120828249 (number)

120828249 is an odd 9-digits composite number following 120828248 and preceding 120828250. In scientific notation, it is written as 1.20828249 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 80244312 positive integers (up to 120828249) that are relatively prime to 120828249.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.20828249 × 10^8
Engineering notation 1.20828249 × 10^6

Prime Factorization of 120828249

Prime Factorization 9 × 263 × 51047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 120828249
Product of the distinct prime numbers

The prime factorization of 120828249 is 9 × 263 × 51047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 120828249)

Multiplication

n×y
n×2 241656498
n×3 362484747
n×4 483312996
n×5 604141245

Division

n÷y
n÷2 60414124.5
n÷3 40276083
n÷3 30207062.25
n÷5 24165649.8

Exponentiation

ny
n2 14599465756406001
n3 1.764027883682E+24
n4 2.1314440037247E+32
n5 2.5753864681161E+40

Nth Root

y√n
2√n 10992.190364072
3√n 494.37461272301
4√n 104.84364722801
5√n 41.346018667298

Divisors of 120828249

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 -120828248
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 120828249 can be divided by 8 positive divisors. The sum of these divisors (counting 120828249) is 1, the average is 0.125.

Base conversion 120828249

Base System Value
2 Binary 111001100111011000101011001
3 Ternary 22102100201012100
4 Quaternary 13030323011121
5 Quinary 221413000444
6 Senary 15553434013
8 Octal 714730531
10 Decimal 120828249
12 Duodecimal 3456b909
16 Hexadecimal 733b159
20 Vigesimal 1hf3ac9
36 Base36 1zxro9

Cryptographic Hash Functions

md5 4a16fa604ef0d69c92a46c398992eae7
sha1 5c5f79c3696eef6cd0a7157101186cf3b8c0ec25
sha256 420e24a8b9771e27b22c6404b067a26ca019664dc533720ab16e25cfe6c29df6
sha512 928663dd6100e7f46c97b42aa678c2c3ca0746e63889a8b1a402121c5b8a6cf0a1fe6f2ef814f4963cbdbf686c47b64b78fdbae56b0500969b4e2ec90b9f1420
ripemd-160 8fe051ac808f46eb8c22a81bc84bd6155faa54bb

120828249 as geometric shapes

Circle

Radius = n
Diameter 241656498
Circumference 759186278.80904
Area 4.5865574366661E+16

Sphere

Radius = n
Volume 7.3891427201372E+24
Surface area 1.8346229746664E+17
Circumference 759186278.80904

Square

Length = n
Perimeter 483312996
Area 14599465756406001
Diagonal 170876948.45359

Cube

Length = n
Surface area 87596794538436006
Volume 1.764027883682E+24
Space diagonal 209280666.25758

Equilateral Triangle

Length = n
Perimeter 362484747
Area 6.3217541133643E+15
Altitude 104640333.12879

Triangular Pyramid

Length = n
Surface area 6.3217541133643E+15
Volume 2.0789267979228E+23
Height 56958982.817864