996945385 is an odd 9-digits composite number following 996945384
and preceding 996945386 . In scientific notation, it is written as 9.96945385 × 10^8.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 797201664 positive integers (up to 996945385) that are relatively prime to 996945385.
996945385 has 8 divisors, whose sum is 1196866440
The reverse of 996945385 is 583549699
Previous prime number is 2309
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
nine hundred ninety-six million nine hundred forty-five thousand three hundred eighty-five
Scientific notation
9.96945385 × 10^8
Engineering notation
9.96945385 × 10^6
Prime Factorization
5 × 2309 × 86353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996945385
Product of the distinct prime numbers
The prime factorization of 996945385 is 5 × 2309 × 86353.
Since it has a total of 3 prime factors.
1 , 9 , 51 , 55 , 799 , 190 , 3488 , 3180 , 42134 , 47912 , 365993 , 304870 , 4210520 , 2692378 , 42345437 , 81057658 , 321317963 , 347344798 , 4877415024 , 5345960720
n×2
1993890770
n×3
2990836155
n×4
3987781540
n×5
4984726925
n÷2
498472692.5
n÷3
332315128.33333
n÷3
249236346.25
n÷5
199389077
n2
993900100672798225
n3
9.9086411851678E+26
n4
9.878374101174E+35
n5
9.8481994714689E+44
2 √n
31574.441958648
3 √n
998.98075649563
4 √n
177.69198619704
5 √n
63.057140628086
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
-996945384
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 996945385 can be divided by 8 positive divisors.
The sum of these divisors (counting 996945385) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011011000010110111101001
3
Ternary
2120110221001222011
4
Quaternary
323123002313221
5
Quinary
4020204223020
6
Senary
242531555521
8
Octal
7333026751
10
Decimal
996945385
12
Duodecimal
239a5bba1
16
Hexadecimal
3b6c2de9
20
Vigesimal
fbai395
36
Base36
ghjzzd
md5
9c409ef16b3498e193aac2077d6d2036
sha1
bd4efbd4a9390f66e845ae6c51a08949c2a8819c
sha256
8446a4793a7aabc1a94859ada3eeeb352cd026d11fb9604826661582b36e2374
sha512
dbb574f00d91f6d8ec597826559808d8037443727fd069bd225c893c5040867519ee4853c871e1bcff105e84f19fd6a873a213edd8641c85ae3a50d72aef9cbf
ripemd-160
0454323c36ef2ba6ad22bddee4bc963ba4d602e6
Diameter
1993890770
Circumference
6263992595.0925
Area
3.1224292546758E+18
Volume
4.1505219139174E+27
Surface area
1.2489717018703E+19
Circumference
6263992595.0925
Perimeter
3987781540
Area
993900100672798225
Diagonal
1409893684.4123
Surface area
5963400604036789350
Volume
9.9086411851678E+26
Space diagonal
1726760059.1913
Perimeter
2990836155
Area
4.3037136800328E+17
Altitude
863380029.59566
Surface area
4.3037136800328E+17
Volume
1.1677445623961E+26
Height
469964561.47076