121574893 (number)

121574893 is an odd 9-digits composite number following 121574892 and preceding 121574894. In scientific notation, it is written as 1.21574893 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 110522620 positive integers (up to 121574893) that are relatively prime to 121574893.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred seventy-four thousand eight hundred ninety-three

Notation

Scientific notation 1.21574893 × 10^8
Engineering notation 1.21574893 × 10^6

Prime Factorization of 121574893

Prime Factorization 11 × 11052263

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 121574893
Product of the distinct prime numbers

The prime factorization of 121574893 is 11 × 11052263. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121574893)

Multiplication

n×y
n×2 243149786
n×3 364724679
n×4 486299572
n×5 607874465

Division

n÷y
n÷2 60787446.5
n÷3 40524964.333333
n÷3 30393723.25
n÷5 24314978.6

Exponentiation

ny
n2 14780454607961449
n3 1.7969321874543E+24
n4 2.1846183841801E+32
n5 2.6559474630253E+40

Nth Root

y√n
2√n 11026.100534641
3√n 495.39083237307
4√n 105.00524051037
5√n 41.396991405578

Divisors of 121574893

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 -121574892
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 121574893 can be divided by 4 positive divisors. The sum of these divisors (counting 121574893) is 1, the average is 0.25.

Base conversion 121574893

Base System Value
2 Binary 111001111110001010111101101
3 Ternary 22110202122101211
4 Quaternary 13033301113231
5 Quinary 222110344033
6 Senary 20021434421
8 Octal 717612755
10 Decimal 121574893
12 Duodecimal 3486ba11
16 Hexadecimal 73f15ed
20 Vigesimal 1hjgh4d
36 Base36 20drsd

Cryptographic Hash Functions

md5 45affe0157a74f11908940cc2a4ff817
sha1 d89336dd766d104623857cb327d82bcb16d76805
sha256 a25b2688509d7486fbae94853e95d91ea9234b9d296597e9f0b05be4fb6de6d3
sha512 328e18f66daf01933e3cf41deed1382b4f1dfee4eac120134534ead9555121c5b60b0f161102dc4c15991160c73e1579dec6733217a1d457e0e393a27d978967
ripemd-160 fefe42eec812b64f2ecfdccd842421fd7a263d93

121574893 as geometric shapes

Circle

Radius = n
Diameter 243149786
Circumference 763877581.41953
Area 4.6434167613089E+16

Sphere

Radius = n
Volume 7.5269719454738E+24
Surface area 1.8573667045236E+17
Circumference 763877581.41953

Square

Length = n
Perimeter 486299572
Area 14780454607961449
Diagonal 171932862.52466

Cube

Length = n
Surface area 88682727647768694
Volume 1.7969321874543E+24
Space diagonal 210573891.60075

Equilateral Triangle

Length = n
Perimeter 364724679
Area 6.4001245849887E+15
Altitude 105286945.80037

Triangular Pyramid

Length = n
Surface area 6.4001245849887E+15
Volume 2.1177048918022E+23
Height 57310954.174886