121445836 (number)

121445836 is an even 9-digits composite number following 121445835 and preceding 121445837. In scientific notation, it is written as 1.21445836 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 59481552 positive integers (up to 121445836) that are relatively prime to 121445836.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred forty-five thousand eight hundred thirty-six

Notation

Scientific notation 1.21445836 × 10^8
Engineering notation 1.21445836 × 10^6

Prime Factorization of 121445836

Prime Factorization 2 × 2 × 59 × 347 × 1483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 60722918
Product of the distinct prime numbers

The prime factorization of 121445836 is 2 × 2 × 59 × 347 × 1483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 11, 45, 170, 982, 4830, 1734, 85300, 57035, 668709, 271829, 7399012, 6355555, 24137643, 20439858, 324385210, 929206130, 7952357475, 3667812944

Basic calculations (n = 121445836)

Multiplication

n×y
n×2 242891672
n×3 364337508
n×4 485783344
n×5 607229180

Division

n÷y
n÷2 60722918
n÷3 40481945.333333
n÷3 30361459
n÷5 24289167.2

Exponentiation

ny
n2 14749091081738896
n3 1.7912156966619E+24
n4 2.1753568773743E+32
n5 2.6418803457107E+40

Nth Root

y√n
2√n 11020.246639708
3√n 495.21547738761
4√n 104.97736251073
5√n 41.388198732383

Divisors of 121445836

1, 2, 4, 59, 118, 236, 347, 694, 1388, 1483, 2966, 5932, 20473, 40946, 81892, 87497, 174994, 349988, 514601, 1029202, 2058404, 30361459, 60722918, 121445836

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121445835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121445836 can be divided by 24 positive divisors. The sum of these divisors (counting 121445836) is 1, the average is 0.041666666666667.

Base conversion 121445836

Base System Value
2 Binary 111001111010001110111001100
3 Ternary 22110112002100221
4 Quaternary 13033101313030
5 Quinary 222042231321
6 Senary 20015001124
8 Octal 717216714
10 Decimal 121445836
12 Duodecimal 348091a4
16 Hexadecimal 73d1dcc
20 Vigesimal 1hj0ebg
36 Base36 20b07g

Cryptographic Hash Functions

md5 bfeeeed6130e34701eab36b162a47fcb
sha1 f85170fd8857a30f5b3601dfee673293522f458c
sha256 3928f6575bd05c1fce2c3a783b3f08f4ec38fdc15f76df19f50a184cf3b1dfc4
sha512 7f94a6af325fe4648b1457403302c7f13767def79166cbcfd80693c8d3c7383fb089f3fe2d55ecb5382fa6496d8fe400123902d88c274385bebaf83c2ce8ac93
ripemd-160 f70bb8a9354fcf99bc10022fa8086ed33d80ffd9

121445836 as geometric shapes

Circle

Radius = n
Diameter 242891672
Circumference 763066692.37334
Area 4.6335636189518E+16

Sphere

Radius = n
Volume 7.5030267648371E+24
Surface area 1.8534254475807E+17
Circumference 763066692.37334

Square

Length = n
Perimeter 485783344
Area 14749091081738896
Diagonal 171750348.36494

Cube

Length = n
Surface area 88494546490433376
Volume 1.7912156966619E+24
Space diagonal 210350358.31968

Equilateral Triangle

Length = n
Perimeter 364337508
Area 6.3865437797582E+15
Altitude 105175179.15984

Triangular Pyramid

Length = n
Surface area 6.3865437797582E+15
Volume 2.1109679427957E+23
Height 57250116.121646