128841801 (number)

128841801 is an odd 9-digits composite number following 128841800 and preceding 128841802. In scientific notation, it is written as 1.28841801 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 77792400 positive integers (up to 128841801) that are relatively prime to 128841801.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28841801 × 10^8
Engineering notation 1.28841801 × 10^6

Prime Factorization of 128841801

Prime Factorization 33 × 271 × 14407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128841801
Product of the distinct prime numbers

The prime factorization of 128841801 is 33 × 271 × 14407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128841801)

Multiplication

n×y
n×2 257683602
n×3 386525403
n×4 515367204
n×5 644209005

Division

n÷y
n÷2 64420900.5
n÷3 42947267
n÷3 32210450.25
n÷5 25768360.2

Exponentiation

ny
n2 16600209684923601
n3 2.1388009127832E+24
n4 2.7556696158343E+32
n5 3.5504543626507E+40

Nth Root

y√n
2√n 11350.850232472
3√n 505.07080143148
4√n 106.54036902729
5√n 41.880451727621

Divisors of 128841801

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128841800
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128841801 can be divided by 8 positive divisors. The sum of these divisors (counting 128841801) is 1, the average is 0.125.

Base conversion 128841801

Base System Value
2 Binary 111101011011111100001001001
3 Ternary 22222102211201120
4 Quaternary 13223133201021
5 Quinary 230440414201
6 Senary 20441305453
8 Octal 753374111
10 Decimal 128841801
12 Duodecimal 37195289
16 Hexadecimal 7adf849
20 Vigesimal 20554a1
36 Base36 24piyx

Cryptographic Hash Functions

md5 26ba1e14027377edd19a6b615f7a2f08
sha1 e6c3d01932d0d70baf16bb80c520bd5f29289156
sha256 861d070cbcb310ae7fff2d0e7d4fdd81c8859c8a3cebc07771ba85ab1235234d
sha512 90154664274ca56b0d54b5df32fcc0ffaa80cebe0cefef1bd63f407c07e245e25e6c66d5f72f78f76663e7ae9190b7c3c797e5187ad218b504468893b2460b8b
ripemd-160 7052864512c35582e659f4e4e266c30a4bad56f0

128841801 as geometric shapes

Circle

Radius = n
Diameter 257683602
Circumference 809536910.99376
Area 5.2151096794206E+16

Sphere

Radius = n
Volume 8.9589883134545E+24
Surface area 2.0860438717682E+17
Circumference 809536910.99376

Square

Length = n
Perimeter 515367204
Area 16600209684923601
Diagonal 182209822.37478

Cube

Length = n
Surface area 99601258109541606
Volume 2.1388009127832E+24
Space diagonal 223160545.47068

Equilateral Triangle

Length = n
Perimeter 386525403
Area 7.1881016476462E+15
Altitude 111580272.73534

Triangular Pyramid

Length = n
Surface area 7.1881016476462E+15
Volume 2.520601048395E+23
Height 60736607.458258