121575237 (number)

121575237 is an odd 9-digits composite number following 121575236 and preceding 121575238. In scientific notation, it is written as 1.21575237 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 69178032 positive integers (up to 121575237) that are relatively prime to 121575237.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21575237 × 10^8
Engineering notation 1.21575237 × 10^6

Prime Factorization of 121575237

Prime Factorization 3 × 7 × 239 × 24223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121575237
Product of the distinct prime numbers

The prime factorization of 121575237 is 3 × 7 × 239 × 24223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121575237)

Multiplication

n×y
n×2 243150474
n×3 364725711
n×4 486300948
n×5 607876185

Division

n÷y
n÷2 60787618.5
n÷3 40525079
n÷3 30393809.25
n÷5 24315047.4

Exponentiation

ny
n2 14780538251606169
n3 1.7969474409266E+24
n4 2.1846431100719E+32
n5 2.6559850386741E+40

Nth Root

y√n
2√n 11026.116133979
3√n 495.39129961396
4√n 105.0053147892
5√n 41.39701483237

Divisors of 121575237

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121575236
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121575237 can be divided by 16 positive divisors. The sum of these divisors (counting 121575237) is 1, the average is 0.0625.

Base conversion 121575237

Base System Value
2 Binary 111001111110001011101000101
3 Ternary 22110202122212120
4 Quaternary 13033301131011
5 Quinary 222110401422
6 Senary 20021440153
8 Octal 717613505
10 Decimal 121575237
12 Duodecimal 34870059
16 Hexadecimal 73f1745
20 Vigesimal 1hjgi1h
36 Base36 20ds1x

Cryptographic Hash Functions

md5 82b23fe5bd7d27c3c5dbac7fe24d18ce
sha1 b3e1338813196e9d1aef67a7d639a49ea38916e7
sha256 809ced73cf8cec07d86df949c1087e1cdb7e7f67504b2b10561c9f5a37461996
sha512 47467c3d965053f341a047258063c8cec59607e3569bbe0e39674d493634960ce8189aada159d1080481afd1fb8a8e6e1374aaeb591a0576ea180ab3c8b3830c
ripemd-160 88afa2f687611b86bd868b0ec6b6cbe6986b5fbd

121575237 as geometric shapes

Circle

Radius = n
Diameter 243150474
Circumference 763879742.83528
Area 4.6434430387349E+16

Sphere

Radius = n
Volume 7.5270358390693E+24
Surface area 1.857377215494E+17
Circumference 763879742.83528

Square

Length = n
Perimeter 486300948
Area 14780538251606169
Diagonal 171933349.01412

Cube

Length = n
Surface area 88683229509637014
Volume 1.7969474409266E+24
Space diagonal 210574487.42623

Equilateral Triangle

Length = n
Perimeter 364725711
Area 6.4001608037493E+15
Altitude 105287243.71311

Triangular Pyramid

Length = n
Surface area 6.4001608037493E+15
Volume 2.1177228681917E+23
Height 57311116.338041