345772642 is an even 9-digits composite number following 345772641
and preceding 345772643 . In scientific notation, it is written as 3.45772642 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 172620912 positive integers (up to 345772642) that are relatively prime to 345772642.
345772642 has 8 divisors, whose sum is 519455196
The reverse of 345772642 is 246277543
Previous prime number is 653
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
three hundred forty-five million seven hundred seventy-two thousand six hundred forty-two
Scientific notation
3.45772642 × 10^8
Engineering notation
3.45772642 × 10^6
Prime Factorization
2 × 653 × 264757
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
345772642
Product of the distinct prime numbers
The prime factorization of 345772642 is 2 × 653 × 264757.
Since it has a total of 3 prime factors.
5 , 8 , 18 , 62 , 395 , 921 , 9758 , 5873 , 222 , 72205 , 994331 , 911017 , 4110924 , 1763619 , 7178883 , 92213698 , 216095174 , 680651081 , 9155358635 , 8773664214
n×2
691545284
n×3
1037317926
n×4
1383090568
n×5
1728863210
n÷2
172886321
n÷3
115257547.33333
n÷3
86443160.5
n÷5
69154528.4
n2
119558719955660164
n3
4.1340134473207E+25
n4
1.4294287517436E+34
n5
4.9425735604115E+42
2 √n
18594.962812547
3 √n
701.88109148495
4 √n
136.36334849419
5 √n
51.022076040118
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
-345772641
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 345772642 can be divided by 8 positive divisors.
The sum of these divisors (counting 345772642) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100100111000001001001100010
3
Ternary
220002122001220011
4
Quaternary
110213001021202
5
Quinary
1202004211032
6
Senary
54151035134
8
Octal
2447011142
10
Decimal
345772642
12
Duodecimal
9796baaa
16
Hexadecimal
149c1262
20
Vigesimal
5811bc2
36
Base36
5pv3vm
md5
9f7695ebba5fb1701d4d368b2c26002a
sha1
bacc217ff7961dce534624bbb20d8ed73fa7d1fc
sha256
cec71da5754160e04d5ab70bb86577eab771f68f0a12db716fb0cfefb381c42d
sha512
f1399ee1e5b79c7cbb9c97e2a80c683edc15da2cdf58accf7ad0a1c1d101f400794a161ce3ccb12b05fa1b6b95ffca3168959e60287720df1680ee9176b819ff
ripemd-160
a021a6f774818d9aef8e5f139b678fa10f06e0d2
Diameter
691545284
Circumference
2172553583.8391
Area
3.756047962853E+17
Volume
1.7316515034592E+26
Surface area
1.5024191851412E+18
Circumference
2172553583.8391
Perimeter
1383090568
Area
119558719955660164
Diagonal
488996359.81398
Surface area
717352319733960984
Volume
4.1340134473207E+25
Space diagonal
598895783.81132
Perimeter
1037317926
Area
5.1770444362776E+16
Altitude
299447891.90566
Surface area
5.1770444362776E+16
Volume
4.8719815701947E+24
Height
162998786.60466