121569116 (number)

121569116 is an even 9-digits composite number following 121569115 and preceding 121569117. In scientific notation, it is written as 1.21569116 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 60712080 positive integers (up to 121569116) that are relatively prime to 121569116.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-nine thousand one hundred sixteen

Notation

Scientific notation 1.21569116 × 10^8
Engineering notation 1.21569116 × 10^6

Prime Factorization of 121569116

Prime Factorization 2 × 2 × 859 × 35381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 60784558
Product of the distinct prime numbers

The prime factorization of 121569116 is 2 × 2 × 859 × 35381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121569116)

Multiplication

n×y
n×2 243138232
n×3 364707348
n×4 486276464
n×5 607845580

Division

n÷y
n÷2 60784558
n÷3 40523038.666667
n÷3 30392279
n÷5 24313823.2

Exponentiation

ny
n2 14779049965021456
n3 1.7966760395675E+24
n4 2.184203178686E+32
n5 2.6553164959725E+40

Nth Root

y√n
2√n 11025.838562214
3√n 495.3829855825
4√n 105.00399307747
5√n 41.396597977364

Divisors of 121569116

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121569115
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121569116 can be divided by 12 positive divisors. The sum of these divisors (counting 121569116) is 1, the average is 0.083333333333333.

Base conversion 121569116

Base System Value
2 Binary 111001111101111111101011100
3 Ternary 22110202100110212
4 Quaternary 13033233331130
5 Quinary 222110202431
6 Senary 20021351552
8 Octal 717577534
10 Decimal 121569116
12 Duodecimal 348685b8
16 Hexadecimal 73eff5c
20 Vigesimal 1hjg2fg
36 Base36 20dnbw

Cryptographic Hash Functions

md5 9c45002bc492ea66fe1239b051363e6a
sha1 19cff70e672221e6f3d20f6e849645551140818b
sha256 7b8242e59beaba6f9a85d664cf02d490935d4acaf2cb5d025b133b7b34800d86
sha512 6e9680a0133e1beb4f0e8de2efba3529a599818220fcae4bfe2ed9d026fb9394e5a12ea5d33dc18f400ebab06287a0d595fadd355e5dcf72b608320169cbc191
ripemd-160 30ae449ffa3e8b8ba5ccf44ebbab7b61546c5b8e

121569116 as geometric shapes

Circle

Radius = n
Diameter 243138232
Circumference 763841283.45801
Area 4.6429754797148E+16

Sphere

Radius = n
Volume 7.5258989957147E+24
Surface area 1.8571901918859E+17
Circumference 763841283.45801

Square

Length = n
Perimeter 486276464
Area 14779049965021456
Diagonal 171924692.61291

Cube

Length = n
Surface area 88674299790128736
Volume 1.7966760395675E+24
Space diagonal 210563885.54323

Equilateral Triangle

Length = n
Perimeter 364707348
Area 6.399516356754E+15
Altitude 105281942.77162

Triangular Pyramid

Length = n
Surface area 6.399516356754E+15
Volume 2.1174030186226E+23
Height 57308230.870969