121773742 (number)

121773742 is an even 9-digits composite number following 121773741 and preceding 121773743. In scientific notation, it is written as 1.21773742 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 60870744 positive integers (up to 121773742) that are relatively prime to 121773742.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million seven hundred seventy-three thousand seven hundred forty-two

Notation

Scientific notation 1.21773742 × 10^8
Engineering notation 1.21773742 × 10^6

Prime Factorization of 121773742

Prime Factorization 2 × 10099 × 6029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121773742
Product of the distinct prime numbers

The prime factorization of 121773742 is 2 × 10099 × 6029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121773742)

Multiplication

n×y
n×2 243547484
n×3 365321226
n×4 487094968
n×5 608868710

Division

n÷y
n÷2 60886871
n÷3 40591247.333333
n÷3 30443435.5
n÷5 24354748.4

Exponentiation

ny
n2 14828844240682564
n3 1.8057638527231E+24
n4 2.1989462151442E+32
n5 2.6777390907485E+40

Nth Root

y√n
2√n 11035.114045627
3√n 495.66077383631
4√n 105.04815108143
5√n 41.410524413668

Divisors of 121773742

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 -121773741
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 121773742 can be divided by 8 positive divisors. The sum of these divisors (counting 121773742) is 1, the average is 0.125.

Base conversion 121773742

Base System Value
2 Binary 111010000100001111010101110
3 Ternary 22111010202011121
4 Quaternary 13100201322232
5 Quinary 222133224432
6 Senary 20030011154
8 Octal 720417256
10 Decimal 121773742
12 Duodecimal 34946aba
16 Hexadecimal 7421eae
20 Vigesimal 1i11e72
36 Base36 20i17y

Cryptographic Hash Functions

md5 494951575161e9eaa4062838867b800b
sha1 db15f21fa99afa565c9bd8b498b3d2ea86b35f7a
sha256 4452df580a2fa29dc01d60d79d15d12811f8106fd02a465aa8f253e35735cdff
sha512 251a00bb4170c127830614d247c1014002e198fb8cf34a4ee116057a86cc8673a26b3a47110bb9959d1da34521bb9a8ea0905b357a8f1f6ea15f7a309bad4a2b
ripemd-160 090cfa8b8c5e3894de10df88be137b076b8ad177

121773742 as geometric shapes

Circle

Radius = n
Diameter 243547484
Circumference 765126986.53468
Area 4.6586188127756E+16

Sphere

Radius = n
Volume 7.5639659384437E+24
Surface area 1.8634475251102E+17
Circumference 765126986.53468

Square

Length = n
Perimeter 487094968
Area 14828844240682564
Diagonal 172214077.47732

Cube

Length = n
Surface area 88973065444095384
Volume 1.8057638527231E+24
Space diagonal 210918308.17178

Equilateral Triangle

Length = n
Perimeter 365321226
Area 6.4210779105968E+15
Altitude 105459154.08589

Triangular Pyramid

Length = n
Surface area 6.4210779105968E+15
Volume 2.1281131091367E+23
Height 57404692.492441