121647075 (number)

121647075 is an odd 9-digits composite number following 121647074 and preceding 121647076. In scientific notation, it is written as 1.21647075 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 58980000 positive integers (up to 121647075) that are relatively prime to 121647075.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million six hundred forty-seven thousand seventy-five

Notation

Scientific notation 1.21647075 × 10^8
Engineering notation 1.21647075 × 10^6

Prime Factorization of 121647075

Prime Factorization 165 × 5 × 147451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121647075
Product of the distinct prime numbers

The prime factorization of 121647075 is 165 × 5 × 147451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 61, 65, 221, 218, 2046, 7849, 7407, 4678, 332074, 536361, 1234637, 3267369, 25984616, 77355114, 176531214, 628047656, 6952364986, 3551322152

Basic calculations (n = 121647075)

Multiplication

n×y
n×2 243294150
n×3 364941225
n×4 486588300
n×5 608235375

Division

n÷y
n÷2 60823537.5
n÷3 40549025
n÷3 30411768.75
n÷5 24329415

Exponentiation

ny
n2 14798010856055625
n3 1.8001347364574E+24
n4 2.1898112529594E+32
n5 2.663841337246E+40

Nth Root

y√n
2√n 11029.373282286
3√n 495.4888548777
4√n 105.02082308898
5√n 41.40190592068

Divisors of 121647075

1, 5, 165, 825, 147451, 737255, 24329415, 121647075

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 -121647074
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 121647075 can be divided by 8 positive divisors. The sum of these divisors (counting 121647075) is 1, the average is 0.125.

Base conversion 121647075

Base System Value
2 Binary 111010000000010111111100011
3 Ternary 22110220022102020
4 Quaternary 13100002333203
5 Quinary 222120201300
6 Senary 20023152523
8 Octal 720027743
10 Decimal 121647075
12 Duodecimal 348a5743
16 Hexadecimal 7402fe3
20 Vigesimal 1i05hdf
36 Base36 20fbhf

Cryptographic Hash Functions

md5 802e7736e52cfa136049ff6aa18e7d48
sha1 6679cad12fe4b3d4dff1042a16ae337a01b9134d
sha256 7fd5158aa88968085bc105542aada556891f9f64abd34b5c3fad2caa967e97c8
sha512 dcfe80657c2e3951f06e7ed196a065da0c1807bcc105f26a9be948db9ddf4259dd43ccc8dd616f876cebefd84db44852547c66a1a48d4277b8e5ffc2c6cab93e
ripemd-160 ac6e3eab2d647043772829a9d33463120331a01e

121647075 as geometric shapes

Circle

Radius = n
Diameter 243294150
Circumference 764331114.30137
Area 4.6489322193126E+16

Sphere

Radius = n
Volume 7.5403867513685E+24
Surface area 1.8595728877251E+17
Circumference 764331114.30137

Square

Length = n
Perimeter 486588300
Area 14798010856055625
Diagonal 172034943.28802

Cube

Length = n
Surface area 88788065136333750
Volume 1.8001347364574E+24
Space diagonal 210698914.49214

Equilateral Triangle

Length = n
Perimeter 364941225
Area 6.407726663411E+15
Altitude 105349457.24607

Triangular Pyramid

Length = n
Surface area 6.407726663411E+15
Volume 2.1214791319975E+23
Height 57344981.096006