890693) that are relatively prime to 12890693.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2890693 × 10^7
Engineering notation 1.2890693 × 10^6

Prime Factorization of 12890693

Prime Factorization 12890693

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 12890693
Product of the distinct prime numbers

The prime factorization of 12890693 is 12890693. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 10, 49, 88, 87, 103, 9173, 1424, 44763, 40966, 399012, 124090, 3500844, 1951377, 35480726, 68682853, 367642392, 210296752, 1997424330, 9843341015

Basic calculations (n = 12890693)

Multiplication

n×y
n×2 25781386
n×3 38672079
n×4 51562772
n×5 64453465

Division

n÷y
n÷2 6445346.5
n÷3 4296897.6666667
n÷3 3222673.25
n÷5 2578138.6

Exponentiation

ny
n2 166169966020249
n3 2.1420460177875E+21
n4 2.7612457607171E+28
n5 3.5594371398955E+35

Nth Root

y√n
2√n 3590.3611238983
3√n 234.47259421223
4√n 59.919622194222
5√n 26.427449591037

Divisors of 12890693

1, 12890693

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 12890694
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6445347
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3590.36126316
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998448493
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12890693 can be divided by 2 positive divisors. The sum of these divisors (counting 12890693) is 12890694, the average is 6445347.

Base conversion 12890693

Base System Value
2 Binary 110001001011001001000101
3 Ternary 220020220201002
4 Quaternary 301023021011
5 Quinary 11300000233
6 Senary 1140143045
8 Octal 61131105
10 Decimal 12890693
12 Duodecimal 4397a85
16 Hexadecimal c4b245
20 Vigesimal 40b6ed
36 Base36 7oait

Cryptographic Hash Functions

md5 e669429b60bbddf79775b9d617c60f34
sha1 22241830dd9e4827e99d3faa2215c340fb162c40
sha256 a68f9cdc084069c9fcf8562e4dc23ddedb2cc2790c19dea967a626adc88ebfa4
sha512 5f04f1f8e810d280b2e0c8a585a77bb8ee925f67b8702901c1d093e4bdac3bba097d5797f677a15c5d25be825dafcff67747421ab5879bb559e76948c501bc91
ripemd-160 6698d2cdef89a2d683366792d0e462e0b780b09a

12890693 as geometric shapes

Circle

Radius = n
Diameter 25781386
Circumference 80994612.856963
Area 5.2203834449648E+14

Sphere

Radius = n
Volume 8.9725813775098E+21
Surface area 2.0881533779859E+15
Circumference 80994612.856963

Square

Length = n
Perimeter 51562772
Area 166169966020249
Diagonal 18230192.868988

Cube

Length = n
Surface area 997019796121494
Volume 2.1420460177875E+21
Space diagonal 22327335.220772

Equilateral Triangle

Length = n
Perimeter 38672079
Area 71953705959766
Altitude 11163667.610386

Triangular Pyramid

Length = n
Surface area 71953705959766
Volume 2.5244254413186E+20
Height 6076730.9563293