996847891 is an odd 9-digits composite number following 996847890
and preceding 996847892 . In scientific notation, it is written as 9.96847891 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 919226880 positive integers (up to 996847891) that are relatively prime to 996847891.
996847891 has 8 divisors, whose sum is 1074625664
The reverse of 996847891 is 198748699
Previous prime number is 991
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
nine hundred ninety-six million eight hundred forty-seven thousand eight hundred ninety-one
Scientific notation
9.96847891 × 10^8
Engineering notation
9.96847891 × 10^6
Prime Factorization
13 × 991 × 77377
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996847891
Product of the distinct prime numbers
The prime factorization of 996847891 is 13 × 991 × 77377.
Since it has a total of 3 prime factors.
9 , 7 , 89 , 44 , 317 , 788 , 8096 , 8727 , 22070 , 64130 , 984485 , 114516 , 1397133 , 4753929 , 66092214 , 54730066 , 181310108 , 10935605 , 760654894 , 3111370530
n×2
1993695782
n×3
2990543673
n×4
3987391564
n×5
4984239455
n÷2
498423945.5
n÷3
332282630.33333
n÷3
249211972.75
n÷5
199369578.2
n2
993705717791147881
n3
9.9057344905475E+26
n4
9.8745105357082E+35
n5
9.843385002178E+44
2 √n
31572.898045634
3 √n
998.94819108588
4 √n
177.68764179209
5 √n
63.055907273992
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
-996847890
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 996847891 can be divided by 8 positive divisors.
The sum of these divisors (counting 996847891) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010101011000100010011
3
Ternary
2120110202010020021
4
Quaternary
323122223010103
5
Quinary
4020143113031
6
Senary
242525524311
8
Octal
7332530423
10
Decimal
996847891
12
Duodecimal
239a13697
16
Hexadecimal
3b6ab113
20
Vigesimal
fba5jeb
36
Base36
ghhwr7
md5
f17ae3a3836afba8fe6312dad301fe3c
sha1
54549da602de1ecac00e316ed77e1f5bf049765e
sha256
91adcea0a11893d6458a30d626c8214f1bdc9a73b81972c94d1e62aebe890d1a
sha512
8f69462757f8f602aa3f0b9f3fa93569d8feb89fe4a7ddf0b79bf2265ffbff085e42b5edde62715180208fb4729c995f92d0fbf9e10d1b2796c89c14ed6c040c
ripemd-160
38ee06e06642f38b3ac3f9fb74a57656293f25e3
Diameter
1993695782
Circumference
6263380022.2242
Area
3.1218185828428E+18
Volume
4.149304360522E+27
Surface area
1.2487274331371E+19
Circumference
6263380022.2242
Perimeter
3987391564
Area
993705717791147881
Diagonal
1409755807.0752
Surface area
5962234306746887286
Volume
9.9057344905475E+26
Space diagonal
1726591194.6299
Perimeter
2990543673
Area
4.3028719774649E+17
Altitude
863295597.31494
Surface area
4.3028719774649E+17
Volume
1.1674020051499E+26
Height
469918602.35841