121143295 (number)

121143295 is an odd 9-digits composite number following 121143294 and preceding 121143296. In scientific notation, it is written as 1.21143295 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 74027520 positive integers (up to 121143295) that are relatively prime to 121143295.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred forty-three thousand two hundred ninety-five

Notation

Scientific notation 1.21143295 × 10^8
Engineering notation 1.21143295 × 10^6

Prime Factorization of 121143295

Prime Factorization 455 × 29 × 9181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121143295
Product of the distinct prime numbers

The prime factorization of 121143295 is 455 × 29 × 9181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121143295)

Multiplication

n×y
n×2 242286590
n×3 363429885
n×4 484573180
n×5 605716475

Division

n÷y
n÷2 60571647.5
n÷3 40381098.333333
n÷3 30285823.75
n÷5 24228659

Exponentiation

ny
n2 14675697923457025
n3 1.7778624028722E+24
n4 2.1537610954056E+32
n5 2.6091371574024E+40

Nth Root

y√n
2√n 11006.511481846
3√n 494.8039151248
4√n 104.91192249619
5√n 41.367557229178

Divisors of 121143295

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 -121143294
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 121143295 can be divided by 8 positive divisors. The sum of these divisors (counting 121143295) is 1, the average is 0.125.

Base conversion 121143295

Base System Value
2 Binary 111001110000111111111111111
3 Ternary 22102221201100201
4 Quaternary 13032013333333
5 Quinary 222003041140
6 Senary 20004304331
8 Octal 716077777
10 Decimal 121143295
12 Duodecimal 346a20a7
16 Hexadecimal 7387fff
20 Vigesimal 1hh2i4f
36 Base36 204irj

Cryptographic Hash Functions

md5 e120d79ac4ffa9985280e54d36f13d33
sha1 817d5e52920ec2dd75ec7f10194c7743fb5effa6
sha256 f653fc151eb91dc977a4da703ff3d35c7c7c2d4f25869feaa0f5b481a3deaab3
sha512 14143bab557f120805b3a3ea8834640fac20eeec6ce6572ff14e1dd10ed8898b013a625bfd965b5f355f0f4eafa9a8199eb7b3f5917f8891c90f647f023bb259
ripemd-160 8f0204cc35841eecbd30c943cc6ba19f4241fd2d

121143295 as geometric shapes

Circle

Radius = n
Diameter 242286590
Circumference 761165771.20732
Area 4.6105064782636E+16

Sphere

Radius = n
Volume 7.4470926186092E+24
Surface area 1.8442025913054E+17
Circumference 761165771.20732

Square

Length = n
Perimeter 484573180
Area 14675697923457025
Diagonal 171322490.77956

Cube

Length = n
Surface area 88054187540742150
Volume 1.7778624028722E+24
Space diagonal 209826341.9363

Equilateral Triangle

Length = n
Perimeter 363429885
Area 6.3547636099902E+15
Altitude 104913170.96815

Triangular Pyramid

Length = n
Surface area 6.3547636099902E+15
Volume 2.095230935146E+23
Height 57107496.926522