120828361 (number)

120828361 is an odd 9-digits composite number following 120828360 and preceding 120828362. In scientific notation, it is written as 1.20828361 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 115574448 positive integers (up to 120828361) that are relatively prime to 120828361.

Interesting facts

Basic properties

Name

Name one hundred twenty million eight hundred twenty-eight thousand three hundred sixty-one

Notation

Scientific notation 1.20828361 × 10^8
Engineering notation 1.20828361 × 10^6

Prime Factorization of 120828361

Prime Factorization 23 × 23 × 228409

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 5253407
Product of the distinct prime numbers

The prime factorization of 120828361 is 23 × 23 × 228409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 120828361)

Multiplication

n×y
n×2 241656722
n×3 362485083
n×4 483313444
n×5 604141805

Division

n÷y
n÷2 60414180.5
n÷3 40276120.333333
n÷3 30207090.25
n÷5 24165672.2

Exponentiation

ny
n2 14599492821946321
n3 1.764032789107E+24
n4 2.1314519065806E+32
n5 2.5753984042246E+40

Nth Root

y√n
2√n 10992.195458597
3√n 494.37476547409
4√n 104.84367152383
5√n 41.346026332314

Divisors of 120828361

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -120828360
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 120828361 can be divided by 6 positive divisors. The sum of these divisors (counting 120828361) is 1, the average is 0.16666666666667.

Base conversion 120828361

Base System Value
2 Binary 111001100111011000111001001
3 Ternary 22102100201100111
4 Quaternary 13030323013021
5 Quinary 221413001421
6 Senary 15553434321
8 Octal 714730711
10 Decimal 120828361
12 Duodecimal 3456b9a1
16 Hexadecimal 733b1c9
20 Vigesimal 1hf3ai1
36 Base36 1zxrrd

Cryptographic Hash Functions

md5 5dab7fbba2f6977878eaaa842d20af51
sha1 8baf8ab958d71ef7043368f1411cf24a10bec15b
sha256 68d93f28892d4dd0d2959272da09bd7d30eb4e72180787acc556c5fafe47c494
sha512 fa4af2dbd57f9584f0f248b5a1cd1ad686c84568b681cf4b08084155a99f2dd7d54e8c4debd2aac4fd057fa74ff904bd1acd6f88b1658882eefd78c7a4577ee4
ripemd-160 15d67869af71364e0e903db6e35c785b64e14d62

120828361 as geometric shapes

Circle

Radius = n
Diameter 241656722
Circumference 759186982.52579
Area 4.5865659395563E+16

Sphere

Radius = n
Volume 7.3891632679336E+24
Surface area 1.8346263758225E+17
Circumference 759186982.52579

Square

Length = n
Perimeter 483313444
Area 14599492821946321
Diagonal 170877106.84551

Cube

Length = n
Surface area 87596956931677926
Volume 1.764032789107E+24
Space diagonal 209280860.24727

Equilateral Triangle

Length = n
Perimeter 362485083
Area 6.321765833087E+15
Altitude 104640430.12364

Triangular Pyramid

Length = n
Surface area 6.321765833087E+15
Volume 2.0789325790217E+23
Height 56959035.615171