128466229 (number)

128466229 is an odd 9-digits composite number following 128466228 and preceding 128466230. In scientific notation, it is written as 1.28466229 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 120468480 positive integers (up to 128466229) that are relatively prime to 128466229.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred sixty-six thousand two hundred twenty-nine

Notation

Scientific notation 1.28466229 × 10^8
Engineering notation 1.28466229 × 10^6

Prime Factorization of 128466229

Prime Factorization 17 × 277 × 27281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128466229
Product of the distinct prime numbers

The prime factorization of 128466229 is 17 × 277 × 27281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128466229)

Multiplication

n×y
n×2 256932458
n×3 385398687
n×4 513864916
n×5 642331145

Division

n÷y
n÷2 64233114.5
n÷3 42822076.333333
n÷3 32116557.25
n÷5 25693245.8

Exponentiation

ny
n2 16503571993480441
n3 2.1201516590324E+24
n4 2.7236788854399E+32
n5 3.4990075541939E+40

Nth Root

y√n
2√n 11334.294375919
3√n 504.57956576208
4√n 106.46264310038
5√n 41.856007025505

Divisors of 128466229

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 -128466228
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 128466229 can be divided by 8 positive divisors. The sum of these divisors (counting 128466229) is 1, the average is 0.125.

Base conversion 128466229

Base System Value
2 Binary 111101010000011110100110101
3 Ternary 22221201202112111
4 Quaternary 13222003310311
5 Quinary 230341404404
6 Senary 20425251021
8 Octal 752036465
10 Decimal 128466229
12 Duodecimal 37033a71
16 Hexadecimal 7a83d35
20 Vigesimal 202i5b9
36 Base36 24hh6d

Cryptographic Hash Functions

md5 c57098a295fc931ec143eb66014295dc
sha1 963fe0becdff5e1d786b767042f9db8a9fa9146a
sha256 26e8d28884d4ed6bbb1671960021650018112d0bfeb29a92f827b480136a9cb2
sha512 de62ce3787205136193e211ed965d346e5c466b4be3832eef1fe5e9e52c2096c9f0c4a999455d656f95e91c18919a29163458a0ac2848dcac1b9a26915bc951f
ripemd-160 7aebe0a7ce7b78f5f3fc0fd231759c0bf49c81af

128466229 as geometric shapes

Circle

Radius = n
Diameter 256932458
Circumference 807177122.52157
Area 5.1847500532708E+16

Sphere

Radius = n
Volume 8.8808705020167E+24
Surface area 2.0739000213083E+17
Circumference 807177122.52157

Square

Length = n
Perimeter 513864916
Area 16503571993480441
Diagonal 181678683.35873

Cube

Length = n
Surface area 99021431960882646
Volume 2.1201516590324E+24
Space diagonal 222510035.68478

Equilateral Triangle

Length = n
Perimeter 385398687
Area 7.1462562997697E+15
Altitude 111255017.84239

Triangular Pyramid

Length = n
Surface area 7.1462562997697E+15
Volume 2.4986226920763E+23
Height 60559561.119576