798989897 is an odd 9-digits prime number following 798989896
and preceding 798989898 . In scientific notation, it is written as 7.98989897 × 10^8.
The sum of its digits is 74. It has a total of 1 prime factors and 2 positive divisors.
There are 798989896 positive integers (up to 798989897) that are relatively prime to 798989897.
798989897 has 2 divisors, whose sum is 798989898
The reverse of 798989897 is 798989897
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 74 Digital Root 2
Name
seven hundred ninety-eight million nine hundred eighty-nine thousand eight hundred ninety-seven
Scientific notation
7.98989897 × 10^8
Engineering notation
7.98989897 × 10^6
Prime Factorization
798989897
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
798989897 Product of the distinct prime numbers
The prime factorization of 798989897 is 798989897.
Since it has a total of 1 prime factors.
5 , 10 , 23 , 50 , 811 , 165 , 9632 , 9638 , 5223 , 43843 , 491775 , 44454 , 6557114 , 8317565 , 69707556 , 61171304 , 551760667 , 147866146 , 5143937599 , 2700394690
n×2
1597979794
n×3
2396969691
n×4
3195959588
n×5
3994949485
n÷2
399494948.5
n÷3
266329965.66667
n÷3
199747474.25
n÷5
159797979.4
n2
638384855508070609
n3
5.1006304994875E+26
n4
4.0753522374206E+35
n5
3.2561652644154E+44
2 √n28266.409340417
3 √n927.92689526739
4 √n168.12617089679
5 √n60.326517814668
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
798989898 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
399494949 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
28266.409358106 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999974968 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 798989897 can be divided by 2 positive divisors.
The sum of these divisors (counting 798989897) is 798989898, the average is 399494949.
Base
System
Value
2
Binary
101111100111111001111001001001
3
Ternary
2001200102220002102
4
Quaternary
233213321321021
5
Quinary
3114020134042
6
Senary
211141043145
8
Octal
5747717111
10
Decimal
798989897
12
Duodecimal
1a36b64b5
16
Hexadecimal
2f9f9e49
20
Vigesimal
c9ddeeh
36
Base36
d7p4jt
md5
ebff8bb08e04cd5cef448fd03139607d
sha1
7fc152f5c0f57c43daa742f57cfdefb4620e1f13
sha256
7849ee23df6bf52155e9646399dc8e1337a454197fb0a269a78b263eba8710f6
sha512
0f3214ba94af7be458254a506053fbb7e8a016e9dca4214d7d9be4111c646c10f38f11a36a8873cad3c609ba41b089029c3f7049206ee099a3ade2bee47a5682
ripemd-160
11ad20f0617cf7f1912dd0d08df101fd2437f986
Diameter
1597979794
Circumference
5020201581.4153
Area
2.0055451722271E+18
Volume
2.1365471074488E+27
Surface area
8.0221806889085E+18
Circumference
5020201581.4153
Perimeter
3195959588
Area
638384855508070609
Diagonal
1129942348.5365
Surface area
3830309133048423654
Volume
5.1006304994875E+26
Space diagonal
1383891096.3382
Perimeter
2396969691
Area
2.7642875113062E+17
Altitude
691945548.16911
Surface area
2.7642875113062E+17
Volume
6.0111506908576E+25
Height
376647449.51216