121673886 (number)

121673886 is an even 9-digits composite number following 121673885 and preceding 121673887. In scientific notation, it is written as 1.21673886 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 40463000 positive integers (up to 121673886) that are relatively prime to 121673886.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million six hundred seventy-three thousand eight hundred eighty-six

Notation

Scientific notation 1.21673886 × 10^8
Engineering notation 1.21673886 × 10^6

Prime Factorization of 121673886

Prime Factorization 2 × 3 × 431 × 47051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121673886
Product of the distinct prime numbers

The prime factorization of 121673886 is 2 × 3 × 431 × 47051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121673886)

Multiplication

n×y
n×2 243347772
n×3 365021658
n×4 486695544
n×5 608369430

Division

n÷y
n÷2 60836943
n÷3 40557962
n÷3 30418471.5
n÷5 24334777.2

Exponentiation

ny
n2 14804534534340996
n3 1.8013252472145E+24
n4 2.191742427785E+32
n5 2.6667781829967E+40

Nth Root

y√n
2√n 11030.588651563
3√n 495.52525409742
4√n 105.02660925481
5√n 41.40373075478

Divisors of 121673886

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121673885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121673886 can be divided by 16 positive divisors. The sum of these divisors (counting 121673886) is 1, the average is 0.0625.

Base conversion 121673886

Base System Value
2 Binary 111010000001001100010011110
3 Ternary 22110221200012020
4 Quaternary 13100021202132
5 Quinary 222122031021
6 Senary 20023521010
8 Octal 720114236
10 Decimal 121673886
12 Duodecimal 348b9166
16 Hexadecimal 740989e
20 Vigesimal 1i094e6
36 Base36 20fw66

Cryptographic Hash Functions

md5 38ba3e9ab0c2073dbf8b53282e835eeb
sha1 b0c8197329cb537c6e4882cb863408691990df85
sha256 5aceb9aadd0772ad070b8cb0ae44e84f31548d1f1f5176a0013edbc36f8c4ba6
sha512 1e05f7a6c8c0f537ee9fba07764efacbb556aa77198725761ba8bf8703603872c8c174246c69fc7a09be8b54fb17776ba7e9e1251b6787107b1e6299e9b4c57a
ripemd-160 1d2004ca5cd755ee71c48bda1cf5a542e21102a0

121673886 as geometric shapes

Circle

Radius = n
Diameter 243347772
Circumference 764499572.78264
Area 4.6509816932902E+16

Sphere

Radius = n
Volume 7.5453735511664E+24
Surface area 1.8603926773161E+17
Circumference 764499572.78264

Square

Length = n
Perimeter 486695544
Area 14804534534340996
Diagonal 172072859.76784

Cube

Length = n
Surface area 88827207206045976
Volume 1.8013252472145E+24
Space diagonal 210745352.50634

Equilateral Triangle

Length = n
Perimeter 365021658
Area 6.4105514989717E+15
Altitude 105372676.25317

Triangular Pyramid

Length = n
Surface area 6.4105514989717E+15
Volume 2.1228821623798E+23
Height 57357619.922613