128049556 (number)

128049556 is an even 9-digits composite number following 128049555 and preceding 128049557. In scientific notation, it is written as 1.28049556 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 61054752 positive integers (up to 128049556) that are relatively prime to 128049556.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million forty-nine thousand five hundred fifty-six

Notation

Scientific notation 1.28049556 × 10^8
Engineering notation 1.28049556 × 10^6

Prime Factorization of 128049556

Prime Factorization 2 × 2 × 23 × 359 × 3877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64024778
Product of the distinct prime numbers

The prime factorization of 128049556 is 2 × 2 × 23 × 359 × 3877. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 40, 13, 462, 55, 6490, 4806, 54350, 83791, 367027, 434221, 3475348, 4601650, 93108161, 36674951, 712679359, 622545009, 5756055867, 8377666327

Basic calculations (n = 128049556)

Multiplication

n×y
n×2 256099112
n×3 384148668
n×4 512198224
n×5 640247780

Division

n÷y
n÷2 64024778
n÷3 42683185.333333
n÷3 32012389
n÷5 25609911.2

Exponentiation

ny
n2 16396688791797136
n3 2.0995887196598E+24
n4 2.6885140333505E+32
n5 3.442630282703E+40

Nth Root

y√n
2√n 11315.898373527
3√n 504.03344974097
4√n 106.37621150204
5√n 41.828820209333

Divisors of 128049556

1, 2, 4, 23, 46, 92, 359, 718, 1436, 3877, 7754, 8257, 15508, 16514, 33028, 89171, 178342, 356684, 1391843, 2783686, 5567372, 32012389, 64024778, 128049556

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128049555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128049556 can be divided by 24 positive divisors. The sum of these divisors (counting 128049556) is 1, the average is 0.041666666666667.

Base conversion 128049556

Base System Value
2 Binary 111101000011110000110010100
3 Ternary 22220221120222011
4 Quaternary 13220132012110
5 Quinary 230240041211
6 Senary 20412314004
8 Octal 750360624
10 Decimal 128049556
12 Duodecimal 36a72904
16 Hexadecimal 7a1e194
20 Vigesimal 20063hg
36 Base36 248jo4

Cryptographic Hash Functions

md5 aa7cbf8cf87769709d45ea7a21b2dcc3
sha1 6190d8688979529e5124d95e5b99b1c061e98254
sha256 12dd6b0f781bf002b0663d17438942ffc46dbd7ea9d77bd7963d61fee1b3625f
sha512 b7a7d4681a1efb444ae80888bfd6d37b2646791c7da4d44fad10e1eb2bb2327cc78025a9ea6e37d2c11d73b72c440cad55aeba2718b4802c468f209dc6e5b275
ripemd-160 ff7fd599932c8f4c3fcfa31e672814402d947307

128049556 as geometric shapes

Circle

Radius = n
Diameter 256099112
Circumference 804559088.85007
Area 5.1511717051508E+16

Sphere

Radius = n
Volume 8.794736662991E+24
Surface area 2.0604686820603E+17
Circumference 804559088.85007

Square

Length = n
Perimeter 512198224
Area 16396688791797136
Diagonal 181089418.75105

Cube

Length = n
Surface area 98380132750782816
Volume 2.0995887196598E+24
Space diagonal 221788336.87864

Equilateral Triangle

Length = n
Perimeter 384148668
Area 7.0999745158219E+15
Altitude 110894168.43932

Triangular Pyramid

Length = n
Surface area 7.0999745158219E+15
Volume 2.4743890356237E+23
Height 60363139.583684