996889638 is an even 9-digits composite number following 996889637
and preceding 996889639 . In scientific notation, it is written as 9.96889638 × 10^8.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 332296544 positive integers (up to 996889638) that are relatively prime to 996889638.
996889638 has 8 divisors, whose sum is 1993779288
The reverse of 996889638 is 836988699
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 66
Digital Root 3
Name
nine hundred ninety-six million eight hundred eighty-nine thousand six hundred thirty-eight
Scientific notation
9.96889638 × 10^8
Engineering notation
9.96889638 × 10^6
Prime Factorization
2 × 3 × 166148273
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996889638
Product of the distinct prime numbers
The prime factorization of 996889638 is 2 × 3 × 166148273.
Since it has a total of 3 prime factors.
10 , 8 , 46 , 28 , 885 , 63 , 8601 , 1756 , 39473 , 41519 , 920904 , 92789 , 3057958 , 6448663 , 71415877 , 72132 , 184674789 , 341640581 , 9114636750 , 6395202745
n×2
1993779276
n×3
2990668914
n×4
3987558552
n×5
4984448190
n÷2
498444819
n÷3
332296546
n÷3
249222409.5
n÷5
199377927.6
n2
993788950351771044
n3
9.9069790696458E+26
n4
9.8761647784127E+35
n5
9.8454463307802E+44
2 √n
31573.559159525
3 √n
998.96213587738
4 √n
177.68950210838
5 √n
63.056435408904
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
-996889637
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 996889638 can be divided by 8 positive divisors.
The sum of these divisors (counting 996889638) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010110101010000100110
3
Ternary
2120110211020111110
4
Quaternary
323122311100212
5
Quinary
4020200432023
6
Senary
242530445450
8
Octal
7332652046
10
Decimal
996889638
12
Duodecimal
239a33886
16
Hexadecimal
3b6b5426
20
Vigesimal
fbab41i
36
Base36
ghisyu
md5
9a725c93c0ce89e78363dbf7fd1c3775
sha1
f4338b5bcca4f4643cd31e5f780ba09c894bf5ea
sha256
ad4a8f9c7511218e014ac28da252bf4da9e591902bca8009058f8f67b498abe6
sha512
24da3ff34f31e5b83d210843b6f5c32b1d7b7f9e91aaad71d481d2828bda7ea2424840d0e8404701e9e47dee144bf9c02aeb4e49cd8f95b0623036fa7e9cf87e
ripemd-160
0b663a18a83c53ec827366880089c07dd56365eb
Diameter
1993779276
Circumference
6263642326.3612
Area
3.1220800656438E+18
Volume
4.1498256885956E+27
Surface area
1.2488320262575E+19
Circumference
6263642326.3612
Perimeter
3987558552
Area
993788950351771044
Diagonal
1409814846.2488
Surface area
5962733702110626264
Volume
9.9069790696458E+26
Space diagonal
1726663502.5549
Perimeter
2990668914
Area
4.3032323850245E+17
Altitude
863331751.27747
Surface area
4.3032323850245E+17
Volume
1.1675486802033E+26
Height
469938282.08294