839969382 is an even 9-digits composite number following 839969381
and preceding 839969383 . In scientific notation, it is written as 8.39969382 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 239596128 positive integers (up to 839969382) that are relatively prime to 839969382.
839969382 has 16 divisors, whose sum is 1322125200
The reverse of 839969382 is 283969938
Previous prime number is 619
Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3
Name
eight hundred thirty-nine million nine hundred sixty-nine thousand three hundred eighty-two
Scientific notation
8.39969382 × 10^8
Engineering notation
8.39969382 × 10^6
Prime Factorization
2 × 21 × 619 × 32309
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
839969382
Product of the distinct prime numbers
The prime factorization of 839969382 is 2 × 21 × 619 × 32309.
Since it has a total of 4 prime factors.
4 , 1 , 91 , 10 , 645 , 388 , 5939 , 5937 , 47418 , 39085 , 807575 , 464996 , 6343763 , 4405280 , 67491885 , 74495719 , 732542881 , 439514594 , 9922232480 , 5937651864
n×2
1679938764
n×3
2519908146
n×4
3359877528
n×5
4199846910
n÷2
419984691
n÷3
279989794
n÷3
209992345.5
n÷5
167993876.4
n2
705548562697461924
n3
5.9263919017998E+26
n4
4.9779877432445E+35
n5
4.1813572882967E+44
2 √n
28982.225276883
3 √n
943.52733192764
4 √n
170.24166727591
5 √n
60.933018276856
1 , 2 , 21 , 42 , 619 , 1238 , 12999 , 25998 , 32309 , 64618 , 678489 , 1356978 , 19999271 , 39998542 , 419984691 , 839969382
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-839969381
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 839969382 can be divided by 16 positive divisors.
The sum of these divisors (counting 839969382) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010000100001110101001100110
3
Ternary
2011112112212101010
4
Quaternary
302010032221212
5
Quinary
3210013010012
6
Senary
215203243050
8
Octal
6204165146
10
Decimal
839969382
12
Duodecimal
1b5379486
16
Hexadecimal
3210ea66
20
Vigesimal
d29g392
36
Base36
dw3giu
md5
f6d748da86b323873f3483f031b48ca8
sha1
3e471788e762a61ed2375a2e9ca53da9a4a1e3f7
sha256
c8942d373d6e46093a95969b7b5001f7ec53bce9087f2df2a997615265923ad4
sha512
d6096ab059432cc4521dbe76b646489783e60a2ef53fad386465753847c703d175c1b20a9829298d4169962f5ebb0b1ccf081ae54e38a77a9de40996a5e977fb
ripemd-160
e14007d6f47b11a928182ae14dda22b3631773fc
Diameter
1679938764
Circumference
5277683279.4631
Area
2.2165461813212E+18
Volume
2.4824412347984E+27
Surface area
8.8661847252847E+18
Circumference
5277683279.4631
Perimeter
3359877528
Area
705548562697461924
Diagonal
1187896092.0025
Surface area
4233291376184771544
Volume
5.9263919017998E+26
Space diagonal
1454869646.4262
Perimeter
2519908146
Area
3.055114894498E+17
Altitude
727434823.21312
Surface area
3.055114894498E+17
Volume
6.9843198362194E+25
Height
395965364.00085