81196098 (number)

81196098 is an even 8-digits composite number following 81196097 and preceding 81196099. In scientific notation, it is written as 8.1196098 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 27025776 positive integers (up to 81196098) that are relatively prime to 81196098.

Interesting facts

Basic properties

Name

Name eighty-one million one hundred ninety-six thousand ninety-eight

Notation

Scientific notation 8.1196098 × 10^7
Engineering notation 8.1196098 × 10^6

Prime Factorization of 81196098

Prime Factorization 2 × 3 × 709 × 19087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 81196098
Product of the distinct prime numbers

The prime factorization of 81196098 is 2 × 3 × 709 × 19087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 34, 33, 203, 961, 8577, 2752, 37686, 95971, 47396, 298636, 9322125, 9793600, 62646770, 87881899, 232910502, 486118296, 8472763333, 9787189887

Basic calculations (n = 81196098)

Multiplication

n×y
n×2 162392196
n×3 243588294
n×4 324784392
n×5 405980490

Division

n÷y
n÷2 40598049
n÷3 27065366
n÷3 20299024.5
n÷5 16239219.6

Exponentiation

ny
n2 6592806330425604
n3 5.3531014890026E+23
n4 4.34650953105E+31
n5 3.5291961384107E+39

Nth Root

y√n
2√n 9010.8877476084
3√n 433.02375297944
4√n 94.925695929018
5√n 38.186251786588

Divisors of 81196098

1, 2, 3, 6, 709, 1418, 2127, 4254, 19087, 38174, 57261, 114522, 13532683, 27065366, 40598049, 81196098

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -81196097
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81196098 can be divided by 16 positive divisors. The sum of these divisors (counting 81196098) is 1, the average is 0.0625.

Base conversion 81196098

Base System Value
2 Binary 100110101101111010001000010
3 Ternary 12122210012002220
4 Quaternary 10311233101002
5 Quinary 131241233343
6 Senary 12020151510
8 Octal 465572102
10 Decimal 81196098
12 Duodecimal 23238596
16 Hexadecimal 4d6f442
20 Vigesimal 1579a4i
36 Base36 1ccbb6

Cryptographic Hash Functions

md5 478f32125e2b1636c46ecd42d9cbdaa3
sha1 71c927d8f0abde4c928b28394ef57696b672afb0
sha256 5e59d088887769fdbe981626da3080454cfedd3a96ce24f71c753db7c25813b7
sha512 ce2fd91dedf547dc6c0d938c3952ca551a90026f41b31416fa0039b7d225579638f1445a67088b96d22a18215702f426b74b3591c44c4030cff8798b247aa294
ripemd-160 371178d378cff15c8736ad72a1d8b20f918db447

81196098 as geometric shapes

Circle

Radius = n
Diameter 162392196
Circumference 510170129.95391
Area 2.0711911934205E+16

Sphere

Radius = n
Volume 2.2423019082361E+24
Surface area 8.2847647736821E+16
Circumference 510170129.95391

Square

Length = n
Perimeter 324784392
Area 6592806330425604
Diagonal 114828623.00337

Cube

Length = n
Surface area 39556837982553624
Volume 5.3531014890026E+23
Space diagonal 140635767.11234

Equilateral Triangle

Length = n
Perimeter 243588294
Area 2.8547688821897E+15
Altitude 70317883.556171

Triangular Pyramid

Length = n
Surface area 2.8547688821897E+15
Volume 6.3086906054225E+22
Height 38276207.667792