121886722 (number)

121886722 is an even 9-digits composite number following 121886721 and preceding 121886723. In scientific notation, it is written as 1.21886722 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 60943360 positive integers (up to 121886722) that are relatively prime to 121886722.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million eight hundred eighty-six thousand seven hundred twenty-two

Notation

Scientific notation 1.21886722 × 10^8
Engineering notation 1.21886722 × 10^6

Prime Factorization of 121886722

Prime Factorization 2 × 60943361

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 121886722
Product of the distinct prime numbers

The prime factorization of 121886722 is 2 × 60943361. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121886722)

Multiplication

n×y
n×2 243773444
n×3 365660166
n×4 487546888
n×5 609433610

Division

n÷y
n÷2 60943361
n÷3 40628907.333333
n÷3 30471680.5
n÷5 24377344.4

Exponentiation

ny
n2 14856372999905284
n3 1.8107946057678E+24
n4 2.2071181871231E+32
n5 2.6901840089502E+40

Nth Root

y√n
2√n 11040.231972201
3√n 495.81401553311
4√n 105.07250816555
5√n 41.4182055864

Divisors of 121886722

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121886721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121886722 can be divided by 4 positive divisors. The sum of these divisors (counting 121886722) is 1, the average is 0.25.

Base conversion 121886722

Base System Value
2 Binary 111010000111101100000000010
3 Ternary 22111100111011001
4 Quaternary 13100331200002
5 Quinary 222200333342
6 Senary 20032242214
8 Octal 720754002
10 Decimal 121886722
12 Duodecimal 349a036a
16 Hexadecimal 743d802
20 Vigesimal 1i1fgg2
36 Base36 20kgea

Cryptographic Hash Functions

md5 31e9602da122730d383e5a6223ade91d
sha1 4f4dd911f7d233f44955f36953f4764de520ef25
sha256 79c96bf3c52f250fa96e96b349778d0c973b9dc8fe128ed1040c025ee6a95ec4
sha512 b1ef0d38f299c7ef281323a511cf0ab745870b1aacd29bdb67c72a3589685b78c05cff1a2455139cf3878559c06e28ac4e853353c3c7d89e7ed542df011d1c5d
ripemd-160 372a05c1d71e0c9e24c68f61ff687612af4031b2

121886722 as geometric shapes

Circle

Radius = n
Diameter 243773444
Circumference 765836860.81068
Area 4.6672672275492E+16

Sphere

Radius = n
Volume 7.58503870752E+24
Surface area 1.8669068910197E+17
Circumference 765836860.81068

Square

Length = n
Perimeter 487546888
Area 14856372999905284
Diagonal 172373855.3256

Cube

Length = n
Surface area 89138237999431704
Volume 1.8107946057678E+24
Space diagonal 211113995.27202

Equilateral Triangle

Length = n
Perimeter 365660166
Area 6.4329982130076E+15
Altitude 105556997.63601

Triangular Pyramid

Length = n
Surface area 6.4329982130076E+15
Volume 2.1340419084573E+23
Height 57457951.7752