420799765 is an odd 9-digits composite number following 420799764
and preceding 420799766 . In scientific notation, it is written as 4.20799765 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 336552192 positive integers (up to 420799765) that are relatively prime to 420799765.
420799765 has 8 divisors, whose sum is 505091160
The reverse of 420799765 is 567997024
Previous prime number is 4969
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
four hundred twenty million seven hundred ninety-nine thousand seven hundred sixty-five
Scientific notation
4.20799765 × 10^8
Engineering notation
4.20799765 × 10^6
Prime Factorization
5 × 4969 × 16937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
420799765
Product of the distinct prime numbers
The prime factorization of 420799765 is 5 × 4969 × 16937.
Since it has a total of 3 prime factors.
9 , 3 , 49 , 82 , 452 , 594 , 6186 , 8428 , 22334 , 81222 , 837892 , 571118 , 4483414 , 987920 , 73087108 , 84898092 , 911674697 , 532591249 , 5682026197 , 5824762287
n×2
841599530
n×3
1262399295
n×4
1683199060
n×5
2103998825
n÷2
210399882.5
n÷3
140266588.33333
n÷3
105199941.25
n÷5
84159953
n2
177072442224055225
n3
7.4512042075859E+25
n4
3.1354649795191E+34
n5
1.3194029265474E+43
2 √n
20513.404519972
3 √n
749.36228161107
4 √n
143.22501359739
5 √n
53.065846657329
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
-420799764
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 420799765 can be divided by 8 positive divisors.
The sum of these divisors (counting 420799765) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001000101001110010100010101
3
Ternary
1002022210211202111
4
Quaternary
121011032110111
5
Quinary
1330211043030
6
Senary
105431111021
8
Octal
3105162425
10
Decimal
420799765
12
Duodecimal
b8b12471
16
Hexadecimal
1914e515
20
Vigesimal
6b9jj85
36
Base36
6yj76d
md5
378ad39ceb59f341553866d76793d870
sha1
ca76d15d022fdb7dedae9fdab375295194d67663
sha256
440da4ef1ec74e868ad4d5988910a2812e2be683b48d796170f50ee0af87350f
sha512
ee285d04ebd1a275cfc6c07a4b27373dddd5adfc8dab5e04aec956710827e0e47216d9c56dc2627bc035ca063ca50675e1d9e46b7d134b11eba5e00f7e6529fe
ripemd-160
3d9e512f3f39bb240aaba6e2330ee60a12e50113
Diameter
841599530
Circumference
2643962900.7126
Area
5.5628948364429E+17
Volume
3.1211531198599E+26
Surface area
2.2251579345772E+18
Circumference
2643962900.7126
Perimeter
1683199060
Area
177072442224055225
Diagonal
595100734.70641
Surface area
1062434653344331350
Volume
7.4512042075859E+25
Space diagonal
728846572.79304
Perimeter
1262399295
Area
7.6674616638092E+16
Altitude
364423286.39652
Surface area
7.6674616638092E+16
Volume
8.7813283719828E+24
Height
198366911.5688