121567231 (number)

121567231 is an odd 9-digits composite number following 121567230 and preceding 121567232. In scientific notation, it is written as 1.21567231 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 120762000 positive integers (up to 121567231) that are relatively prime to 121567231.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-seven thousand two hundred thirty-one

Notation

Scientific notation 1.21567231 × 10^8
Engineering notation 1.21567231 × 10^6

Prime Factorization of 121567231

Prime Factorization 151 × 805081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 121567231
Product of the distinct prime numbers

The prime factorization of 121567231 is 151 × 805081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121567231)

Multiplication

n×y
n×2 243134462
n×3 364701693
n×4 486268924
n×5 607836155

Division

n÷y
n÷2 60783615.5
n÷3 40522410.333333
n÷3 30391807.75
n÷5 24313446.2

Exponentiation

ny
n2 14778591653007361
n3 1.7965924653358E+24
n4 2.1840677124634E+32
n5 2.6551106412068E+40

Nth Root

y√n
2√n 11025.753080856
3√n 495.38042516863
4√n 105.00358603808
5√n 41.396469600891

Divisors of 121567231

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 -121567230
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 121567231 can be divided by 4 positive divisors. The sum of these divisors (counting 121567231) is 1, the average is 0.25.

Base conversion 121567231

Base System Value
2 Binary 111001111101111011111111111
3 Ternary 22110202020220001
4 Quaternary 13033233133333
5 Quinary 222110122411
6 Senary 20021335131
8 Octal 717573777
10 Decimal 121567231
12 Duodecimal 348674a7
16 Hexadecimal 73ef7ff
20 Vigesimal 1hjfi1b
36 Base36 20dlvj

Cryptographic Hash Functions

md5 16b75a2d81c469e4419eaad10dd75cfa
sha1 dae4d81bc0d27328c777a1cb323e087d668e7cff
sha256 694d612be37e381c8dddb417fa102f221fae6fd400e4ee4ebeb16eda46e9deba
sha512 81685e36611d88c50e0e4a2c680a1cdce36a4ee74f8c70d397132f676f5e08e5c0756e697eb0be724b2339a6cfe33d32bd2e3def1e954133d69ac1f539e64fac
ripemd-160 1f297897b0edec7dc320e6c4f4cc97ab7cf4dfe6

121567231 as geometric shapes

Circle

Radius = n
Diameter 243134462
Circumference 763829439.65371
Area 4.6428314967491E+16

Sphere

Radius = n
Volume 7.5255489207917E+24
Surface area 1.8571325986997E+17
Circumference 763829439.65371

Square

Length = n
Perimeter 486268924
Area 14778591653007361
Diagonal 171922026.82034

Cube

Length = n
Surface area 88671549918044166
Volume 1.7965924653358E+24
Space diagonal 210560620.62746

Equilateral Triangle

Length = n
Perimeter 364701693
Area 6.3993179018305E+15
Altitude 105280310.31373

Triangular Pyramid

Length = n
Surface area 6.3993179018305E+15
Volume 2.117304525446E+23
Height 57307342.273448