120892009 (number)

120892009 is an odd 9-digits composite number following 120892008 and preceding 120892010. In scientific notation, it is written as 1.20892009 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 102670416 positive integers (up to 120892009) that are relatively prime to 120892009.

Interesting facts

Basic properties

Name

Name one hundred twenty million eight hundred ninety-two thousand nine

Notation

Scientific notation 1.20892009 × 10^8
Engineering notation 1.20892009 × 10^6

Prime Factorization of 120892009

Prime Factorization 7 × 109 × 158443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 120892009
Product of the distinct prime numbers

The prime factorization of 120892009 is 7 × 109 × 158443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 42, 55, 412, 909, 9114, 5320, 61594, 89854, 445420, 593806, 5891214, 6502850, 83658437, 62828032, 477771021, 558777332, 5127911491, 7575653908

Basic calculations (n = 120892009)

Multiplication

n×y
n×2 241784018
n×3 362676027
n×4 483568036
n×5 604460045

Division

n÷y
n÷2 60446004.5
n÷3 40297336.333333
n÷3 30223002.25
n÷5 24178401.8

Exponentiation

ny
n2 14614877840056081
n3 1.766821943374E+24
n4 2.1359465427976E+32
n5 2.5821886867541E+40

Nth Root

y√n
2√n 10995.090222458
3√n 494.4615564708
4√n 104.85747575857
5√n 41.350381332327

Divisors of 120892009

1, 7, 109, 763, 158443, 1109101, 17270287, 120892009

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 -120892008
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 120892009 can be divided by 8 positive divisors. The sum of these divisors (counting 120892009) is 1, the average is 0.125.

Base conversion 120892009

Base System Value
2 Binary 111001101001010101001101001
3 Ternary 22102110221122211
4 Quaternary 13031022221221
5 Quinary 221422021014
6 Senary 15555045121
8 Octal 715125151
10 Decimal 120892009
12 Duodecimal 345a07a1
16 Hexadecimal 734aa69
20 Vigesimal 1hfba09
36 Base36 1zz4vd

Cryptographic Hash Functions

md5 a9109d28951de866400f2f8e0efd24f1
sha1 88267e8f9d8c9876b9ec911f4176145ea5c8fc11
sha256 5b412e1bfb673ac2457953da60245ad899660284527fc901a9548aa676fd7a7d
sha512 80632dcb791a1545697afbdafca242d565883d9e28bd86a6b43abc0a8f0c05d25cad872714573edbb99eb557ff7ef8269132bbab9c3314f1d735f5ecbb314406
ripemd-160 95d306bb2b3dd4fbb4194cf6b1443e7d45754092

120892009 as geometric shapes

Circle

Radius = n
Diameter 241784018
Circumference 759586894.70422
Area 4.5913992855432E+16

Sphere

Radius = n
Volume 7.4008464500065E+24
Surface area 1.8365597142173E+17
Circumference 759586894.70422

Square

Length = n
Perimeter 483568036
Area 14614877840056081
Diagonal 170967118.71033

Cube

Length = n
Surface area 87689267040336486
Volume 1.766821943374E+24
Space diagonal 209391101.81707

Equilateral Triangle

Length = n
Perimeter 362676027
Area 6.3284277413474E+15
Altitude 104695550.90854

Triangular Pyramid

Length = n
Surface area 6.3284277413474E+15
Volume 2.0822196288482E+23
Height 56989039.57011