839968146 is an even 9-digits composite number following 839968145
and preceding 839968147 . In scientific notation, it is written as 8.39968146 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 275810040 positive integers (up to 839968146) that are relatively prime to 839968146.
839968146 has 16 divisors, whose sum is 1420843680
The reverse of 839968146 is 641869938
Previous prime number is 67
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
eight hundred thirty-nine million nine hundred sixty-eight thousand one hundred forty-six
Scientific notation
8.39968146 × 10^8
Engineering notation
8.39968146 × 10^6
Prime Factorization
2 × 9 × 67 × 696491
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
839968146 Product of the distinct prime numbers
The prime factorization of 839968146 is 2 × 9 × 67 × 696491.
Since it has a total of 4 prime factors.
2 , 8 , 93 , 74 , 675 , 653 , 6593 , 1992 , 48132 , 83983 , 987919 , 822698 , 5521311 , 15034 , 95346390 , 44554343 , 891659698 , 200972433 , 7775627278 , 7100021374
n×2
1679936292
n×3
2519904438
n×4
3359872584
n×5
4199840730
n÷2
419984073
n÷3
279989382
n÷3
209992036.5
n÷5
167993629.2
n2
705546486294677316
n3
5.9263657400975E+26
n4
4.9779584432277E+35
n5
4.181326524423E+44
2 √n28982.203953461
3 √n943.52686913286
4 √n170.24160464898
5 √n60.933000344475
1 , 2 , 9 , 18 , 67 , 134 , 603 , 1206 , 696491 , 1392982 , 6268419 , 12536838 , 46664897 , 93329794 , 419984073 , 839968146
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
-839968145 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 839968146 can be divided by 16 positive divisors.
The sum of these divisors (counting 839968146) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010000100001110010110010010
3
Ternary
2011112112210200100
4
Quaternary
302010032112102
5
Quinary
3210012440041
6
Senary
215203233230
8
Octal
6204162622
10
Decimal
839968146
12
Duodecimal
1b5378816
16
Hexadecimal
3210e592
20
Vigesimal
d29g076
36
Base36
dw3fki
md5
191a285ebf4f6ef84046e63becbdaed4
sha1
bdb4646c992981fb64b615f4816846b89b9b983e
sha256
53025443453742df4326827be970b3ad5b134d4fb4d58e6eab7735aa8074269b
sha512
caa7ca764558a61b0d371cd22d683937a833b161943b5cfc36176671a541502689e99c744c6f0a0e1935c3f2a8ff59ae66a52914f93b477bf26c20064a7b985f
ripemd-160
65d0658bff044b520672ec7d798e8d42fa385cab
Diameter
1679936292
Circumference
5277675513.4461
Area
2.2165396581094E+18
Volume
2.4824302762102E+27
Surface area
8.8661586324378E+18
Circumference
5277675513.4461
Perimeter
3359872584
Area
705546486294677316
Diagonal
1187894344.0346
Surface area
4233278917768063896
Volume
5.9263657400975E+26
Space diagonal
1454867505.6114
Perimeter
2519904438
Area
3.0551059034102E+17
Altitude
727433752.80572
Surface area
3.0551059034102E+17
Volume
6.9842890043577E+25
Height
395964781.34486