121293388 (number)

121293388 is an even 9-digits composite number following 121293387 and preceding 121293389. In scientific notation, it is written as 1.21293388 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 60613952 positive integers (up to 121293388) that are relatively prime to 121293388.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million two hundred ninety-three thousand three hundred eighty-eight

Notation

Scientific notation 1.21293388 × 10^8
Engineering notation 1.21293388 × 10^6

Prime Factorization of 121293388

Prime Factorization 2 × 2 × 2129 × 14243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 60646694
Product of the distinct prime numbers

The prime factorization of 121293388 is 2 × 2 × 2129 × 14243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121293388)

Multiplication

n×y
n×2 242586776
n×3 363880164
n×4 485173552
n×5 606466940

Division

n÷y
n÷2 60646694
n÷3 40431129.333333
n÷3 30323347
n÷5 24258677.6

Exponentiation

ny
n2 14712085972518544
n3 1.784478752154E+24
n4 2.1644547366278E+32
n5 2.6253404817823E+40

Nth Root

y√n
2√n 11013.327744147
3√n 495.0081799825
4√n 104.94440311016
5√n 41.3778027916

Divisors of 121293388

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 -121293387
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 121293388 can be divided by 12 positive divisors. The sum of these divisors (counting 121293388) is 1, the average is 0.083333333333333.

Base conversion 121293388

Base System Value
2 Binary 111001110101100101001001100
3 Ternary 22110020100020201
4 Quaternary 13032230221030
5 Quinary 222022342023
6 Senary 20011423244
8 Octal 716545114
10 Decimal 121293388
12 Duodecimal 34754b24
16 Hexadecimal 73aca4c
20 Vigesimal 1hi1d98
36 Base36 207qks

Cryptographic Hash Functions

md5 32453cbe41635fe2bdaf52ea68bdc9db
sha1 43378845494efc0420ab27a113e9f703df4edf3e
sha256 37f490054a71ea5a7aa0c5a1ad0c6a3387a10ba43ecf3f26b77e951925cc2d30
sha512 ef0b78ac729a4146d7e1abb32d66aada0cb188401c6c2f44c80db52d8716e4ce9853117a1dc21fa8c858a339308004732ac6fb86fbbbc0fb95329e40dafede5d
ripemd-160 fa8b0ff262e9bdd6b4567022b4565169f90a1fb0

121293388 as geometric shapes

Circle

Radius = n
Diameter 242586776
Circumference 762108833.33963
Area 4.6219381210246E+16

Sphere

Radius = n
Volume 7.4748071176723E+24
Surface area 1.8487752484098E+17
Circumference 762108833.33963

Square

Length = n
Perimeter 485173552
Area 14712085972518544
Diagonal 171534754.33578

Cube

Length = n
Surface area 88272515835111264
Volume 1.784478752154E+24
Space diagonal 210086310.63817

Equilateral Triangle

Length = n
Perimeter 363880164
Area 6.3705200974309E+15
Altitude 105043155.31908

Triangular Pyramid

Length = n
Surface area 6.3705200974309E+15
Volume 2.1030283775524E+23
Height 57178251.445261