120985844 (number)

120985844 is an even 9-digits composite number following 120985843 and preceding 120985845. In scientific notation, it is written as 1.20985844 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 48885120 positive integers (up to 120985844) that are relatively prime to 120985844.

Interesting facts

Basic properties

Name

Name one hundred twenty million nine hundred eighty-five thousand eight hundred forty-four

Notation

Scientific notation 1.20985844 × 10^8
Engineering notation 1.20985844 × 10^6

Prime Factorization of 120985844

Prime Factorization 2 × 2 × 7 × 5263 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 60492922
Product of the distinct prime numbers

The prime factorization of 120985844 is 2 × 2 × 7 × 5263 × 821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 50, 86, 905, 237, 6221, 5685, 81314, 85728, 250543, 129682, 9198399, 9699857, 99181178, 98857536, 401711977, 543864994, 8299208529, 7169759861

Basic calculations (n = 120985844)

Multiplication

n×y
n×2 241971688
n×3 362957532
n×4 483943376
n×5 604929220

Division

n÷y
n÷2 60492922
n÷3 40328614.666667
n÷3 30246461
n÷5 24197168.8

Exponentiation

ny
n2 14637574448392336
n3 1.7709392987516E+24
n4 2.1425858573223E+32
n5 2.592225582906E+40

Nth Root

y√n
2√n 10999.356526634
3√n 494.58945519416
4√n 104.87781713324
5√n 41.356798479242

Divisors of 120985844

1, 2, 4, 7, 14, 28, 821, 1642, 3284, 5263, 5747, 10526, 11494, 21052, 22988, 36841, 73682, 147364, 4320923, 8641846, 17283692, 30246461, 60492922, 120985844

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 -120985843
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 120985844 can be divided by 24 positive divisors. The sum of these divisors (counting 120985844) is 1, the average is 0.041666666666667.

Base conversion 120985844

Base System Value
2 Binary 111001101100001100011110100
3 Ternary 22102122201101012
4 Quaternary 13031201203310
5 Quinary 221433021334
6 Senary 20001051352
8 Octal 715414364
10 Decimal 120985844
12 Duodecimal 34626b58
16 Hexadecimal 73618f4
20 Vigesimal 1hg34c4
36 Base36 20159w

Cryptographic Hash Functions

md5 6c64fd574fb337041603eb146414ff62
sha1 e64f99764a653df12e763fd0228b1b4041a0ed09
sha256 7dca6d2811eef4b078c077fa5c7aa34ae1da21352464627a1fa5f4ab9f1cb700
sha512 4ae9436e3b3ff6e33bab71903a239c9f5a62ad68dbaed0f7efa31d25e82cbfdea0410123e049835a13c5491016bda7819406eb522b2493fbf5fe64e7b65072ac
ripemd-160 c2de6b4dc96fec5d033681032d51709663f938da

120985844 as geometric shapes

Circle

Radius = n
Diameter 241971688
Circumference 760176477.39752
Area 4.5985296353443E+16

Sphere

Radius = n
Volume 7.4180931878819E+24
Surface area 1.8394118541377E+17
Circumference 760176477.39752

Square

Length = n
Perimeter 483943376
Area 14637574448392336
Diagonal 171099821.43996

Cube

Length = n
Surface area 87825446690354016
Volume 1.7709392987516E+24
Space diagonal 209553628.8046

Equilateral Triangle

Length = n
Perimeter 362957532
Area 6.3382556610469E+15
Altitude 104776814.4023

Triangular Pyramid

Length = n
Surface area 6.3382556610469E+15
Volume 2.087071978695E+23
Height 57033273.813319