196991121 (number)

196991121 is an odd 9-digits composite number following 196991120 and preceding 196991122. In scientific notation, it is written as 1.96991121 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 120955904 positive integers (up to 196991121) that are relatively prime to 196991121.

Interesting facts

Basic properties

Name

Name one hundred ninety-six million nine hundred ninety-one thousand one hundred twenty-one

Notation

Scientific notation 1.96991121 × 10^8
Engineering notation 1.96991121 × 10^6

Prime Factorization of 196991121

Prime Factorization 249 × 4573 × 173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 196991121
Product of the distinct prime numbers

The prime factorization of 196991121 is 249 × 4573 × 173. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 196991121)

Multiplication

n×y
n×2 393982242
n×3 590973363
n×4 787964484
n×5 984955605

Division

n÷y
n÷2 98495560.5
n÷3 65663707
n÷3 49247780.25
n÷5 39398224.2

Exponentiation

ny
n2 38805501752836641
n3 7.6443392912588E+24
n4 1.5058669662894E+33
n5 2.9664242176622E+41

Nth Root

y√n
2√n 14035.352542776
3√n 581.85604486296
4√n 118.47089323026
5√n 45.592072053262

Divisors of 196991121

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 -196991120
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 196991121 can be divided by 8 positive divisors. The sum of these divisors (counting 196991121) is 1, the average is 0.125.

Base conversion 196991121

Base System Value
2 Binary 1011101111011101100010010001
3 Ternary 111201200012000110
4 Quaternary 23233131202101
5 Quinary 400412203441
6 Senary 31314111533
8 Octal 1357354221
10 Decimal 196991121
12 Duodecimal 55b7b5a9
16 Hexadecimal bbdd891
20 Vigesimal 31b3hg1
36 Base36 39a7bl

Cryptographic Hash Functions

md5 6cf557b210f58aed2fe27bc45043dd93
sha1 3be53df0f61c9956bc2943952ae9bda4fb3a1a4c
sha256 c19738f64e039ba48fb5a116b6930a3eb1208f74fb656b9c1091aa19414a1107
sha512 0375854f1711933e3f064ae830003ee99038ffdfea86b7ee492e05cba1c182cc520012b13936e1f6c926e6da219b62193db1964370c2335db46ef603108c06d4
ripemd-160 385afbf9d20f49a322999b4eb229ac728fed8dab

196991121 as geometric shapes

Circle

Radius = n
Diameter 393982242
Circumference 1237731717.112
Area 1.2191107922558E+17

Sphere

Radius = n
Volume 3.2020533545288E+25
Surface area 4.8764431690231E+17
Circumference 1237731717.112

Square

Length = n
Perimeter 787964484
Area 38805501752836641
Diagonal 278587514.98528

Cube

Length = n
Surface area 232833010517019846
Volume 7.6443392912588E+24
Space diagonal 341198630.21195

Equilateral Triangle

Length = n
Perimeter 590973363
Area 1.6803275162279E+16
Altitude 170599315.10597

Triangular Pyramid

Length = n
Surface area 1.6803275162279E+16
Volume 9.0089402508997E+23
Height 92862504.995093