121738354 (number)

121738354 is an even 9-digits composite number following 121738353 and preceding 121738355. In scientific notation, it is written as 1.21738354 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 60869176 positive integers (up to 121738354) that are relatively prime to 121738354.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million seven hundred thirty-eight thousand three hundred fifty-four

Notation

Scientific notation 1.21738354 × 10^8
Engineering notation 1.21738354 × 10^6

Prime Factorization of 121738354

Prime Factorization 2 × 60869177

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 121738354
Product of the distinct prime numbers

The prime factorization of 121738354 is 2 × 60869177. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 43, 83, 745, 489, 6283, 4244, 40123, 85639, 247397, 616408, 3623652, 5377348, 97430670, 66673092, 78162918, 801426472, 9895124194, 7286132586

Basic calculations (n = 121738354)

Multiplication

n×y
n×2 243476708
n×3 365215062
n×4 486953416
n×5 608691770

Division

n÷y
n÷2 60869177
n÷3 40579451.333333
n÷3 30434588.5
n÷5 24347670.8

Exponentiation

ny
n2 14820226834629316
n3 1.8041900207544E+24
n4 2.1963912342987E+32
n5 2.6738505360355E+40

Nth Root

y√n
2√n 11033.510502102
3√n 495.61275543059
4√n 105.04051838268
5√n 41.408117316722

Divisors of 121738354

1, 2, 60869177, 121738354

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 -121738353
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 121738354 can be divided by 4 positive divisors. The sum of these divisors (counting 121738354) is 1, the average is 0.25.

Base conversion 121738354

Base System Value
2 Binary 111010000011001010001110010
3 Ternary 22111001221121221
4 Quaternary 13100121101302
5 Quinary 222131111404
6 Senary 20025135254
8 Octal 720312162
10 Decimal 121738354
12 Duodecimal 3492a52a
16 Hexadecimal 7419472
20 Vigesimal 1i0h5he
36 Base36 20h9wy

Cryptographic Hash Functions

md5 ed90c8ce71f9e7b94be9638303381468
sha1 57abeecab5ca3daa6183068c4731e86d14379116
sha256 4e9fb2a22e9379dc539ad3fcc8ce69dc586cad213430be33c1ccc5407d0ff833
sha512 4868ffc27f0b19c65853641cbb95d92f3bc03cb62a1f6f4faedc58e3c1c34f1d5bede2ca3b19b788a3a0ebd1568dc09a2bee7b093be59ac59e16814c63da4559
ripemd-160 87d6a18677713791ec87edddd70827e397a29777

121738354 as geometric shapes

Circle

Radius = n
Diameter 243476708
Circumference 764904637.17303
Area 4.6559115748206E+16

Sphere

Radius = n
Volume 7.5573734865094E+24
Surface area 1.8623646299282E+17
Circumference 764904637.17303

Square

Length = n
Perimeter 486953416
Area 14820226834629316
Diagonal 172164031.28778

Cube

Length = n
Surface area 88921361007775896
Volume 1.8041900207544E+24
Space diagonal 210857014.35781

Equilateral Triangle

Length = n
Perimeter 365215062
Area 6.4173464643184E+15
Altitude 105428507.1789

Triangular Pyramid

Length = n
Surface area 6.4173464643184E+15
Volume 2.1262583303742E+23
Height 57388010.429259