128416995 (number)

128416995 is an odd 9-digits composite number following 128416994 and preceding 128416996. In scientific notation, it is written as 1.28416995 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 58623264 positive integers (up to 128416995) that are relatively prime to 128416995.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred sixteen thousand nine hundred ninety-five

Notation

Scientific notation 1.28416995 × 10^8
Engineering notation 1.28416995 × 10^6

Prime Factorization of 128416995

Prime Factorization 147 × 3 × 5 × 3 × 27 × 719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42805665
Product of the distinct prime numbers

The prime factorization of 128416995 is 147 × 3 × 5 × 3 × 27 × 719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128416995)

Multiplication

n×y
n×2 256833990
n×3 385250985
n×4 513667980
n×5 642084975

Division

n÷y
n÷2 64208497.5
n÷3 42805665
n÷3 32104248.75
n÷5 25683399

Exponentiation

ny
n2 16490924604830025
n3 2.1177149825238E+24
n4 2.7195059432219E+32
n5 3.4923078111319E+40

Nth Root

y√n
2√n 11332.122263724
3√n 504.5150983795
4√n 106.45244132346
5√n 41.852798315098

Divisors of 128416995

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128416994
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128416995 can be divided by 48 positive divisors. The sum of these divisors (counting 128416995) is 1, the average is 0.020833333333333.

Base conversion 128416995

Base System Value
2 Binary 111101001110111110011100011
3 Ternary 22221122021000000
4 Quaternary 13221313303203
5 Quinary 230333320440
6 Senary 20424231043
8 Octal 751676343
10 Decimal 128416995
12 Duodecimal 3700b483
16 Hexadecimal 7a77ce3
20 Vigesimal 202c29f
36 Base36 24gf6r

Cryptographic Hash Functions

md5 32fcf72928e1170632df43310ed11b9f
sha1 426e6e913badfc84b3316bfaa7482fbac7489973
sha256 a49b2ae3e0f4a05ff7c69d29fe2b0ff002d0a692698079695af086d8855ae461
sha512 5f38ce956aa125537eafc9136752379ac5d12c2a7ea321da9282547cb4f0a0229c4324a739938b697c07f3cbfd70327bf2abe595cd4b855f8de83142a65bb007
ripemd-160 9544c2b11bc3cd43516880e2d59efcc912a4b506

128416995 as geometric shapes

Circle

Radius = n
Diameter 256833990
Circumference 806867776.17615
Area 5.1807767589437E+16

Sphere

Radius = n
Volume 8.8706637753252E+24
Surface area 2.0723107035775E+17
Circumference 806867776.17615

Square

Length = n
Perimeter 513667980
Area 16490924604830025
Diagonal 181609055.9682

Cube

Length = n
Surface area 98945547628980150
Volume 2.1177149825238E+24
Space diagonal 222424759.89532

Equilateral Triangle

Length = n
Perimeter 385250985
Area 7.1407798198383E+15
Altitude 111212379.94766

Triangular Pyramid

Length = n
Surface area 7.1407798198383E+15
Volume 2.4957510412716E+23
Height 60536351.989399