12975385 (number)

12975385 is an odd 8-digits composite number following 12975384 and preceding 12975386. In scientific notation, it is written as 1.2975385 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 9694080 positive integers (up to 12975385) that are relatively prime to 12975385.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-five thousand three hundred eighty-five

Notation

Scientific notation 1.2975385 × 10^7
Engineering notation 1.2975385 × 10^6

Prime Factorization of 12975385

Prime Factorization 5 × 19 × 73 × 1871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12975385
Product of the distinct prime numbers

The prime factorization of 12975385 is 5 × 19 × 73 × 1871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 89, 98, 409, 919, 2607, 7694, 51462, 82, 906559, 763239, 4070992, 4435632, 89420983, 33332832, 170450196, 750174677, 8073868908, 6248099502

Basic calculations (n = 12975385)

Multiplication

n×y
n×2 25950770
n×3 38926155
n×4 51901540
n×5 64876925

Division

n÷y
n÷2 6487692.5
n÷3 4325128.3333333
n÷3 3243846.25
n÷5 2595077

Exponentiation

ny
n2 168360615898225
n3 2.1845438101166E+21
n4 2.834529698563E+28
n5 3.6779114132788E+35

Nth Root

y√n
2√n 3602.1361717736
3√n 234.98496961361
4√n 60.017798791472
5√n 26.462084418794

Divisors of 12975385

1, 5, 19, 73, 95, 365, 1387, 1871, 6935, 9355, 35549, 136583, 177745, 682915, 2595077, 12975385

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12975384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12975385 can be divided by 16 positive divisors. The sum of these divisors (counting 12975385) is 1, the average is 0.0625.

Base conversion 12975385

Base System Value
2 Binary 110001011111110100011001
3 Ternary 220102012212211
4 Quaternary 301133310121
5 Quinary 11310203020
6 Senary 1142035121
8 Octal 61376431
10 Decimal 12975385
12 Duodecimal 4418aa1
16 Hexadecimal c5fd19
20 Vigesimal 411i95
36 Base36 7q3vd

Cryptographic Hash Functions

md5 4a0739f581104bd7478aa7637b69f36f
sha1 7778e5032b0283c6212b42448d7c4b3601a8d7ea
sha256 dab3d1bfd83e0a77e1baf7a1eb76a2f129b0f5e74d1baf1ff703a2adcb4b5288
sha512 d93c29f43bc95f09b810c6aec3317112020fcc9dbd75b169e42987e4f42cfff867ca3e0d927e70f981cad5ef1d313e4d2521b79be5a69a353796354d4fd980c4
ripemd-160 5c5f01867d9895594e1f8887b00f7199b03ffad7

12975385 as geometric shapes

Circle

Radius = n
Diameter 25950770
Circumference 81526748.386998
Area 5.2892047405972E+14

Sphere

Radius = n
Volume 9.1505957137431E+21
Surface area 2.1156818962389E+15
Circumference 81526748.386998

Square

Length = n
Perimeter 51901540
Area 168360615898225
Diagonal 18349965.444012

Cube

Length = n
Surface area 1010163695389350
Volume 2.1845438101166E+21
Space diagonal 22474026.067767

Equilateral Triangle

Length = n
Perimeter 38926155
Area 72902285182329
Altitude 11237013.033884

Triangular Pyramid

Length = n
Surface area 72902285182329
Volume 2.5745095698876E+20
Height 6116655.1480041