12893515 (number)

12893515 is an odd 8-digits composite number following 12893514 and preceding 12893516. In scientific notation, it is written as 1.2893515 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 10289760 positive integers (up to 12893515) that are relatively prime to 12893515.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-three thousand five hundred fifteen

Notation

Scientific notation 1.2893515 × 10^7
Engineering notation 1.2893515 × 10^6

Prime Factorization of 12893515

Prime Factorization 5 × 443 × 5821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12893515
Product of the distinct prime numbers

The prime factorization of 12893515 is 5 × 443 × 5821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 30, 92, 747, 865, 1957, 5611, 59356, 96865, 809330, 996436, 7586943, 1808448, 64412435, 49437084, 744155814, 399967237, 6709786696, 7255468812

Basic calculations (n = 12893515)

Multiplication

n×y
n×2 25787030
n×3 38680545
n×4 51574060
n×5 64467575

Division

n÷y
n÷2 6446757.5
n÷3 4297838.3333333
n÷3 3223378.75
n÷5 2578703

Exponentiation

ny
n2 166242729055225
n3 2.1434531207145E+21
n4 2.7636644963729E+28
n5 3.5633349638951E+35

Nth Root

y√n
2√n 3590.7540990717
3√n 234.4897030256
4√n 59.922901290506
5√n 26.42860657667

Divisors of 12893515

1, 5, 443, 2215, 5821, 29105, 2578703, 12893515

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12893514
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12893515 can be divided by 8 positive divisors. The sum of these divisors (counting 12893515) is 1, the average is 0.125.

Base conversion 12893515

Base System Value
2 Binary 110001001011110101001011
3 Ternary 220021001120121
4 Quaternary 301023311023
5 Quinary 11300043030
6 Senary 1140204111
8 Octal 61136513
10 Decimal 12893515
12 Duodecimal 4399637
16 Hexadecimal c4bd4b
20 Vigesimal 40bdff
36 Base36 7ocp7

Cryptographic Hash Functions

md5 45cfcb4c56517c3daa7af50c68da6a3f
sha1 4ab13d7154b191282b97ee472442f5e49fe850b0
sha256 2b3a6b961a89ac6728a68f63a1832cc771322c7ddcfb690169667e0341a8c9b6
sha512 088106d4e1cdbc0d3960a438893a6ecf839e86a8e19bd1f054bb6c953b99f903ddc10cbee1a78258b32e00ea1fa5f44752821dc510d9b31810ba06852b5162e2
ripemd-160 3e899e90719aae77406ea5ce8eed9284fe47885c

12893515 as geometric shapes

Circle

Radius = n
Diameter 25787030
Circumference 81012344.0059
Area 5.2226693631261E+14

Sphere

Radius = n
Volume 8.9784754364676E+21
Surface area 2.0890677452505E+15
Circumference 81012344.0059

Square

Length = n
Perimeter 51574060
Area 166242729055225
Diagonal 18234183.779661

Cube

Length = n
Surface area 997456374331350
Volume 2.1434531207145E+21
Space diagonal 22332223.068151

Equilateral Triangle

Length = n
Perimeter 38680545
Area 71985213278139
Altitude 11166111.534076

Triangular Pyramid

Length = n
Surface area 71985213278139
Volume 2.5260837280211E+20
Height 6078061.259887