340657981 is an odd 9-digits prime number following 340657980
and preceding 340657982 . In scientific notation, it is written as 3.40657981 × 10^8.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 340657980 positive integers (up to 340657981) that are relatively prime to 340657981.
340657981 has 2 divisors, whose sum is 340657982
The reverse of 340657981 is 189756043
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
three hundred forty million six hundred fifty-seven thousand nine hundred eighty-one
Scientific notation
3.40657981 × 10^8
Engineering notation
3.40657981 × 10^6
Prime Factorization
340657981
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
340657981 Product of the distinct prime numbers
The prime factorization of 340657981 is 340657981.
Since it has a total of 1 prime factors.
9 , 10 , 32 , 20 , 666 , 216 , 3116 , 2675 , 34824 , 92463 , 3598 , 32057 , 2722631 , 9999644 , 97547260 , 95359764 , 96930777 , 864367656 , 4431890037 , 1109356520
n×2
681315962
n×3
1021973943
n×4
1362631924
n×5
1703289905
n÷2
170328990.5
n÷3
113552660.33333
n÷3
85164495.25
n÷5
68131596.2
n2
116047860018996361
n3
3.9532629693442E+25
n4
1.3467105814989E+34
n5
4.5876770768474E+42
2 √n18456.922305737
3 √n698.40314980798
4 √n135.85625604195
5 √n50.870231453688
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
340657982 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
170328991 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
18456.922332827 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999994129 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 340657981 can be divided by 2 positive divisors.
The sum of these divisors (counting 340657981) is 340657982, the average is 170328991.
Base
System
Value
2
Binary
10100010011100000011100111101
3
Ternary
212202000012220021
4
Quaternary
110103200130331
5
Quinary
1144202023411
6
Senary
53445252141
8
Octal
2423403475
10
Decimal
340657981
12
Duodecimal
96104051
16
Hexadecimal
144e073d
20
Vigesimal
56924j1
36
Base36
5mthdp
md5
7660550522381876f28aac08be0e65d6
sha1
33cfc594bbe91e84dd85c5a2112f7d544f148097
sha256
4014a7e792a853e52a60d5550021491b3df47bb6209ac53c7ac911e2dbdbd27a
sha512
f3764f0bf62b056fbdb0c9ec33617e42cd4bde2c21582fc27bfbe55d78d1d236b1d72cdf4dc06b129d8ae50631b49f8e23d60cfcc2904be2eee328a77cd88751
ripemd-160
59f723d5f65dce4cc781ec53c6e87e93c85750de
Diameter
681315962
Circumference
2140417220.9927
Area
3.645751045005E+17
Volume
1.6559389202934E+26
Surface area
1.458300418002E+18
Circumference
2140417220.9927
Perimeter
1362631924
Area
116047860018996361
Diagonal
481763136.86084
Surface area
696287160113978166
Volume
3.9532629693442E+25
Space diagonal
590036931.09583
Perimeter
1021973943
Area
5.0250197415636E+16
Altitude
295018465.54792
Surface area
5.0250197415636E+16
Volume
4.6589650890616E+24
Height
160587712.28695