12881010 (number)

12881010 is an even 8-digits composite number following 12881009 and preceding 12881011. In scientific notation, it is written as 1.2881010 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 3434928 positive integers (up to 12881010) that are relatively prime to 12881010.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-one thousand ten

Notation

Scientific notation 1.2881010 × 10^7
Engineering notation 1.2881010 × 10^6

Prime Factorization of 12881010

Prime Factorization 2 × 3 × 5 × 429367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12881010
Product of the distinct prime numbers

The prime factorization of 12881010 is 2 × 3 × 5 × 429367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 77, 50, 441, 788, 1807, 7334, 75345, 63372, 18942, 285403, 2379416, 6843824, 81979097, 51586794, 340378866, 627869424, 9593372969, 5249265904

Basic calculations (n = 12881010)

Multiplication

n×y
n×2 25762020
n×3 38643030
n×4 51524040
n×5 64405050

Division

n÷y
n÷2 6440505
n÷3 4293670
n÷3 3220252.5
n÷5 2576202

Exponentiation

ny
n2 165920418620100
n3 2.1372225714497E+21
n4 2.7529585315069E+28
n5 3.5460886373926E+35

Nth Root

y√n
2√n 3589.0123989755
3√n 234.41387053084
4√n 59.908366685927
5√n 26.423478137879

Divisors of 12881010

1, 2, 3, 5, 6, 10, 15, 30, 429367, 858734, 1288101, 2146835, 2576202, 4293670, 6440505, 12881010

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 -12881009
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 12881010 can be divided by 16 positive divisors. The sum of these divisors (counting 12881010) is 1, the average is 0.0625.

Base conversion 12881010

Base System Value
2 Binary 110001001000110001110010
3 Ternary 220020102102110
4 Quaternary 301020301302
5 Quinary 11244143020
6 Senary 1140030150
8 Octal 61106162
10 Decimal 12881010
12 Duodecimal 4392356
16 Hexadecimal c48c72
20 Vigesimal 40a2aa
36 Base36 7o31u

Cryptographic Hash Functions

md5 ee8883a7e1831ca663c82a92531fd08b
sha1 0be244b000b7ad77dce28ae5673776a9c445e8a0
sha256 ebb73d46c7aff20ed3eda3e5c6bbe2794890205dc90bffb64ff8215684a1dbe1
sha512 169d3a20e5feb98a210d34add1690eeb3974ba760f8398ae2c93d226fdfc25be8be914aac71b6de2ebb8dec92c9dd4cff0c6128ef1aba678c095dc49a0a7beca
ripemd-160 6b9d06ba531b88f54bb770b9d5ec91b7eee62c99

12881010 as geometric shapes

Circle

Radius = n
Diameter 25762020
Circumference 80933772.773633
Area 5.2125436821745E+14

Sphere

Radius = n
Volume 8.9523769727369E+21
Surface area 2.0850174728698E+15
Circumference 80933772.773633

Square

Length = n
Perimeter 51524040
Area 165920418620100
Diagonal 18216499.039063

Cube

Length = n
Surface area 995522511720600
Volume 2.1372225714497E+21
Space diagonal 22310563.772803

Equilateral Triangle

Length = n
Perimeter 38643030
Area 71845648765778
Altitude 11155281.886401

Triangular Pyramid

Length = n
Surface area 71845648765778
Volume 2.518740955295E+20
Height 6072166.3463545