121331750 (number)

121331750 is an even 9-digits composite number following 121331749 and preceding 121331751. In scientific notation, it is written as 1.21331750 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 48348000 positive integers (up to 121331750) that are relatively prime to 121331750.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21331750 × 10^8
Engineering notation 1.21331750 × 10^6

Prime Factorization of 121331750

Prime Factorization 2 × 5 × 25 × 317 × 1531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 121331750
Product of the distinct prime numbers

The prime factorization of 121331750 is 2 × 5 × 25 × 317 × 1531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121331750)

Multiplication

n×y
n×2 242663500
n×3 363995250
n×4 485327000
n×5 606658750

Division

n÷y
n÷2 60665875
n÷3 40443916.666667
n÷3 30332937.5
n÷5 24266350

Exponentiation

ny
n2 14721393558062500
n3 1.7861724428384E+24
n4 2.1671942829136E+32
n5 2.6294947493591E+40

Nth Root

y√n
2√n 11015.069223568
3√n 495.06036062895
4√n 104.95269993463
5√n 41.380419808935

Divisors of 121331750

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121331749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121331750 can be divided by 32 positive divisors. The sum of these divisors (counting 121331750) is 1, the average is 0.03125.

Base conversion 121331750

Base System Value
2 Binary 111001110110110000000100110
3 Ternary 22110022021212112
4 Quaternary 13032312000212
5 Quinary 222030104000
6 Senary 20012321022
8 Octal 716660046
10 Decimal 121331750
12 Duodecimal 34773172
16 Hexadecimal 73b6026
20 Vigesimal 1hi697a
36 Base36 208k6e

Cryptographic Hash Functions

md5 2946bff92a02308004f296829bf1d5c8
sha1 a5cbd88cf2040561a24de9b115d3ff8beb10862c
sha256 4b6b37169213980d00e8ce134c73f98889b68ea1bc39b205d2bc13d398bb5ad6
sha512 bbf4741a0d332c60ab61dd2f04393aa5e5976d002e2a8889cc33fa49d4241cdec372245c86106d5d27c17492267fa6fb492079765f9fc4277a9519d8868c93a9
ripemd-160 e27d598e4cc366f5baa2cba3ba27281343cf01df

121331750 as geometric shapes

Circle

Radius = n
Diameter 242663500
Circumference 762349868.89439
Area 4.6248621852613E+16

Sphere

Radius = n
Volume 7.4819016326211E+24
Surface area 1.8499448741045E+17
Circumference 762349868.89439

Square

Length = n
Perimeter 485327000
Area 14721393558062500
Diagonal 171589006.39646

Cube

Length = n
Surface area 88328361348375000
Volume 1.7861724428384E+24
Space diagonal 210152755.57125

Equilateral Triangle

Length = n
Perimeter 363995250
Area 6.3745504001954E+15
Altitude 105076377.78562

Triangular Pyramid

Length = n
Surface area 6.3745504001954E+15
Volume 2.105024411166E+23
Height 57196335.465487