128794014 (number)

128794014 is an even 9-digits composite number following 128794013 and preceding 128794015. In scientific notation, it is written as 1.28794014 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 42895008 positive integers (up to 128794014) that are relatively prime to 128794014.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million seven hundred ninety-four thousand fourteen

Notation

Scientific notation 1.28794014 × 10^8
Engineering notation 1.28794014 × 10^6

Prime Factorization of 128794014

Prime Factorization 2 × 9 × 1609 × 4447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128794014
Product of the distinct prime numbers

The prime factorization of 128794014 is 2 × 9 × 1609 × 4447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 81, 16, 879, 702, 3988, 7386, 14269, 55850, 51887, 21434, 9757695, 5039363, 94284775, 94778733, 681521942, 712990360, 2609889306, 4400078067

Basic calculations (n = 128794014)

Multiplication

n×y
n×2 257588028
n×3 386382042
n×4 515176056
n×5 643970070

Division

n÷y
n÷2 64397007
n÷3 42931338
n÷3 32198503.5
n÷5 25758802.8

Exponentiation

ny
n2 16587898042232196
n3 2.1364219726818E+24
n4 2.7515836145949E+32
n5 3.5438749858031E+40

Nth Root

y√n
2√n 11348.745040752
3√n 505.00835067719
4√n 106.53048878491
5√n 41.877344602272

Divisors of 128794014

1, 2, 9, 18, 1609, 3218, 4447, 8894, 14481, 28962, 40023, 80046, 7155223, 14310446, 64397007, 128794014

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 -128794013
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 128794014 can be divided by 16 positive divisors. The sum of these divisors (counting 128794014) is 1, the average is 0.0625.

Base conversion 128794014

Base System Value
2 Binary 111101011010011110110011110
3 Ternary 22222100102011200
4 Quaternary 13223103312132
5 Quinary 230432402024
6 Senary 20440300330
8 Octal 753236636
10 Decimal 128794014
12 Duodecimal 371716a6
16 Hexadecimal 7ad3d9e
20 Vigesimal 204j50e
36 Base36 24oi3i

Cryptographic Hash Functions

md5 f8641f35c73060efbb2d88eb8148bf84
sha1 af50cbf3b54c7a373f65e007b6e26bdfc81582bb
sha256 65baec31aef506af379efe1d05d252a190f83e521dde109dabc5db609072b84a
sha512 6133170d21313b45bee84e969eb16c012e610b9a6e741990d179106e68556ebe55bd3a0665557734e2123cd5ea74002e0dac6fb7cda47cbde3a0712b7245fe1a
ripemd-160 be8ea2f0feb56aba8129d0ed6e615955f7e8075c

128794014 as geometric shapes

Circle

Radius = n
Diameter 257588028
Circumference 809236656.41748
Area 5.2112418627973E+16

Sphere

Radius = n
Volume 8.9490234324601E+24
Surface area 2.0844967451189E+17
Circumference 809236656.41748

Square

Length = n
Perimeter 515176056
Area 16587898042232196
Diagonal 182142241.35127

Cube

Length = n
Surface area 99527388253393176
Volume 2.1364219726818E+24
Space diagonal 223077775.95874

Equilateral Triangle

Length = n
Perimeter 386382042
Area 7.1827705499796E+15
Altitude 111538887.97937

Triangular Pyramid

Length = n
Surface area 7.1827705499796E+15
Volume 2.5177974405988E+23
Height 60714080.450423