128849095 (number)

128849095 is an odd 9-digits composite number following 128849094 and preceding 128849096. In scientific notation, it is written as 1.28849095 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 101134176 positive integers (up to 128849095) that are relatively prime to 128849095.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred forty-nine thousand ninety-five

Notation

Scientific notation 1.28849095 × 10^8
Engineering notation 1.28849095 × 10^6

Prime Factorization of 128849095

Prime Factorization 5 × 53 × 486223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128849095
Product of the distinct prime numbers

The prime factorization of 128849095 is 5 × 53 × 486223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 79, 62, 769, 175, 2987, 91, 23505, 6126, 745262, 576942, 5162267, 1909573, 61453045, 91741574, 831756232, 457708559, 6203511689, 1178478230

Basic calculations (n = 128849095)

Multiplication

n×y
n×2 257698190
n×3 386547285
n×4 515396380
n×5 644245475

Division

n÷y
n÷2 64424547.5
n÷3 42949698.333333
n÷3 32212273.75
n÷5 25769819

Exponentiation

ny
n2 16602089282319025
n3 2.139164179136E+24
n4 2.7562936853809E+32
n5 3.5514594691555E+40

Nth Root

y√n
2√n 11351.171525442
3√n 505.08033228477
4√n 106.54187686277
5√n 41.880925904628

Divisors of 128849095

1, 5, 53, 265, 486223, 2431115, 25769819, 128849095

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 -128849094
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 128849095 can be divided by 8 positive divisors. The sum of these divisors (counting 128849095) is 1, the average is 0.125.

Base conversion 128849095

Base System Value
2 Binary 111101011100001010011000111
3 Ternary 22222110012201201
4 Quaternary 13223201103013
5 Quinary 230441132340
6 Senary 20441403331
8 Octal 753412307
10 Decimal 128849095
12 Duodecimal 37199547
16 Hexadecimal 7ae14c7
20 Vigesimal 20562ef
36 Base36 24polj

Cryptographic Hash Functions

md5 465eba1a00859a1c010ace07b46cb6fb
sha1 90eaf24849eb22d1f22770dfdc32709fb76daec4
sha256 e01d078117fdded06278a7837c39b9084923df06dce458868825309b67b565c3
sha512 7aaa8e5c3944fc45351d1b9c95269f0042fe295a6f0a5504547be497baa063593e332980be6c40489454d00c0aa3275f715f42d93917ee685035e46cbb5e6a35
ripemd-160 01e3bf82889771710051b05316a5ed7c0d70125a

128849095 as geometric shapes

Circle

Radius = n
Diameter 257698190
Circumference 809582740.54739
Area 5.2157001723575E+16

Sphere

Radius = n
Volume 8.9605099599948E+24
Surface area 2.086280068943E+17
Circumference 809582740.54739

Square

Length = n
Perimeter 515396380
Area 16602089282319025
Diagonal 182220137.6485

Cube

Length = n
Surface area 99612535693914150
Volume 2.139164179136E+24
Space diagonal 223173179.04927

Equilateral Triangle

Length = n
Perimeter 386547285
Area 7.1889155371928E+15
Altitude 111586589.52463

Triangular Pyramid

Length = n
Surface area 7.1889155371928E+15
Volume 2.5210291618974E+23
Height 60740045.882833