620493345 is an odd 9-digits composite number following 620493344
and preceding 620493346 . In scientific notation, it is written as 6.20493345 × 10^8.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 330929712 positive integers (up to 620493345) that are relatively prime to 620493345.
620493345 has 4 divisors, whose sum is 625089728
The reverse of 620493345 is 543394026
Previous prime number is 135
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
six hundred twenty million four hundred ninety-three thousand three hundred forty-five
Scientific notation
6.20493345 × 10^8
Engineering notation
6.20493345 × 10^6
Prime Factorization
135 × 4596247
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
620493345 Product of the distinct prime numbers
The prime factorization of 620493345 is 135 × 4596247.
Since it has a total of 2 prime factors.
9 , 3 , 71 , 85 , 863 , 984 , 2799 , 3419 , 11318 , 32239 , 239677 , 736394 , 7471845 , 1442341 , 65482185 , 87785939 , 614700291 , 80502884 , 5956947492 , 9035474991
n×2
1240986690
n×3
1861480035
n×4
2481973380
n×5
3102466725
n÷2
310246672.5
n÷3
206831115
n÷3
155123336.25
n÷5
124098669
n2
385011991189289025
n3
2.3889737827815E+26
n4
1.4823423335954E+35
n5
9.1978355300772E+43
2 √n24909.703832041
3 √n852.9280083752
4 √n157.82808315392
5 √n57.351849216938
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-620493344 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 620493345 can be divided by 4 positive divisors.
The sum of these divisors (counting 620493345) is 1, the average is 0.25.
Base
System
Value
2
Binary
100100111110111111101000100001
3
Ternary
1121020120022212000
4
Quaternary
210332333220201
5
Quinary
2232321241340
6
Senary
141323154213
8
Octal
4476775041
10
Decimal
620493345
12
Duodecimal
153975969
16
Hexadecimal
24fbfa21
20
Vigesimal
9di1d75
36
Base36
a9fbq9
md5
0d6bf1ff5e20d40da81a1451818f663e
sha1
1c1190ee796e0f4d27aa686e73bb95363edc4f2e
sha256
31a37cbf4e65ca5b2c20908b77ba70a770ea087c918bc2a51ed117a773ca45fc
sha512
0f27a6faf1dc9d5d5dbe9b2a9b79db7a57021eca5104ac627d0ab4b1d7e5b35b21021ee3359611f93a211a9597a16431971af912d58cda51e2315f8184677450
ripemd-160
ab72001e4a04dcdbe0c149dc223c26aea5cd8a52
Diameter
1240986690
Circumference
3898674668.5067
Area
1.2095508430642E+18
Volume
1.0006909980807E+27
Surface area
4.838203372257E+18
Circumference
3898674668.5067
Perimeter
2481973380
Area
385011991189289025
Diagonal
877510103.86125
Surface area
2310071947135734150
Volume
2.3889737827815E+26
Space diagonal
1074725999.2984
Perimeter
1861480035
Area
1.6671508256578E+17
Altitude
537362999.64918
Surface area
1.6671508256578E+17
Volume
2.8154326031362E+25
Height
292503367.95375