620994085 is an odd 9-digits composite number following 620994084
and preceding 620994086 . In scientific notation, it is written as 6.20994085 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 496795264 positive integers (up to 620994085) that are relatively prime to 620994085.
620994085 has 4 divisors, whose sum is 745192908
The reverse of 620994085 is 580499026
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
six hundred twenty million nine hundred ninety-four thousand eighty-five
Scientific notation
6.20994085 × 10^8
Engineering notation
6.20994085 × 10^6
Prime Factorization
5 × 124198817
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
620994085
Product of the distinct prime numbers
The prime factorization of 620994085 is 5 × 124198817.
Since it has a total of 2 prime factors.
10 , 8 , 97 , 63 , 806 , 526 , 2907 , 4510 , 94982 , 28361 , 287944 , 443042 , 2798360 , 9207288 , 52122809 , 61670553 , 8905944 , 511499226 , 3932376511 , 7959424759
n×2
1241988170
n×3
1862982255
n×4
2483976340
n×5
3104970425
n÷2
310497042.5
n÷3
206998028.33333
n÷3
155248521.25
n÷5
124198817
n2
385633653604987225
n3
2.3947621786564E+26
n4
1.4871331479273E+35
n5
9.2350088847029E+43
2 √n
24919.752908085
3 √n
853.15738517502
4 √n
157.85991545698
5 √n
57.361102853378
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
-620994084
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 620994085 can be divided by 4 positive divisors.
The sum of these divisors (counting 620994085) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101000000111001111000100101
3
Ternary
1121021111202201221
4
Quaternary
211000321320211
5
Quinary
2232433302320
6
Senary
141342020341
8
Octal
4500717045
10
Decimal
620994085
12
Duodecimal
153b776b1
16
Hexadecimal
25039e25
20
Vigesimal
9e14545
36
Base36
a9q23p
md5
379dfde9a669a8e687ea80e49784ce23
sha1
a37ff914b17da6f965ec5fb4df154abeb4c907b5
sha256
1d16bd8786e676ec9f7159e2f55a93cdec8f1d530fecbb3f531116082e1134eb
sha512
f910d0bed393c599845e9f655c48ab4cf9d22d6d6fb379bb2e3ecec18565e60aab8ca15ca6958abdb2a02b9b0ee67762856a90ade0235ce1f03badb2e9d74f44
ripemd-160
01eb4b221b8da1e3be351f84f1ff6f855befd5ec
Diameter
1241988170
Circumference
3901820910.7174
Area
1.2115038531424E+18
Volume
1.0031156356749E+27
Surface area
4.8460154125697E+18
Circumference
3901820910.7174
Perimeter
2483976340
Area
385633653604987225
Diagonal
878218257.16047
Surface area
2313801921629923350
Volume
2.3947621786564E+26
Space diagonal
1075593306.4197
Perimeter
1862982255
Area
1.6698427028806E+17
Altitude
537796653.20987
Surface area
1.6698427028806E+17
Volume
2.822254293095E+25
Height
292739419.05349