128049244 (number)

128049244 is an even 9-digits composite number following 128049243 and preceding 128049245. In scientific notation, it is written as 1.28049244 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 62662304 positive integers (up to 128049244) that are relatively prime to 128049244.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28049244 × 10^8
Engineering notation 1.28049244 × 10^6

Prime Factorization of 128049244

Prime Factorization 2 × 2 × 47 × 681113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64024622
Product of the distinct prime numbers

The prime factorization of 128049244 is 2 × 2 × 47 × 681113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 30, 76, 266, 476, 3793, 3554, 7744, 65694, 856122, 325513, 9447839, 9687998, 72348645, 89095550, 211188162, 432151413, 9979263065, 4610155299

Basic calculations (n = 128049244)

Multiplication

n×y
n×2 256098488
n×3 384147732
n×4 512196976
n×5 640246220

Division

n÷y
n÷2 64024622
n÷3 42683081.333333
n÷3 32012311
n÷5 25609848.8

Exponentiation

ny
n2 16396608888971536
n3 2.0995733723965E+24
n4 2.688487830579E+32
n5 3.4425883420884E+40

Nth Root

y√n
2√n 11315.884587605
3√n 504.03304037195
4√n 106.37614670407
5√n 41.828799825655

Divisors of 128049244

1, 2, 4, 47, 94, 188, 681113, 1362226, 2724452, 32012311, 64024622, 128049244

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128049243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128049244 can be divided by 12 positive divisors. The sum of these divisors (counting 128049244) is 1, the average is 0.083333333333333.

Base conversion 128049244

Base System Value
2 Binary 111101000011110000001011100
3 Ternary 22220221120112121
4 Quaternary 13220132001130
5 Quinary 230240033434
6 Senary 20412312324
8 Octal 750360134
10 Decimal 128049244
12 Duodecimal 36a726a4
16 Hexadecimal 7a1e05c
20 Vigesimal 2006324
36 Base36 248jfg

Cryptographic Hash Functions

md5 3be7e123c1dea6efd3d879e18d8341a2
sha1 ce171719ab08ce0302fa868f77314785ec5a7a56
sha256 bbbc16699949666fd629e44f5ec1d6f5f8130dc58e340cd9e45f55b3dd6e2777
sha512 e36f660223c751b6609c3a302db757eb24aef308a8c1a217b12ea891343b07f293f6b4afbb1d26e7e15e94a9291ef269ecd9d19f041062e54762a57174c79274
ripemd-160 817c1275a9b0431d8b2935eb38a7a151c4e84cfa

128049244 as geometric shapes

Circle

Radius = n
Diameter 256098488
Circumference 804557128.49625
Area 5.1511466029378E+16

Sphere

Radius = n
Volume 8.7946723765247E+24
Surface area 2.0604586411751E+17
Circumference 804557128.49625

Square

Length = n
Perimeter 512196976
Area 16396608888971536
Diagonal 181088977.51642

Cube

Length = n
Surface area 98379653333829216
Volume 2.0995733723965E+24
Space diagonal 221787796.47878

Equilateral Triangle

Length = n
Perimeter 384147732
Area 7.0999399168835E+15
Altitude 110893898.23939

Triangular Pyramid

Length = n
Surface area 7.0999399168835E+15
Volume 2.4743709487004E+23
Height 60362992.505474