121633641 (number)

121633641 is an odd 9-digits composite number following 121633640 and preceding 121633642. In scientific notation, it is written as 1.21633641 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 80330616 positive integers (up to 121633641) that are relatively prime to 121633641.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million six hundred thirty-three thousand six hundred forty-one

Notation

Scientific notation 1.21633641 × 10^8
Engineering notation 1.21633641 × 10^6

Prime Factorization of 121633641

Prime Factorization 3 × 3 × 107 × 126307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40544547
Product of the distinct prime numbers

The prime factorization of 121633641 is 3 × 3 × 107 × 126307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121633641)

Multiplication

n×y
n×2 243267282
n×3 364900923
n×4 486534564
n×5 608168205

Division

n÷y
n÷2 60816820.5
n÷3 40544547
n÷3 30408410.25
n÷5 24326728.2

Exponentiation

ny
n2 14794742622916881
n3 1.7995384128833E+24
n4 2.1888440927835E+32
n5 2.662370765866E+40

Nth Root

y√n
2√n 11028.764255346
3√n 495.47061456428
4√n 105.01792349569
5√n 41.400991442835

Divisors of 121633641

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 -121633640
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 121633641 can be divided by 12 positive divisors. The sum of these divisors (counting 121633641) is 1, the average is 0.083333333333333.

Base conversion 121633641

Base System Value
2 Binary 111001111111111101101101001
3 Ternary 22110212121222200
4 Quaternary 13033333231221
5 Quinary 222114234031
6 Senary 20023010413
8 Octal 717775551
10 Decimal 121633641
12 Duodecimal 34899a09
16 Hexadecimal 73ffb69
20 Vigesimal 1i04421
36 Base36 20f149

Cryptographic Hash Functions

md5 592b6ef1756b949aadcd93eaf0cd1d88
sha1 8758c984046c49057b08f9ece95700e85a31ea83
sha256 bd91085cc3876b1d260fc794222d4e56d936c46f753fad8a8ff34839c5561f11
sha512 82ddd493d9d36e529f427429b12cd713bcb9306bf2c652f5a357abeee7afd8f51a6211c6673e1464a455fff2d98502352c8317e559e9ec6d1788e9c9544a94d5
ripemd-160 0f1f4cb044510f616b336af5931921bcf43e40b3

121633641 as geometric shapes

Circle

Radius = n
Diameter 243267282
Circumference 764246705.98996
Area 4.6479054735907E+16

Sphere

Radius = n
Volume 7.5378888770223E+24
Surface area 1.8591621894363E+17
Circumference 764246705.98996

Square

Length = n
Perimeter 486534564
Area 14794742622916881
Diagonal 172015944.74302

Cube

Length = n
Surface area 88768455737501286
Volume 1.7995384128833E+24
Space diagonal 210675646.12159

Equilateral Triangle

Length = n
Perimeter 364900923
Area 6.4063114769492E+15
Altitude 105337823.0608

Triangular Pyramid

Length = n
Surface area 6.4063114769492E+15
Volume 2.1207763579257E+23
Height 57338648.247673