12928142 (number)

12928142 is an even 8-digits composite number following 12928141 and preceding 12928143. In scientific notation, it is written as 1.2928142 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 6191808 positive integers (up to 12928142) that are relatively prime to 12928142.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty-eight thousand one hundred forty-two

Notation

Scientific notation 1.2928142 × 10^7
Engineering notation 1.2928142 × 10^6

Prime Factorization of 12928142

Prime Factorization 2 × 29 × 137 × 1627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12928142
Product of the distinct prime numbers

The prime factorization of 12928142 is 2 × 29 × 137 × 1627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 100, 90, 644, 340, 4278, 3659, 61380, 87273, 816223, 875924, 9819320, 8024033, 95664528, 31453236, 302044042, 450378582, 7404535707, 7240154880

Basic calculations (n = 12928142)

Multiplication

n×y
n×2 25856284
n×3 38784426
n×4 51712568
n×5 64640710

Division

n÷y
n÷2 6464071
n÷3 4309380.6666667
n÷3 3232035.5
n÷5 2585628.4

Exponentiation

ny
n2 167136855572164
n3 2.1607690022704E+21
n4 2.793472849055E+28
n5 3.6114413665728E+35

Nth Root

y√n
2√n 3595.5725552407
3√n 234.69943163729
4√n 59.96309327612
5√n 26.44278675721

Divisors of 12928142

1, 2, 29, 58, 137, 274, 1627, 3254, 3973, 7946, 47183, 94366, 222899, 445798, 6464071, 12928142

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 -12928141
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 12928142 can be divided by 16 positive divisors. The sum of these divisors (counting 12928142) is 1, the average is 0.0625.

Base conversion 12928142

Base System Value
2 Binary 110001010100010010001110
3 Ternary 220022211002002
4 Quaternary 301110102032
5 Quinary 11302200032
6 Senary 1141032302
8 Octal 61242216
10 Decimal 12928142
12 Duodecimal 43b5692
16 Hexadecimal c5448e
20 Vigesimal 40g072
36 Base36 7p3f2

Cryptographic Hash Functions

md5 0f1d3e56c13d29d2602ebb56da53bdbe
sha1 3809defa4df70bfe2ef0c5e67473f743e871c0dc
sha256 a4295d6fa3c993fe7fdfcc5b5f8e484b63e159ade2f7f1ee686fc4be9c0af3c1
sha512 4b915fdf57f5a67336eaab48cb4b26efbc3adf02fd62802f12daf1544e7f3da16fa4be24e4e88b56ce73262bdfc93ce75ec86b14b782da8bf13b665c0fe7fcbb
ripemd-160 76c2abae353029bfe6059cc901410111af98afc5

12928142 as geometric shapes

Circle

Radius = n
Diameter 25856284
Circumference 81229911.863531
Area 5.2507591760961E+14

Sphere

Radius = n
Volume 9.0510080315164E+21
Surface area 2.1003036704384E+15
Circumference 81229911.863531

Square

Length = n
Perimeter 51712568
Area 167136855572164
Diagonal 18283153.752685

Cube

Length = n
Surface area 1002821133432984
Volume 2.1607690022704E+21
Space diagonal 22392198.791465

Equilateral Triangle

Length = n
Perimeter 38784426
Area 72372381417072
Altitude 11196099.395733

Triangular Pyramid

Length = n
Surface area 72372381417072
Volume 2.5464906901385E+20
Height 6094384.5842284