996857491 is an odd 9-digits composite number following 996857490
and preceding 996857492 . In scientific notation, it is written as 9.96857491 × 10^8.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 853321920 positive integers (up to 996857491) that are relatively prime to 996857491.
996857491 has 8 divisors, whose sum is 1140768864
The reverse of 996857491 is 194758699
Previous prime number is 761
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
nine hundred ninety-six million eight hundred fifty-seven thousand four hundred ninety-one
Scientific notation
9.96857491 × 10^8
Engineering notation
9.96857491 × 10^6
Prime Factorization
7 × 761 × 187133
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996857491
Product of the distinct prime numbers
The prime factorization of 996857491 is 7 × 761 × 187133.
Since it has a total of 3 prime factors.
10 , 3 , 26 , 77 , 140 , 628 , 7483 , 6608 , 40862 , 29470 , 347151 , 507155 , 5373291 , 6051306 , 74491678 , 37955758 , 535144829 , 367802148 , 9653585056 , 771316428
n×2
1993714982
n×3
2990572473
n×4
3987429964
n×5
4984287455
n÷2
498428745.5
n÷3
332285830.33333
n÷3
249214372.75
n÷5
199371498.2
n2
993724857362815081
n3
9.9060206805503E+26
n4
9.8748909214075E+35
n5
9.8438589878129E+44
2 √n
31573.050074391
3 √n
998.9513978178
4 √n
177.68806958935
5 √n
63.05602872369
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
-996857490
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 996857491 can be divided by 8 positive divisors.
The sum of these divisors (counting 996857491) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010101101011010010011
3
Ternary
2120110202121101211
4
Quaternary
323122231122103
5
Quinary
4020143414431
6
Senary
242530040551
8
Octal
7332553223
10
Decimal
996857491
12
Duodecimal
239a19157
16
Hexadecimal
3b6ad693
20
Vigesimal
fba73eb
36
Base36
ghi45v
md5
747ed8e28b578a336f6634aafa570335
sha1
e7b47838546a2cb062c6e7b7834feb67c304e63d
sha256
d68f87db66bb99f9981897a8bc0a7a0a7241cf3285096d13e787ada980e9f78d
sha512
64c3bbd070cba272371ccec282e2b352997db2c4e03562bebbd0df092f42b63bc66bd462c41de3ca5d32f6d2d6bad840803028f72c2a4baaa6756f37028a9ebf
ripemd-160
0bd4c4f285eb56a43ef08db6dfdc18c56711be93
Diameter
1993714982
Circumference
6263440340.8031
Area
3.1218787115806E+18
Volume
4.14942423951E+27
Surface area
1.2487514846322E+19
Circumference
6263440340.8031
Perimeter
3987429964
Area
993724857362815081
Diagonal
1409769383.5254
Surface area
5962349144176890486
Volume
9.9060206805503E+26
Space diagonal
1726607822.3176
Perimeter
2990572473
Area
4.3029548542413E+17
Altitude
863303911.15882
Surface area
4.3029548542413E+17
Volume
1.1674357329652E+26
Height
469923127.84181