128652272 (number)

128652272 is an even 9-digits composite number following 128652271 and preceding 128652273. In scientific notation, it is written as 1.28652272 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 55136640 positive integers (up to 128652272) that are relatively prime to 128652272.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million six hundred fifty-two thousand two hundred seventy-two

Notation

Scientific notation 1.28652272 × 10^8
Engineering notation 1.28652272 × 10^6

Prime Factorization of 128652272

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1148681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16081534
Product of the distinct prime numbers

The prime factorization of 128652272 is 2 × 2 × 2 × 2 × 7 × 1148681. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 82, 75, 755, 713, 1514, 2888, 1014, 70784, 475585, 757285, 3588822, 3556127, 54041548, 20269097, 815175839, 932243403, 5033706754, 8784156254

Basic calculations (n = 128652272)

Multiplication

n×y
n×2 257304544
n×3 385956816
n×4 514609088
n×5 643261360

Division

n÷y
n÷2 64326136
n÷3 42884090.666667
n÷3 32163068
n÷5 25730454.4

Exponentiation

ny
n2 16551407090761984
n3 2.1293761270234E+24
n4 2.7394907668413E+32
n5 3.5244171127715E+40

Nth Root

y√n
2√n 11342.498490192
3√n 504.82302330439
4√n 106.50116661423
5√n 41.868123066072

Divisors of 128652272

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1148681, 2297362, 4594724, 8040767, 9189448, 16081534, 18378896, 32163068, 64326136, 128652272

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128652271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128652272 can be divided by 20 positive divisors. The sum of these divisors (counting 128652272) is 1, the average is 0.05.

Base conversion 128652272

Base System Value
2 Binary 111101010110001001111110000
3 Ternary 22222002012201222
4 Quaternary 13222301033300
5 Quinary 230413333042
6 Senary 20433244212
8 Octal 752611760
10 Decimal 128652272
12 Duodecimal 37103668
16 Hexadecimal 7ab13f0
20 Vigesimal 2041adc
36 Base36 24lgq8

Cryptographic Hash Functions

md5 f89aafc0b4e8eb47003b02294e4e7497
sha1 1c661e9f45728ac6d8b79c34da39e1c7ac6c73f0
sha256 e6dc2cf07356ded26c8535c483a4cc657ccbf6a9056ffc1458ca1770864cabbe
sha512 6a782bbfdc2fa59cce7adc851a8a6c789ffff884527bf716cd0f48bb8929250f61c6f397abab1c8a359f7571b2bfb1e08be3d37208f2a51b4f77a7d615cad6d4
ripemd-160 59f65909e31d2c9331a2d89a5707ac11c57515d6

128652272 as geometric shapes

Circle

Radius = n
Diameter 257304544
Circumference 808346065.16567
Area 5.1997778922912E+16

Sphere

Radius = n
Volume 8.9195098631818E+24
Surface area 2.0799111569165E+17
Circumference 808346065.16567

Square

Length = n
Perimeter 514609088
Area 16551407090761984
Diagonal 181941787.89251

Cube

Length = n
Surface area 99308442544571904
Volume 2.1293761270234E+24
Space diagonal 222832271.61317

Equilateral Triangle

Length = n
Perimeter 385956816
Area 7.1669695044889E+15
Altitude 111416135.80659

Triangular Pyramid

Length = n
Surface area 7.1669695044889E+15
Volume 2.5094938318584E+23
Height 60647262.630837