128862098 (number)

128862098 is an even 9-digits composite number following 128862097 and preceding 128862099. In scientific notation, it is written as 1.28862098 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 62857920 positive integers (up to 128862098) that are relatively prime to 128862098.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred sixty-two thousand ninety-eight

Notation

Scientific notation 1.28862098 × 10^8
Engineering notation 1.28862098 × 10^6

Prime Factorization of 128862098

Prime Factorization 2 × 41 × 41 × 38329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3142978
Product of the distinct prime numbers

The prime factorization of 128862098 is 2 × 41 × 41 × 38329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 99, 73, 813, 98, 699, 6479, 29747, 5346, 869568, 527412, 6365411, 7670564, 14381264, 49480938, 371816153, 714293146, 4197114306, 4154868199

Basic calculations (n = 128862098)

Multiplication

n×y
n×2 257724196
n×3 386586294
n×4 515448392
n×5 644310490

Division

n÷y
n÷2 64431049
n÷3 42954032.666667
n÷3 32215524.5
n÷5 25772419.6

Exponentiation

ny
n2 16605440300961604
n3 2.1398118753957E+24
n4 2.757406475888E+32
n5 3.5532518352171E+40

Nth Root

y√n
2√n 11351.744271256
3√n 505.09732202678
4√n 106.54456471945
5√n 41.88177116582

Divisors of 128862098

1, 2, 41, 82, 1681, 3362, 38329, 76658, 1571489, 3142978, 64431049, 128862098

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128862097
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128862098 can be divided by 12 positive divisors. The sum of these divisors (counting 128862098) is 1, the average is 0.083333333333333.

Base conversion 128862098

Base System Value
2 Binary 111101011100100011110010010
3 Ternary 22222110212120022
4 Quaternary 13223210132102
5 Quinary 230442041343
6 Senary 20441543442
8 Octal 753443622
10 Decimal 128862098
12 Duodecimal 371a4b82
16 Hexadecimal 7ae4792
20 Vigesimal 2057f4i
36 Base36 24pymq

Cryptographic Hash Functions

md5 0d3a5cb880e470104ac72ab7a9713f2c
sha1 63d7eeb3fd2b42bf0cf2e4d8c8f0969d524e2bf4
sha256 2cae6362e4f0c4c4934e9fdb457eec48365bf8fef36d3dc7e6ffca701088c523
sha512 67906121aeb4f04d3b5fa4d3475f79542aa8c67dcbd785b47498869262cb7f12d795783265265dc1a5b0ce04d60161b41076aa76bf99bfb3d070f41d0a19d948
ripemd-160 7042fbfd6ab47a77fe26402893e2089d54a72988

128862098 as geometric shapes

Circle

Radius = n
Diameter 257724196
Circumference 809664440.80594
Area 5.2167529259125E+16

Sphere

Radius = n
Volume 8.963223023743E+24
Surface area 2.086701170365E+17
Circumference 809664440.80594

Square

Length = n
Perimeter 515448392
Area 16605440300961604
Diagonal 182238526.66745

Cube

Length = n
Surface area 99632641805769624
Volume 2.1398118753957E+24
Space diagonal 223195700.90592

Equilateral Triangle

Length = n
Perimeter 386586294
Area 7.1903665708293E+15
Altitude 111597850.45296

Triangular Pyramid

Length = n
Surface area 7.1903665708293E+15
Volume 2.5217924792596E+23
Height 60746175.555817