121570288 (number)

121570288 is an even 9-digits composite number following 121570287 and preceding 121570289. In scientific notation, it is written as 1.21570288 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 50887872 positive integers (up to 121570288) that are relatively prime to 121570288.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred seventy thousand two hundred eighty-eight

Notation

Scientific notation 1.21570288 × 10^8
Engineering notation 1.21570288 × 10^6

Prime Factorization of 121570288

Prime Factorization 2 × 2 × 2 × 2 × 7 × 43 × 25243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15196286
Product of the distinct prime numbers

The prime factorization of 121570288 is 2 × 2 × 2 × 2 × 7 × 43 × 25243. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121570288)

Multiplication

n×y
n×2 243140576
n×3 364710864
n×4 486281152
n×5 607851440

Division

n÷y
n÷2 60785144
n÷3 40523429.333333
n÷3 30392572
n÷5 24314057.6

Exponentiation

ny
n2 14779334924402944
n3 1.7967280032081E+24
n4 2.1842874080768E+32
n5 2.6554444927467E+40

Nth Root

y√n
2√n 11025.891709971
3√n 495.38457750819
4√n 105.0042461521
5√n 41.396677794717

Divisors of 121570288

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121570287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121570288 can be divided by 40 positive divisors. The sum of these divisors (counting 121570288) is 1, the average is 0.025.

Base conversion 121570288

Base System Value
2 Binary 111001111110000001111110000
3 Ternary 22110202102002021
4 Quaternary 13033300033300
5 Quinary 222110222123
6 Senary 20021401224
8 Octal 717601760
10 Decimal 121570288
12 Duodecimal 34869214
16 Hexadecimal 73f03f0
20 Vigesimal 1hjg5e8
36 Base36 20do8g

Cryptographic Hash Functions

md5 65bf0789199a688c8dcc9f7734a328da
sha1 f6feec215b2a7b1cb9a95a0dd8350a0dade8d817
sha256 e7c32efa37df513dc633bb608c9fa6ab48a5b87f44a720c91551621397ddf086
sha512 50a590a4d135198d02a1b46e75a86380a34ecf8c75804fd4df2e94e6492cf20b8bf31f40a5a08ecc2d02a969addd5ba6304e192f5e7bb5c3ea296bbf470ba299
ripemd-160 ed3215c42507fe5fd322dbf5e696b0d16c1cbd9a

121570288 as geometric shapes

Circle

Radius = n
Diameter 243140576
Circumference 763848647.35119
Area 4.6430650023447E+16

Sphere

Radius = n
Volume 7.5261166605036E+24
Surface area 1.8572260009379E+17
Circumference 763848647.35119

Square

Length = n
Perimeter 486281152
Area 14779334924402944
Diagonal 171926350.0712

Cube

Length = n
Surface area 88676009546417664
Volume 1.7967280032081E+24
Space diagonal 210565915.50678

Equilateral Triangle

Length = n
Perimeter 364710864
Area 6.3996397477858E+15
Altitude 105282957.75339

Triangular Pyramid

Length = n
Surface area 6.3996397477858E+15
Volume 2.1174642583604E+23
Height 57308783.357068