121570395 (number)

121570395 is an odd 9-digits composite number following 121570394 and preceding 121570396. In scientific notation, it is written as 1.21570395 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 64749824 positive integers (up to 121570395) that are relatively prime to 121570395.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21570395 × 10^8
Engineering notation 1.21570395 × 10^6

Prime Factorization of 121570395

Prime Factorization 15 × 10169 × 797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121570395
Product of the distinct prime numbers

The prime factorization of 121570395 is 15 × 10169 × 797. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121570395)

Multiplication

n×y
n×2 243140790
n×3 364711185
n×4 486281580
n×5 607851975

Division

n÷y
n÷2 60785197.5
n÷3 40523465
n÷3 30392598.75
n÷5 24314079

Exponentiation

ny
n2 14779360940456025
n3 1.7967327473788E+24
n4 2.1842950980828E+32
n5 2.6554561787049E+40

Nth Root

y√n
2√n 11025.896562185
3√n 495.3847228456
4√n 105.00426925694
5√n 41.396685081766

Divisors of 121570395

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121570394
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121570395 can be divided by 8 positive divisors. The sum of these divisors (counting 121570395) is 1, the average is 0.125.

Base conversion 121570395

Base System Value
2 Binary 111001111110000010001011011
3 Ternary 22110202102020020
4 Quaternary 13033300101123
5 Quinary 222110223040
6 Senary 20021401523
8 Octal 717602133
10 Decimal 121570395
12 Duodecimal 348692a3
16 Hexadecimal 73f045b
20 Vigesimal 1hjg5jf
36 Base36 20dobf

Cryptographic Hash Functions

md5 d7ac8565f082f996dfad5858c0a94a8d
sha1 b1af95181406980f26ca0819093e7d0d47b28e33
sha256 97645806ca61d60374c23ac82011dc154192e28728b12760ba42fa4900b1c5b4
sha512 dd688011207b085fa20f23d9e614245847c1336fcc0fc078ff163c8cc85139a23c208aca18d2810e437dcaca3891c01e233c5f65a8f52e462d105be7428a826d
ripemd-160 84d727e5d80a699ba9977b048e1be57484409015

121570395 as geometric shapes

Circle

Radius = n
Diameter 243140790
Circumference 763849319.65202
Area 4.6430731755289E+16

Sphere

Radius = n
Volume 7.5261365328393E+24
Surface area 1.8572292702115E+17
Circumference 763849319.65202

Square

Length = n
Perimeter 486281580
Area 14779360940456025
Diagonal 171926501.39205

Cube

Length = n
Surface area 88676165642736150
Volume 1.7967327473788E+24
Space diagonal 210566100.83622

Equilateral Triangle

Length = n
Perimeter 364711185
Area 6.3996510130672E+15
Altitude 105283050.41811

Triangular Pyramid

Length = n
Surface area 6.3996510130672E+15
Volume 2.1174698494192E+23
Height 57308833.797351