121112829 (number)

121112829 is an odd 9-digits composite number following 121112828 and preceding 121112830. In scientific notation, it is written as 1.21112829 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 80675784 positive integers (up to 121112829) that are relatively prime to 121112829.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred twelve thousand eight hundred twenty-nine

Notation

Scientific notation 1.21112829 × 10^8
Engineering notation 1.21112829 × 10^6

Prime Factorization of 121112829

Prime Factorization 3 × 3 × 1399 × 9619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40370943
Product of the distinct prime numbers

The prime factorization of 121112829 is 3 × 3 × 1399 × 9619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121112829)

Multiplication

n×y
n×2 242225658
n×3 363338487
n×4 484451316
n×5 605564145

Division

n÷y
n÷2 60556414.5
n÷3 40370943
n÷3 30278207.25
n÷5 24222565.8

Exponentiation

ny
n2 14668317348383241
n3 1.7765214107325E+24
n4 2.1515953383288E+32
n5 2.6058579828821E+40

Nth Root

y√n
2√n 11005.127395901
3√n 494.76243268052
4√n 104.90532587005
5√n 41.365476336797

Divisors of 121112829

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 -121112828
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 121112829 can be divided by 12 positive divisors. The sum of these divisors (counting 121112829) is 1, the average is 0.083333333333333.

Base conversion 121112829

Base System Value
2 Binary 111001110000000100011111101
3 Ternary 22102220011120100
4 Quaternary 13032000203331
5 Quinary 222001102304
6 Senary 20003511313
8 Octal 716004375
10 Decimal 121112829
12 Duodecimal 34688539
16 Hexadecimal 73808fd
20 Vigesimal 1hgj219
36 Base36 203v99

Cryptographic Hash Functions

md5 586ffb2da957001014264444f9ce6037
sha1 a5d3c1c6427b15cbb45683377e7ac739465f01e3
sha256 36cbd8616d0602daa2e11de8ceda184b6167fba19424307d59b2588dc0538f61
sha512 269c8f36d61ff96f19afb0bb89dfd99abbf2aa5c042eddace93c834e69b444ae5f718968c6385b6c88f546a867ced4bc38ff093c2b5902de0177b91b472503ce
ripemd-160 e77ac01beb0b8185222bd78466180c130156f2f5

121112829 as geometric shapes

Circle

Radius = n
Diameter 242225658
Circumference 760974347.68375
Area 4.6081878022205E+16

Sphere

Radius = n
Volume 7.4414754838695E+24
Surface area 1.8432751208882E+17
Circumference 760974347.68375

Square

Length = n
Perimeter 484451316
Area 14668317348383241
Diagonal 171279405.34917

Cube

Length = n
Surface area 88009904090299446
Volume 1.7765214107325E+24
Space diagonal 209773573.2764

Equilateral Triangle

Length = n
Perimeter 363338487
Area 6.3515677272359E+15
Altitude 104886786.6382

Triangular Pyramid

Length = n
Surface area 6.3515677272359E+15
Volume 2.0936505607534E+23
Height 57093135.116391