996978249 is an odd 9-digits composite number following 996978248
and preceding 996978250 . In scientific notation, it is written as 9.96978249 × 10^8.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 663748344 positive integers (up to 996978249) that are relatively prime to 996978249.
996978249 has 8 divisors, whose sum is 1109260000
The reverse of 996978249 is 942879699
Previous prime number is 739
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 63
Digital Root 9
Name
nine hundred ninety-six million nine hundred seventy-eight thousand two hundred forty-nine
Scientific notation
9.96978249 × 10^8
Engineering notation
9.96978249 × 10^6
Prime Factorization
9 × 739 × 149899
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996978249
Product of the distinct prime numbers
The prime factorization of 996978249 is 9 × 739 × 149899.
Since it has a total of 3 prime factors.
3 , 3 , 38 , 55 , 461 , 83 , 9521 , 8549 , 23965 , 58284 , 399319 , 206427 , 9975700 , 4733205 , 48718280 , 25782856 , 43777841 , 169490972 , 3246870560 , 4592326608
n×2
1993956498
n×3
2990934747
n×4
3987912996
n×5
4984891245
n÷2
498489124.5
n÷3
332326083
n÷3
249244562.25
n÷5
199395649.8
n2
993965628979106001
n3
9.9096211234577E+26
n4
9.8796767159183E+35
n5
9.8498227929223E+44
2 √n
31574.962375274
3 √n
998.99173340681
4 √n
177.69345056944
5 √n
63.057556354479
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
-996978248
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 996978249 can be divided by 8 positive divisors.
The sum of these divisors (counting 996978249) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011011001010111001001001
3
Ternary
2120110222202001100
4
Quaternary
323123022321021
5
Quinary
4020211300444
6
Senary
242532412013
8
Octal
7333127111
10
Decimal
996978249
12
Duodecimal
239a77009
16
Hexadecimal
3b6cae49
20
Vigesimal
fbb25c9
36
Base36
ghkpc9
md5
18f88e82f762b019fd987e2614d15c5e
sha1
b05b8061a35ef878642aba98e16458db98b25437
sha256
384bcdf163662b2816328f866a545ef1f4acfd459395a803ac73e248d3f068d7
sha512
15a25aac41f2cbf1f3a849d5796c156ff9e63abd40f2307bd4afccd174312276e5a52e22e90a2e63ac0bd619f469e0e7e0042e21cfaaacf52eeed51a7ae5fd99
ripemd-160
7b89dc24bdbd8a75fdaf0c3ea29d143672619ad3
Diameter
1993956498
Circumference
6264199085.6944
Area
3.1226351179215E+18
Volume
4.1509323895084E+27
Surface area
1.2490540471686E+19
Circumference
6264199085.6944
Perimeter
3987912996
Area
993965628979106001
Diagonal
1409940161.1268
Surface area
5963793773874636006
Volume
9.9096211234577E+26
Space diagonal
1726816981.3091
Perimeter
2990934747
Area
4.3039974259224E+17
Altitude
863408490.65453
Surface area
4.3039974259224E+17
Volume
1.1678600492311E+26
Height
469980053.70893