121551188 (number)

121551188 is an even 9-digits composite number following 121551187 and preceding 121551189. In scientific notation, it is written as 1.21551188 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 55250520 positive integers (up to 121551188) that are relatively prime to 121551188.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred fifty-one thousand one hundred eighty-eight

Notation

Scientific notation 1.21551188 × 10^8
Engineering notation 1.21551188 × 10^6

Prime Factorization of 121551188

Prime Factorization 2 × 2 × 11 × 2762527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 60775594
Product of the distinct prime numbers

The prime factorization of 121551188 is 2 × 2 × 11 × 2762527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121551188)

Multiplication

n×y
n×2 243102376
n×3 364653564
n×4 486204752
n×5 607755940

Division

n÷y
n÷2 60775594
n÷3 40517062.666667
n÷3 30387797
n÷5 24310237.6

Exponentiation

ny
n2 14774691304211344
n3 1.7958812803602E+24
n4 2.1829150313474E+32
n5 2.6533591536333E+40

Nth Root

y√n
2√n 11025.02553285
3√n 495.35863273404
4√n 105.00012158493
5√n 41.395376940285

Divisors of 121551188

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 -121551187
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 121551188 can be divided by 12 positive divisors. The sum of these divisors (counting 121551188) is 1, the average is 0.083333333333333.

Base conversion 121551188

Base System Value
2 Binary 111001111101011100101010100
3 Ternary 22110201102212212
4 Quaternary 13033223211110
5 Quinary 222104114223
6 Senary 20021132552
8 Octal 717534524
10 Decimal 121551188
12 Duodecimal 3485a158
16 Hexadecimal 73eb954
20 Vigesimal 1hjdhj8
36 Base36 20d9hw

Cryptographic Hash Functions

md5 bcc6c5b6a800df2008abb2f428e8197d
sha1 e69857d3ea1e9257a19d9f27733953b4b9498394
sha256 6a7d2890311234bbb0e8037c4a1689ccf1b0672f0ce7556c2996d567d2c1f8b3
sha512 0cf0f3cae69634c4df12956f2bd06d96acece06c23149683630bedebd8422d0c7f1fae189ed7c1da69394f81f8d3662f81a5bde3d1c5a166f1bf1c4b45178a19
ripemd-160 65d2b7d0a06ed231326efda7ef6819d216b155cc

121551188 as geometric shapes

Circle

Radius = n
Diameter 243102376
Circumference 763728638.51182
Area 4.6416061660367E+16

Sphere

Radius = n
Volume 7.5225699161319E+24
Surface area 1.8566424664147E+17
Circumference 763728638.51182

Square

Length = n
Perimeter 486204752
Area 14774691304211344
Diagonal 171899338.59216

Cube

Length = n
Surface area 88648147825268064
Volume 1.7958812803602E+24
Space diagonal 210532833.33636

Equilateral Triangle

Length = n
Perimeter 364653564
Area 6.39762900126E+15
Altitude 105266416.66818

Triangular Pyramid

Length = n
Surface area 6.39762900126E+15
Volume 2.1164663859144E+23
Height 57299779.530721