12542270 (number)

12542270 is an even 8-digits composite number following 12542269 and preceding 12542271. In scientific notation, it is written as 1.2542270 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 4630944 positive integers (up to 12542270) that are relatively prime to 12542270.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-two thousand two hundred seventy

Notation

Scientific notation 1.2542270 × 10^7
Engineering notation 1.2542270 × 10^6

Prime Factorization of 12542270

Prime Factorization 2 × 13 × 5 × 96479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12542270
Product of the distinct prime numbers

The prime factorization of 12542270 is 2 × 13 × 5 × 96479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 64, 45, 765, 469, 6662, 9854, 18507, 28381, 732316, 786633, 7092916, 5346319, 84997840, 20488318, 3337588, 397054393, 1957919821, 5871222672

Basic calculations (n = 12542270)

Multiplication

n×y
n×2 25084540
n×3 37626810
n×4 50169080
n×5 62711350

Division

n÷y
n÷2 6271135
n÷3 4180756.6666667
n÷3 3135567.5
n÷5 2508454

Exponentiation

ny
n2 157308536752900
n3 1.9730061412598E+21
n4 2.4745975735338E+28
n5 3.1037070908606E+35

Nth Root

y√n
2√n 3541.5067414873
3√n 232.34074730457
4√n 59.51055991576
5√n 26.283017797585

Divisors of 12542270

1, 2, 5, 10, 13, 26, 65, 130, 96479, 192958, 482395, 964790, 1254227, 2508454, 6271135, 12542270

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 -12542269
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 12542270 can be divided by 16 positive divisors. The sum of these divisors (counting 12542270) is 1, the average is 0.0625.

Base conversion 12542270

Base System Value
2 Binary 101111110110000100111110
3 Ternary 212121012202112
4 Quaternary 233312010332
5 Quinary 11202323040
6 Senary 1124454022
8 Octal 57660476
10 Decimal 12542270
12 Duodecimal 424a312
16 Hexadecimal bf613e
20 Vigesimal 3i7fda
36 Base36 7gtoe

Cryptographic Hash Functions

md5 9c582aa8e3033161d205c55763485b8c
sha1 27e0ee27eadc42de06e9ce6e63f3e16ca67ab434
sha256 04f17c17d9c4e3596759be187002ddcad173abddee1adc470279f56422f439a1
sha512 ccf9a78c9a46609f19aee2e2e76ee1f1f68928a914bca725fca93e58609c20952613732955922170b2fb3371393c6c08c9859c3dd9b48fd89ef5b34f8c9dd08d
ripemd-160 383a9bc0bb841c85615796897aeceab49b3e22e0

12542270 as geometric shapes

Circle

Radius = n
Diameter 25084540
Circumference 78805406.582679
Area 4.9419934340987E+14

Sphere

Radius = n
Volume 8.2645087984924E+21
Surface area 1.9767973736395E+15
Circumference 78805406.582679

Square

Length = n
Perimeter 50169080
Area 157308536752900
Diagonal 17737448.336945

Cube

Length = n
Surface area 943851220517400
Volume 1.9730061412598E+21
Space diagonal 21723848.882247

Equilateral Triangle

Length = n
Perimeter 37626810
Area 68116594530085
Altitude 10861924.441123

Triangular Pyramid

Length = n
Surface area 68116594530085
Volume 2.3252100363458E+20
Height 5912482.7789817