146245845 is an odd 9-digits composite number following 146245844
and preceding 146245846 . In scientific notation, it is written as 1.46245845 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 73903104 positive integers (up to 146245845) that are relatively prime to 146245845.
146245845 has 8 divisors, whose sum is 148053400
The reverse of 146245845 is 548542641
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-six million two hundred forty-five thousand eight hundred forty-five
Scientific notation
1.46245845 × 10^8
Engineering notation
1.46245845 × 10^6
Prime Factorization
345 × 109 × 3889
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
146245845
Product of the distinct prime numbers
The prime factorization of 146245845 is 345 × 109 × 3889.
Since it has a total of 3 prime factors.
5 , 7 , 17 , 76 , 977 , 529 , 9145 , 2378 , 96562 , 23752 , 576610 , 354506 , 5839350 , 3249735 , 93940492 , 38113243 , 317597554 , 748508803 , 3442021734 , 1860036847
n×2
292491690
n×3
438737535
n×4
584983380
n×5
731229225
n÷2
73122922.5
n÷3
48748615
n÷3
36561461.25
n÷5
29249169
n2
21387847179764025
n3
3.1278837835355E+24
n4
4.5744000698494E+32
n5
6.6898700358318E+40
2 √n
12093.21483312
3 √n
526.8591320193
4 √n
109.96915400748
5 √n
42.955295127346
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
-146245844
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 146245845 can be divided by 8 positive divisors.
The sum of these divisors (counting 146245845) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101101111000100011010101
3
Ternary
101012012001120210
4
Quaternary
20231320203111
5
Quinary
244414331340
6
Senary
22302320033
8
Octal
1055704325
10
Decimal
146245845
12
Duodecimal
40b89019
16
Hexadecimal
8b788d5
20
Vigesimal
25e0ec5
36
Base36
2f2k0l
md5
189c666c5cd6a28f714454e867f27ea6
sha1
a2c6d0ae7eae1591ee9574e90e7e02b37e095622
sha256
52cd0d69f200e691a7afb63c4668efebc983e4c22ccf0ea91f4c49fddbc3358b
sha512
e476e7d096ab0434057e4310a66a4fc4c4f78c105ae047614ad8f2e0bcad5ed8e4082a5730cfbcb156eec7c004ec524b14614d8f30b337186a2c82d79d5fdb63
ripemd-160
181c967fcb519af9370878792435d5f51d5b6129
Diameter
292491690
Circumference
918889744.54006
Area
6.7191903576048E+16
Volume
1.3102048954184E+25
Surface area
2.6876761430419E+17
Circumference
918889744.54006
Perimeter
584983380
Area
21387847179764025
Diagonal
206822857.43971
Surface area
128327083078584150
Volume
3.1278837835355E+24
Space diagonal
253305233.93584
Perimeter
438737535
Area
9.2612094949675E+15
Altitude
126652616.96792
Surface area
9.2612094949675E+15
Volume
3.6862463901689E+23
Height
68940952.479905