12582390 (number)

12582390 is an even 8-digits composite number following 12582389 and preceding 12582391. In scientific notation, it is written as 1.2582390 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3336704 positive integers (up to 12582390) that are relatively prime to 12582390.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-two thousand three hundred ninety

Notation

Scientific notation 1.2582390 × 10^7
Engineering notation 1.2582390 × 10^6

Prime Factorization of 12582390

Prime Factorization 2 × 3 × 5 × 197 × 2129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12582390
Product of the distinct prime numbers

The prime factorization of 12582390 is 2 × 3 × 5 × 197 × 2129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 84, 15, 834, 381, 192, 8405, 34219, 40619, 80047, 518618, 6456902, 750188, 93670396, 44191239, 411752900, 579398385, 7897409126, 4125233837

Basic calculations (n = 12582390)

Multiplication

n×y
n×2 25164780
n×3 37747170
n×4 50329560
n×5 62911950

Division

n÷y
n÷2 6291195
n÷3 4194130
n÷3 3145597.5
n÷5 2516478

Exponentiation

ny
n2 158316538112100
n3 1.9920004259763E+21
n4 2.50641262398E+28
n5 3.153666113584E+35

Nth Root

y√n
2√n 3547.1664748077
3√n 232.5882194991
4√n 59.558093277134
5√n 26.299811058191

Divisors of 12582390

1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2129, 2955, 4258, 5910, 6387, 10645, 12774, 21290, 31935, 63870, 419413, 838826, 1258239, 2097065, 2516478, 4194130, 6291195, 12582390

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12582389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12582390 can be divided by 32 positive divisors. The sum of these divisors (counting 12582390) is 1, the average is 0.03125.

Base conversion 12582390

Base System Value
2 Binary 101111111111110111110110
3 Ternary 212200020210110
4 Quaternary 233333313312
5 Quinary 11210114030
6 Senary 1125403450
8 Octal 57776766
10 Decimal 12582390
12 Duodecimal 4269586
16 Hexadecimal bffdf6
20 Vigesimal 3icfja
36 Base36 7homu

Cryptographic Hash Functions

md5 c46e45dce4a415ca10ad438d5a10d34b
sha1 55a8f0d96c69f5b4c9e4d6b9651e82fd9632e88f
sha256 67a4152fd280d6c97af039bd5a74ab8a5fb9b1489a88fba45978368ddc569d7a
sha512 d929ae0bf5d03a17a3241e8108e8202ab78a7675452a766a3f40dd1364096e0295a4ace8cd5eb9fc7ec3990a2126a2464ba30ca2c9530e5da40f9ef7dd210258
ripemd-160 efccad2415de7d8a13875ad4f38f5277f3c88de5

12582390 as geometric shapes

Circle

Radius = n
Diameter 25164780
Circumference 79057487.977203
Area 4.9736607307474E+14

Sphere

Radius = n
Volume 8.3440718722599E+21
Surface area 1.989464292299E+15
Circumference 79057487.977203

Square

Length = n
Perimeter 50329560
Area 158316538112100
Diagonal 17794186.585068

Cube

Length = n
Surface area 949899228672600
Volume 1.9920004259763E+21
Space diagonal 21793338.760647

Equilateral Triangle

Length = n
Perimeter 37747170
Area 68553071922143
Altitude 10896669.380323

Triangular Pyramid

Length = n
Surface area 68553071922143
Volume 2.3475950155572E+20
Height 5931395.5283559