12689095 (number)

12689095 is an odd 8-digits composite number following 12689094 and preceding 12689096. In scientific notation, it is written as 1.2689095 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 9801120 positive integers (up to 12689095) that are relatively prime to 12689095.

Interesting facts

Basic properties

Name

Name twelve million six hundred eighty-nine thousand ninety-five

Notation

Scientific notation 1.2689095 × 10^7
Engineering notation 1.2689095 × 10^6

Prime Factorization of 12689095

Prime Factorization 5 × 29 × 87511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12689095
Product of the distinct prime numbers

The prime factorization of 12689095 is 5 × 29 × 87511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 75, 44, 968, 788, 7667, 8937, 36958, 98740, 289970, 704149, 660328, 2384266, 11437517, 14661804, 606120460, 742926297, 6759014113, 2510265904

Basic calculations (n = 12689095)

Multiplication

n×y
n×2 25378190
n×3 38067285
n×4 50756380
n×5 63445475

Division

n÷y
n÷2 6344547.5
n÷3 4229698.3333333
n÷3 3172273.75
n÷5 2537819

Exponentiation

ny
n2 161013131919025
n3 2.043110927168E+21
n4 2.5925228650373E+28
n5 3.2896768924131E+35

Nth Root

y√n
2√n 3562.1755992651
3√n 233.2438579839
4√n 59.683964339386
5√n 26.344267634167

Divisors of 12689095

1, 5, 29, 145, 87511, 437555, 2537819, 12689095

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 -12689094
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 12689095 can be divided by 8 positive divisors. The sum of these divisors (counting 12689095) is 1, the average is 0.125.

Base conversion 12689095

Base System Value
2 Binary 110000011001111011000111
3 Ternary 212212200011111
4 Quaternary 300121323013
5 Quinary 11222022340
6 Senary 1131545451
8 Octal 60317307
10 Decimal 12689095
12 Duodecimal 42bb287
16 Hexadecimal c19ec7
20 Vigesimal 3j62ef
36 Base36 7jyyv

Cryptographic Hash Functions

md5 1131c19798d22e7c818e53d82643e1e6
sha1 2a82d5179646f3e617e5d2d13e48f5278462e1b7
sha256 a1bde905f01db676e35fe12016be0f03c6d627e42f04c22f0d74b5de03b18a1d
sha512 8f69c38f01d02c38d85506e1aa6dbde9f5a305d57e2796670df2ffbc24d67ea442ae1a715f5c6f59b97caee5f779ab55bc85e23d0cd004d51113ebc06e63d984
ripemd-160 564c0cba65296c1bbcaef531c69e166085bc5616

12689095 as geometric shapes

Circle

Radius = n
Diameter 25378190
Circumference 79727935.265406
Area 5.0583767236829E+14

Sphere

Radius = n
Volume 8.5581630390135E+21
Surface area 2.0233506894732E+15
Circumference 79727935.265406

Square

Length = n
Perimeter 50756380
Area 161013131919025
Diagonal 17945090.243241

Cube

Length = n
Surface area 966078791514150
Volume 2.043110927168E+21
Space diagonal 21978157.242068

Equilateral Triangle

Length = n
Perimeter 38067285
Area 69720731292385
Altitude 10989078.621034

Triangular Pyramid

Length = n
Surface area 69720731292385
Volume 2.4078293188614E+20
Height 5981696.7477469