12858020 (number)

12858020 is an even 8-digits composite number following 12858019 and preceding 12858021. In scientific notation, it is written as 1.2858020 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 4255104 positive integers (up to 12858020) that are relatively prime to 12858020.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-eight thousand twenty

Notation

Scientific notation 1.2858020 × 10^7
Engineering notation 1.2858020 × 10^6

Prime Factorization of 12858020

Prime Factorization 2 × 2 × 5 × 29 × 7 × 3167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6429010
Product of the distinct prime numbers

The prime factorization of 12858020 is 2 × 2 × 5 × 29 × 7 × 3167. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 99, 66, 411, 344, 539, 9332, 74389, 59465, 873452, 471986, 115600, 5962477, 64023308, 96900212, 765659408, 129468023, 1697678731, 6991854288

Basic calculations (n = 12858020)

Multiplication

n×y
n×2 25716040
n×3 38574060
n×4 51432080
n×5 64290100

Division

n÷y
n÷2 6429010
n÷3 4286006.6666667
n÷3 3214505
n÷5 2571604

Exponentiation

ny
n2 165328678320400
n3 2.1257994524173E+21
n4 2.733357187517E+28
n5 3.5145561384238E+35

Nth Root

y√n
2√n 3585.8081376448
3√n 234.27432701516
4√n 59.881617693954
5√n 26.414039283069

Divisors of 12858020

1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 3167, 4060, 6334, 12668, 15835, 22169, 31670, 44338, 63340, 88676, 91843, 110845, 183686, 221690, 367372, 443380, 459215, 642901, 918430, 1285802, 1836860, 2571604, 3214505, 6429010, 12858020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12858019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12858020 can be divided by 48 positive divisors. The sum of these divisors (counting 12858020) is 1, the average is 0.020833333333333.

Base conversion 12858020

Base System Value
2 Binary 110001000011001010100100
3 Ternary 220012020212222
4 Quaternary 301003022210
5 Quinary 11242424040
6 Senary 1135331512
8 Octal 61031244
10 Decimal 12858020
12 Duodecimal 4380b98
16 Hexadecimal c432a4
20 Vigesimal 407510
36 Base36 7nlb8

Cryptographic Hash Functions

md5 0e7f7fb413c9c575e86247618568d755
sha1 a2c5f7229ddacaf3276a9167e5240ceb3aa62e9b
sha256 6962be3fcd81126043dfab09f71fe2c3ca0f8665aad77d017047407c546b1e24
sha512 3abc21b6bc0ca6025d33487d5294d30ae7787ced8fa38909672bf9d04bd16360378aeff04551e13dfc4c4bfd71a26c5f8fecfdb61158b5dc0db94e72d7bb712a
ripemd-160 9aafaf93f5b95da3e75158f35b40b63873fc106d

12858020 as geometric shapes

Circle

Radius = n
Diameter 25716040
Circumference 80789322.343421
Area 5.1939536123908E+14

Sphere

Radius = n
Volume 8.9045279236257E+21
Surface area 2.0775814449563E+15
Circumference 80789322.343421

Square

Length = n
Perimeter 51432080
Area 165328678320400
Diagonal 18183986.269265

Cube

Length = n
Surface area 991972069922400
Volume 2.1257994524173E+21
Space diagonal 22270743.924737

Equilateral Triangle

Length = n
Perimeter 38574060
Area 71589417699786
Altitude 11135371.962368

Triangular Pyramid

Length = n
Surface area 71589417699786
Volume 2.5052786804115E+20
Height 6061328.7564215