996978438 is an even 9-digits composite number following 996978437
and preceding 996978439 . In scientific notation, it is written as 9.96978438 × 10^8.
The sum of its digits is 63. It has a total of 5 prime factors and 24 positive divisors.
There are 332236800 positive integers (up to 996978438) that are relatively prime to 996978438.
996978438 has 24 divisors, whose sum is 2160700776
The reverse of 996978438 is 834879699
Previous prime number is 7211
Is Prime? no Number parity even Number length 9 Sum of Digits 63 Digital Root 9
Name
nine hundred ninety-six million nine hundred seventy-eight thousand four hundred thirty-eight
Scientific notation
9.96978438 × 10^8
Engineering notation
9.96978438 × 10^6
Prime Factorization
2 × 3 × 3 × 7211 × 7681
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
332326146 Product of the distinct prime numbers
The prime factorization of 996978438 is 2 × 3 × 3 × 7211 × 7681.
Since it has a total of 5 prime factors.
4 , 5 , 79 , 40 , 152 , 158 , 9020 , 3944 , 35926 , 48118 , 77071 , 350090 , 7784847 , 9790546 , 24201735 , 2584854 , 347757544 , 10579877 , 7006440794 , 853250357
n×2
1993956876
n×3
2990935314
n×4
3987913752
n×5
4984892190
n÷2
498489219
n÷3
332326146
n÷3
249244609.5
n÷5
199395687.6
n2
993966005836919844
n3
9.9096267592439E+26
n4
9.879684207594E+35
n5
9.8498321292203E+44
2 √n31574.965368152
3 √n998.99179653404
4 √n177.6934589909
5 √n63.057558745279
1 , 2 , 3 , 6 , 9 , 18 , 7211 , 7681 , 14422 , 15362 , 21633 , 23043 , 43266 , 46086 , 64899 , 69129 , 129798 , 138258 , 55387691 , 110775382 , 166163073 , 332326146 , 498489219 , 996978438
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-996978437 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 996978438 can be divided by 24 positive divisors.
The sum of these divisors (counting 996978438) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011011011001010111100000110
3
Ternary
2120110222202022100
4
Quaternary
323123022330012
5
Quinary
4020211302223
6
Senary
242532412530
8
Octal
7333127406
10
Decimal
996978438
12
Duodecimal
239a77146
16
Hexadecimal
3b6caf06
20
Vigesimal
fbb261i
36
Base36
ghkphi
md5
b501080d69cf8b2ee0521503e80fa03f
sha1
78ec341bd82ec22f6fee601c6301cfa53b9dda03
sha256
8508e51012133a1ffacd8913d2fcb0738279d3b9512f08cc09cd01f375438e9a
sha512
4604811dc942299ad70c3afd7899d52c38fa8a9e9eedf80af87503d2c4d2bfaae7a4780679b9f97bb36d0b0d725d443a90d55005aae3a08c35f5ae865dffa4da
ripemd-160
d47858d90a6af179fa1d55b9550ae6788a75de8a
Diameter
1993956876
Circumference
6264200273.2165
Area
3.1226363018553E+18
Volume
4.150934750221E+27
Surface area
1.2490545207421E+19
Circumference
6264200273.2165
Perimeter
3987913752
Area
993966005836919844
Diagonal
1409940428.4131
Surface area
5963796035021519064
Volume
9.9096267592439E+26
Space diagonal
1726817308.6667
Perimeter
2990935314
Area
4.3039990577646E+17
Altitude
863408654.33333
Surface area
4.3039990577646E+17
Volume
1.1678607134148E+26
Height
469980142.80438