849968147 is an odd 9-digits composite number following 849968146
and preceding 849968148 . In scientific notation, it is written as 8.49968147 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 728544120 positive integers (up to 849968147) that are relatively prime to 849968147.
849968147 has 4 divisors, whose sum is 971392176
The reverse of 849968147 is 741869948
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
eight hundred forty-nine million nine hundred sixty-eight thousand one hundred forty-seven
Scientific notation
8.49968147 × 10^8
Engineering notation
8.49968147 × 10^6
Prime Factorization
7 × 121424021
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
849968147
Product of the distinct prime numbers
The prime factorization of 849968147 is 7 × 121424021.
Since it has a total of 2 prime factors.
10 , 3 , 23 , 62 , 140 , 544 , 1457 , 8809 , 87238 , 28466 , 524804 , 55386 , 1582059 , 5567696 , 5333331 , 36348889 , 210952016 , 384733671 , 5200270703 , 57913113
n×2
1699936294
n×3
2549904441
n×4
3399872588
n×5
4249840735
n÷2
424984073.5
n÷3
283322715.66667
n÷3
212492036.75
n÷5
169993629.4
n2
722445850914613609
n3
6.1405596120973E+26
n4
5.2192800750374E+35
n5
4.4362218140536E+44
2 √n
29154.213194665
3 √n
947.25640435765
4 √n
170.74604884057
5 √n
61.077398424595
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-849968146
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 849968147 can be divided by 4 positive divisors.
The sum of these divisors (counting 849968147) is 1, the average is 0.25.
Base
System
Value
2
Binary
110010101010010111110000010011
3
Ternary
2012020100212002202
4
Quaternary
302222113300103
5
Quinary
3220042440042
6
Senary
220201433415
8
Octal
6252276023
10
Decimal
849968147
12
Duodecimal
1b879b86b
16
Hexadecimal
32a97c13
20
Vigesimal
d5c6077
36
Base36
e21rmb
md5
ed88918818f5aecfc406e5eb7f181a8b
sha1
e0bc94258df75f7ae422ed5b74e3bab1844f7450
sha256
bb53e4457e528c6b53136b1a2ed033646f4dea40da2944354d957cd455898fdc
sha512
e4c6c6235c26c44f8473b22df47899efae5cc47da6561c33b2553c62a1195775d1cbb2e09e8aeb4026d4b034490d3b417b310b903ffbe04781ad694ce82b18f0
ripemd-160
a3a82ec82bd2393941bead019e0083b1909bad55
Diameter
1699936294
Circumference
5340507372.8011
Area
2.2696305778498E+18
Volume
2.572151595506E+27
Surface area
9.0785223113991E+18
Circumference
5340507372.8011
Perimeter
3399872588
Area
722445850914613609
Diagonal
1202036481.0725
Surface area
4334675105487681654
Volume
6.1405596120973E+26
Space diagonal
1472188015.4192
Perimeter
2549904441
Area
3.1282822987536E+17
Altitude
736094007.70959
Surface area
3.1282822987536E+17
Volume
7.2367189033238E+25
Height
400678827.02418