128662014 (number)

128662014 is an even 9-digits composite number following 128662013 and preceding 128662015. In scientific notation, it is written as 1.28662014 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 39300192 positive integers (up to 128662014) that are relatively prime to 128662014.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million six hundred sixty-two thousand fourteen

Notation

Scientific notation 1.28662014 × 10^8
Engineering notation 1.28662014 × 10^6

Prime Factorization of 128662014

Prime Factorization 2 × 3 × 13 × 139 × 11867

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 128662014
Product of the distinct prime numbers

The prime factorization of 128662014 is 2 × 3 × 13 × 139 × 11867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 30, 100, 557, 887, 5410, 5638, 22121, 54290, 137567, 6196, 7279070, 8627503, 9527174, 38694649, 376061830, 121738358, 3614730920, 896358404

Basic calculations (n = 128662014)

Multiplication

n×y
n×2 257324028
n×3 385986042
n×4 514648056
n×5 643310070

Division

n÷y
n÷2 64331007
n÷3 42887338
n÷3 32165503.5
n÷5 25732402.8

Exponentiation

ny
n2 16553913846536196
n3 2.1298598950778E+24
n4 2.7403206363854E+32
n5 3.5257517208311E+40

Nth Root

y√n
2√n 11342.92792889
3√n 504.83576530442
4√n 106.50318271719
5√n 41.86875712701

Divisors of 128662014

1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 11867, 23734, 35601, 71202, 154271, 308542, 462813, 925626, 1649513, 3299026, 4948539, 9897078, 21443669, 42887338, 64331007, 128662014

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 -128662013
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 128662014 can be divided by 32 positive divisors. The sum of these divisors (counting 128662014) is 1, the average is 0.03125.

Base conversion 128662014

Base System Value
2 Binary 111101010110011100111111110
3 Ternary 22222002201002210
4 Quaternary 13222303213332
5 Quinary 230414141024
6 Senary 20433401250
8 Octal 752634776
10 Decimal 128662014
12 Duodecimal 37109226
16 Hexadecimal 7ab39fe
20 Vigesimal 2042f0e
36 Base36 24lo8u

Cryptographic Hash Functions

md5 ca7c06f4f8fbe13dc509892f713e57f0
sha1 4e32f81adfab15f6b552b08644ccfd02e45dde5c
sha256 11e3fef821d1c803fff53b191e82baa8c9bbf4a02a137e912f825ea02c0b3f61
sha512 4a860bd7f972040dd874e9038d7e30065712d192da9d4180361ea81a7402572303a80c254147e439999de5e6adf049a196bafaf6baac315bf15d2e2381a04442
ripemd-160 a4ca566bec4d679155ffc3b5007c0e7664d56993

128662014 as geometric shapes

Circle

Radius = n
Diameter 257324028
Circumference 808407275.95693
Area 5.2005654128436E+16

Sphere

Radius = n
Volume 8.9215362660694E+24
Surface area 2.0802261651375E+17
Circumference 808407275.95693

Square

Length = n
Perimeter 514648056
Area 16553913846536196
Diagonal 181955565.16104

Cube

Length = n
Surface area 99323483079217176
Volume 2.1298598950778E+24
Space diagonal 222849145.25214

Equilateral Triangle

Length = n
Perimeter 385986042
Area 7.1680549615797E+15
Altitude 111424572.62607

Triangular Pyramid

Length = n
Surface area 7.1680549615797E+15
Volume 2.510063957978E+23
Height 60651855.053679