121188172 (number)

121188172 is an even 9-digits composite number following 121188171 and preceding 121188173. In scientific notation, it is written as 1.21188172 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 47513088 positive integers (up to 121188172) that are relatively prime to 121188172.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred eighty-eight thousand one hundred seventy-two

Notation

Scientific notation 1.21188172 × 10^8
Engineering notation 1.21188172 × 10^6

Prime Factorization of 121188172

Prime Factorization 2 × 2 × 17 × 49 × 37 × 983

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 60594086
Product of the distinct prime numbers

The prime factorization of 121188172 is 2 × 2 × 17 × 49 × 37 × 983. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121188172)

Multiplication

n×y
n×2 242376344
n×3 363564516
n×4 484752688
n×5 605940860

Division

n÷y
n÷2 60594086
n÷3 40396057.333333
n÷3 30297043
n÷5 24237634.4

Exponentiation

ny
n2 14686573032701584
n3 1.7798389387776E+24
n4 2.1569542744488E+32
n5 2.6139734560803E+40

Nth Root

y√n
2√n 11008.549949925
3√n 494.86500689195
4√n 104.92163718664
5√n 41.370621661

Divisors of 121188172

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 -121188171
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 121188172 can be divided by 48 positive divisors. The sum of these divisors (counting 121188172) is 1, the average is 0.020833333333333.

Base conversion 121188172

Base System Value
2 Binary 111001110010010111101001100
3 Ternary 22110000222220211
4 Quaternary 13032102331030
5 Quinary 222011010142
6 Senary 20005252204
8 Octal 716227514
10 Decimal 121188172
12 Duodecimal 34704064
16 Hexadecimal 7392f4c
20 Vigesimal 1hh8a8c
36 Base36 205he4

Cryptographic Hash Functions

md5 6dad6dfcc0c4876dbc640193a6a7aca7
sha1 e32a057c54a7f8f3196206e2367c59225bc12f78
sha256 54672c5ab37dc3232380f9da941fd2730dd445f1aa7269cf77e337b22a9d1ea2
sha512 391f40b29eb2782c78ff0b9bdc473d2bfc09795d6bfca5e7156ef3dd21bab1d46c2c81031d15ec2ffbc6c62ea31965dcabc4dbe8d3e330e50777ee31bd007474
ripemd-160 324780a3e389157ff3facf0f2a241c00d0d59cde

121188172 as geometric shapes

Circle

Radius = n
Diameter 242376344
Circumference 761447741.71435
Area 4.6139229945945E+16

Sphere

Radius = n
Volume 7.455371912849E+24
Surface area 1.8455691978378E+17
Circumference 761447741.71435

Square

Length = n
Perimeter 484752688
Area 14686573032701584
Diagonal 171385956.4416

Cube

Length = n
Surface area 88119438196209504
Volume 1.7798389387776E+24
Space diagonal 209904071.1804

Equilateral Triangle

Length = n
Perimeter 363564516
Area 6.3594726704275E+15
Altitude 104952035.5902

Triangular Pyramid

Length = n
Surface area 6.3594726704275E+15
Volume 2.0975603050492E+23
Height 57128652.147201