121012008 (number)

121012008 is an even 9-digits composite number following 121012007 and preceding 121012009. In scientific notation, it is written as 1.21012008 × 10^8. The sum of its digits is 15. It has a total of 6 prime factors and 32 positive divisors. There are 36777984 positive integers (up to 121012008) that are relatively prime to 121012008.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million twelve thousand eight

Notation

Scientific notation 1.21012008 × 10^8
Engineering notation 1.21012008 × 10^6

Prime Factorization of 121012008

Prime Factorization 2 × 2 × 2 × 39 × 83 × 4673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30253002
Product of the distinct prime numbers

The prime factorization of 121012008 is 2 × 2 × 2 × 39 × 83 × 4673. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 99, 34, 619, 225, 1214, 6832, 50070, 43240, 54420, 660713, 9559865, 6644359, 81571402, 66366902, 682722239, 160200229, 8941636808, 1859687919

Basic calculations (n = 121012008)

Multiplication

n×y
n×2 242024016
n×3 363036024
n×4 484048032
n×5 605060040

Division

n÷y
n÷2 60506004
n÷3 40337336
n÷3 30253002
n÷5 24202401.6

Exponentiation

ny
n2 14643906080192064
n3 1.7720884797275E+24
n4 2.1444398528549E+32
n5 2.5950297262919E+40

Nth Root

y√n
2√n 11000.545804641
3√n 494.62510538642
4√n 104.88348680627
5√n 41.358587061527

Divisors of 121012008

1, 2, 4, 8, 39, 78, 83, 156, 166, 312, 332, 664, 3237, 4673, 6474, 9346, 12948, 18692, 25896, 37384, 182247, 364494, 387859, 728988, 775718, 1457976, 1551436, 3102872, 15126501, 30253002, 60506004, 121012008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121012007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121012008 can be divided by 32 positive divisors. The sum of these divisors (counting 121012008) is 1, the average is 0.03125.

Base conversion 121012008

Base System Value
2 Binary 111001101100111111100101000
3 Ternary 22102201001021020
4 Quaternary 13031213330220
5 Quinary 221434341013
6 Senary 20001412440
8 Octal 715477450
10 Decimal 121012008
12 Duodecimal 3463a120
16 Hexadecimal 7367f28
20 Vigesimal 1hg6a08
36 Base36 201pgo

Cryptographic Hash Functions

md5 f8a2ca6040dfbd62f6bd2a7aca2f7ee8
sha1 0a86da136d01c406cfe6d07424ca3f0d3a3e8106
sha256 2289fa8a81fabe67801ce62dec5f398c902b72e8a8d32acf6a3f689409be1b6d
sha512 11a1719cbbd7236be27c90875ac2cac2d08692462c9d8b8436522c182d6afbe4136bc026240e70fdad73eb04243d8efa068e93468297b38c7770d9552e5132ca
ripemd-160 7f1abaae413f2224ec2b3a223c718b6497f38e05

121012008 as geometric shapes

Circle

Radius = n
Diameter 242024016
Circumference 760340870.6579
Area 4.600518776139E+16

Sphere

Radius = n
Volume 7.4229068658972E+24
Surface area 1.8402075104556E+17
Circumference 760340870.6579

Square

Length = n
Perimeter 484048032
Area 14643906080192064
Diagonal 171136822.9236

Cube

Length = n
Surface area 87863436481152384
Volume 1.7720884797275E+24
Space diagonal 209598946.18193

Equilateral Triangle

Length = n
Perimeter 363036024
Area 6.3409973380399E+15
Altitude 104799473.09097

Triangular Pyramid

Length = n
Surface area 6.3409973380399E+15
Volume 2.0884263014631E+23
Height 57045607.6412