842389716 is an even 9-digits composite number following 842389715
and preceding 842389717 . In scientific notation, it is written as 8.42389716 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 240682752 positive integers (up to 842389716) that are relatively prime to 842389716.
842389716 has 12 divisors, whose sum is 1544381300
The reverse of 842389716 is 617983248
Previous prime number is 21
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
eight hundred forty-two million three hundred eighty-nine thousand seven hundred sixteen
Scientific notation
8.42389716 × 10^8
Engineering notation
8.42389716 × 10^6
Prime Factorization
2 × 2 × 21 × 10028449
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
421194858 Product of the distinct prime numbers
The prime factorization of 842389716 is 2 × 2 × 21 × 10028449.
Since it has a total of 4 prime factors.
5 , 4 , 25 , 2 , 365 , 34 , 5550 , 1612 , 2260 , 52295 , 557612 , 74308 , 6377486 , 689511 , 48135062 , 87704607 , 851228636 , 591484971 , 569096832 , 8744855025
n×2
1684779432
n×3
2527169148
n×4
3369558864
n×5
4211948580
n÷2
421194858
n÷3
280796572
n÷3
210597429
n÷5
168477943.2
n2
709620433622560656
n3
5.9777695554711E+26
n4
5.0356115981467E+35
n5
4.2419474240491E+44
2 √n29023.950730388
3 √n944.43270674327
4 √n170.36417091157
5 √n60.968093023987
1 , 2 , 4 , 21 , 42 , 84 , 10028449 , 20056898 , 40113796 , 210597429 , 421194858 , 842389716
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-842389715 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 842389716 can be divided by 12 positive divisors.
The sum of these divisors (counting 842389716) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010001101011101100011010100
3
Ternary
2011201002211110010
4
Quaternary
302031131203110
5
Quinary
3211122432331
6
Senary
215331200220
8
Octal
6215354324
10
Decimal
842389716
12
Duodecimal
1b6146070
16
Hexadecimal
3235d8d4
20
Vigesimal
d34ie5g
36
Base36
dxjc2c
md5
382f4c556c81398547e760c7354c0c64
sha1
94ece2b486c0aa67642128c5f83ace2bc9c0fabd
sha256
d61d83c57334fdf2b59a321ddcd6313625d384dca431e80a719fc9168c898c0e
sha512
823811331f7b6d43da202cf5cecba87009a6a5e0f9d9434c31bf5a8f5fd530fddf800fa4351adfd5c719d7ba938a76d850f0a22ec9bf14601e23771c583aed76
ripemd-160
1e2373e83109331abb13e6cac9f2d43d32941126
Diameter
1684779432
Circumference
5292890686.4904
Area
2.2293383411058E+18
Volume
2.5039622560427E+27
Surface area
8.9173533644234E+18
Circumference
5292890686.4904
Perimeter
3369558864
Area
709620433622560656
Diagonal
1191318961.1708
Surface area
4257722601735363936
Volume
5.9777695554711E+26
Space diagonal
1459061787.8855
Perimeter
2527169148
Area
3.0727466128083E+17
Altitude
729530893.94276
Surface area
3.0727466128083E+17
Volume
7.0448689817401E+25
Height
397106320.39027