128790848 (number)

128790848 is an even 9-digits composite number following 128790847 and preceding 128790849. In scientific notation, it is written as 1.28790848 × 10^8. The sum of its digits is 47. It has a total of 9 prime factors and 56 positive divisors. There are 61641216 positive integers (up to 128790848) that are relatively prime to 128790848.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million seven hundred ninety thousand eight hundred forty-eight

Notation

Scientific notation 1.28790848 × 10^8
Engineering notation 1.28790848 × 10^6

Prime Factorization of 128790848

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 43 × 53 × 883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4024714
Product of the distinct prime numbers

The prime factorization of 128790848 is 2 × 2 × 2 × 2 × 2 × 2 × 43 × 53 × 883. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 5, 82, 68, 176, 723, 5949, 2391, 85631, 11021, 990046, 591880, 4719502, 419278, 35866808, 48678031, 426647123, 309943658, 2444043525, 5856897593

Basic calculations (n = 128790848)

Multiplication

n×y
n×2 257581696
n×3 386372544
n×4 515163392
n×5 643954240

Division

n÷y
n÷2 64395424
n÷3 42930282.666667
n÷3 32197712
n÷5 25758169.6

Exponentiation

ny
n2 16587082528559104
n3 2.1362644246991E+24
n4 2.7513130680923E+32
n5 3.5434394315309E+40

Nth Root

y√n
2√n 11348.605553107
3√n 505.00421262375
4√n 106.52983409875
5√n 41.877138715411

Divisors of 128790848

1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 172, 212, 344, 424, 688, 848, 883, 1376, 1696, 1766, 2279, 2752, 3392, 3532, 4558, 7064, 9116, 14128, 18232, 28256, 36464, 37969, 46799, 56512, 72928, 75938, 93598, 145856, 151876, 187196, 303752, 374392, 607504, 748784, 1215008, 1497568, 2012357, 2430016, 2995136, 4024714, 8049428, 16098856, 32197712, 64395424, 128790848

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128790847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128790848 can be divided by 56 positive divisors. The sum of these divisors (counting 128790848) is 1, the average is 0.017857142857143.

Base conversion 128790848

Base System Value
2 Binary 111101011010011000101000000
3 Ternary 22222100020211102
4 Quaternary 13223103011000
5 Quinary 230432301343
6 Senary 20440233532
8 Octal 753230500
10 Decimal 128790848
12 Duodecimal 3716b8a8
16 Hexadecimal 7ad3140
20 Vigesimal 204ih28
36 Base36 24ofnk

Cryptographic Hash Functions

md5 3e61ce536e9542e8200bd05cf575d17f
sha1 b198e3e38be2dd27d5d6468c3a7cdb1061d79026
sha256 47eb879bfbf33215e0ab8249c42bc852f9d124a7b07251be0ad618df2aa1b695
sha512 7b7681e80b0d9da6844475e7c25bd1a1b3ebf48edba385065fd048b69c3b89cff457d407cc02369bb4f226097f5912fcb5c558e60b62ee192d91a62b26cb2a79
ripemd-160 0005a74c60da5df8717566265884abfd74eb2122

128790848 as geometric shapes

Circle

Radius = n
Diameter 257581696
Circumference 809216763.8528
Area 5.2109856616209E+16

Sphere

Radius = n
Volume 8.9483634970133E+24
Surface area 2.0843942646484E+17
Circumference 809216763.8528

Square

Length = n
Perimeter 515163392
Area 16587082528559104
Diagonal 182137763.95113

Cube

Length = n
Surface area 99522495171354624
Volume 2.1362644246991E+24
Space diagonal 223072292.28588

Equilateral Triangle

Length = n
Perimeter 386372544
Area 7.1824174222006E+15
Altitude 111536146.14294

Triangular Pyramid

Length = n
Surface area 7.1824174222006E+15
Volume 2.5176117685205E+23
Height 60712587.983711