345804981 is an odd 9-digits composite number following 345804980
and preceding 345804982 . In scientific notation, it is written as 3.45804981 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 230458560 positive integers (up to 345804981) that are relatively prime to 345804981.
345804981 has 8 divisors, whose sum is 461229504
The reverse of 345804981 is 189408543
Previous prime number is 3217
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
three hundred forty-five million eight hundred four thousand nine hundred eighty-one
Scientific notation
3.45804981 × 10^8
Engineering notation
3.45804981 × 10^6
Prime Factorization
3 × 3217 × 35831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
345804981
Product of the distinct prime numbers
The prime factorization of 345804981 is 3 × 3217 × 35831.
Since it has a total of 3 prime factors.
10 , 9 , 50 , 81 , 358 , 119 , 1810 , 2813 , 6558 , 89914 , 8056 , 893678 , 7428934 , 7590013 , 68938200 , 79331679 , 214060271 , 824394849 , 5069005750 , 3651248599
n×2
691609962
n×3
1037414943
n×4
1383219924
n×5
1729024905
n÷2
172902490.5
n÷3
115268327
n÷3
86451245.25
n÷5
69160996.2
n2
119581084884410361
n3
4.1351734786413E+25
n4
1.4299635862133E+34
n5
4.9448853076117E+42
2 √n
18595.832355665
3 √n
701.90297236106
4 √n
136.36653678841
5 √n
51.023030390458
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
-345804980
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 345804981 can be divided by 8 positive divisors.
The sum of these divisors (counting 345804981) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100100111001001000010110101
3
Ternary
220002200201020220
4
Quaternary
110213021002311
5
Quinary
1202011224411
6
Senary
54151444553
8
Octal
2447110265
10
Decimal
345804981
12
Duodecimal
97986759
16
Hexadecimal
149c90b5
20
Vigesimal
5815c91
36
Base36
5pvstx
md5
e393f0b3a18e5d0df7178bc9619d9f92
sha1
3910c7bf09fdb7d83a21a847e77779e4aa2827a2
sha256
ebe47f03d8cacecff782b8ee323fdd15ffbcda9f15414fde9c31ea8d4108e87a
sha512
a2b28ef1d728f1aaf63c0e180fa091d58eeb6c61b1ddf14464ff92aeed36202570e7ba269e790d1ba0ac0b48a7103ec9f122d87deab4bfb731cd79bd4cd764a2
ripemd-160
737db922251fcd4f43478acf903d17ddc3da10c9
Diameter
691609962
Circumference
2172756775.7687
Area
3.7567505778116E+17
Volume
1.7321374162425E+26
Surface area
1.5027002311246E+18
Circumference
2172756775.7687
Perimeter
1383219924
Area
119581084884410361
Diagonal
489042094.06637
Surface area
717486509306462166
Volume
4.1351734786413E+25
Space diagonal
598951796.60239
Perimeter
1037414943
Area
5.1780128661001E+16
Altitude
299475898.3012
Surface area
5.1780128661001E+16
Volume
4.8733486802167E+24
Height
163014031.35546