121900536 (number)

121900536 is an even 9-digits composite number following 121900535 and preceding 121900537. In scientific notation, it is written as 1.21900536 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 40228800 positive integers (up to 121900536) that are relatively prime to 121900536.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million nine hundred thousand five hundred thirty-six

Notation

Scientific notation 1.21900536 × 10^8
Engineering notation 1.21900536 × 10^6

Prime Factorization of 121900536

Prime Factorization 2 × 2 × 2 × 3 × 3 × 101 × 16763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10158378
Product of the distinct prime numbers

The prime factorization of 121900536 is 2 × 2 × 2 × 3 × 3 × 101 × 16763. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121900536)

Multiplication

n×y
n×2 243801072
n×3 365701608
n×4 487602144
n×5 609502680

Division

n÷y
n÷2 60950268
n÷3 40633512
n÷3 30475134
n÷5 24380107.2

Exponentiation

ny
n2 14859740677087296
n3 1.8114103533579E+24
n4 2.2081189299028E+32
n5 2.691708811069E+40

Nth Root

y√n
2√n 11040.857575388
3√n 495.83274580978
4√n 105.0754851304
5√n 41.419144368158

Divisors of 121900536

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121900535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121900536 can be divided by 48 positive divisors. The sum of these divisors (counting 121900536) is 1, the average is 0.020833333333333.

Base conversion 121900536

Base System Value
2 Binary 111010001000000110111111000
3 Ternary 22111101012002200
4 Quaternary 13101000313320
5 Quinary 222201304121
6 Senary 20032430200
8 Octal 721006770
10 Decimal 121900536
12 Duodecimal 349a8360
16 Hexadecimal 7440df8
20 Vigesimal 1i1hb6g
36 Base36 20kr20

Cryptographic Hash Functions

md5 28b57875bb88d0d28fc1d40995f13042
sha1 abcf1d22af2813792646d8a82ee18b9b7318ea0f
sha256 d73da4506407e21af0e51431089e59932c37d0fbbb899fd6b2efcc0e3618eb7b
sha512 8764325e1491c68bce64704ed054438419995f0eb4884fc7131d571c9faf8b1716e58f10fd3028277f61f087d90d23cc6ab5575e1f17ade6c9e3bc0f596f3bf9
ripemd-160 409accf34de3fd96f21caa90ed3e80ead1d36933

121900536 as geometric shapes

Circle

Radius = n
Diameter 243801072
Circumference 765923656.73252
Area 4.6683252145387E+16

Sphere

Radius = n
Volume 7.5876179449944E+24
Surface area 1.8673300858155E+17
Circumference 765923656.73252

Square

Length = n
Perimeter 487602144
Area 14859740677087296
Diagonal 172393391.27175

Cube

Length = n
Surface area 89158444062523776
Volume 1.8114103533579E+24
Space diagonal 211137921.82188

Equilateral Triangle

Length = n
Perimeter 365701608
Area 6.4344564600033E+15
Altitude 105568960.91094

Triangular Pyramid

Length = n
Surface area 6.4344564600033E+15
Volume 2.1347675739515E+23
Height 57464463.75725