84881768 (number)

84881768 is an even 8-digits composite number following 84881767 and preceding 84881769. In scientific notation, it is written as 8.4881768 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors. There are 42440880 positive integers (up to 84881768) that are relatively prime to 84881768.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred eighty-one thousand seven hundred sixty-eight

Notation

Scientific notation 8.4881768 × 10^7
Engineering notation 8.4881768 × 10^6

Prime Factorization of 84881768

Prime Factorization 2 × 2 × 2 × 10610221

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21220442
Product of the distinct prime numbers

The prime factorization of 84881768 is 2 × 2 × 2 × 10610221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 24, 36, 191, 121, 1632, 1380, 24198, 3649, 650829, 424200, 8484775, 7145189, 21958007, 53668072, 768417824, 516066202, 839426695, 2195673659

Basic calculations (n = 84881768)

Multiplication

n×y
n×2 169763536
n×3 254645304
n×4 339527072
n×5 424408840

Division

n÷y
n÷2 42440884
n÷3 28293922.666667
n÷3 21220442
n÷5 16976353.6

Exponentiation

ny
n2 7204914538805824
n3 6.1156588434274E+23
n4 5.1910793511496E+31
n5 4.4062799315387E+39

Nth Root

y√n
2√n 9213.1301955416
3√n 439.47901145842
4√n 95.985051938005
5√n 38.526795117497

Divisors of 84881768

1, 2, 4, 8, 10610221, 21220442, 42440884, 84881768

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 -84881767
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 84881768 can be divided by 8 positive divisors. The sum of these divisors (counting 84881768) is 1, the average is 0.125.

Base conversion 84881768

Base System Value
2 Binary 101000011110011000101101000
3 Ternary 12220201102220012
4 Quaternary 11003303011220
5 Quinary 133212204033
6 Senary 12231151052
8 Octal 503630550
10 Decimal 84881768
12 Duodecimal 24515488
16 Hexadecimal 50f3168
20 Vigesimal 16aa488
36 Base36 1ejb6w

Cryptographic Hash Functions

md5 5d32f6e27d06b32471265f2d5c25e21c
sha1 6959fbdfdfbcd3a44a3a0848a7773dc4300d02d1
sha256 c7ab374be8544458207436c3f5040814a30d884ac4d5cbc3e58c8d992f3b6598
sha512 9b9462735bca20830f9535875ca0fb683a9970e25a9475bbfd1375d75b1899c0b75a6474ef2a695367e37063277fb2c25bf693c636ecd58e782034eea6bc54fe
ripemd-160 252209e8eb553fd47b3eb342c1c416983a3bd381

84881768 as geometric shapes

Circle

Radius = n
Diameter 169763536
Circumference 533327877.54503
Area 2.2634906584855E+16

Sphere

Radius = n
Volume 2.5617211859164E+24
Surface area 9.0539626339419E+16
Circumference 533327877.54503

Square

Length = n
Perimeter 339527072
Area 7204914538805824
Diagonal 120040947.50381

Cube

Length = n
Surface area 43229487232834944
Volume 6.1156588434274E+23
Space diagonal 147019534.81227

Equilateral Triangle

Length = n
Perimeter 254645304
Area 3.1198195113508E+15
Altitude 73509767.406137

Triangular Pyramid

Length = n
Surface area 3.1198195113508E+15
Volume 7.2073730660184E+22
Height 40013649.167936