8399742445 is an odd 10-digits composite number following 8399742444
and preceding 8399742446 . In scientific notation, it is written as 8.399742445 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 6627741696 positive integers (up to 8399742445) that are relatively prime to 8399742445.
8399742445 has 8 divisors, whose sum is 10217769336
The reverse of 8399742445 is 5442479938
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 55
Digital Root 1
Name
eight billion three hundred ninety-nine million seven hundred forty-two thousand four hundred forty-five
Scientific notation
8.399742445 × 10^9
Engineering notation
8.399742445 × 10^9
Prime Factorization
5 × 73 × 23012993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8399742445
Product of the distinct prime numbers
The prime factorization of 8399742445 is 5 × 73 × 23012993.
Since it has a total of 3 prime factors.
9 , 6 , 3 , 13 , 399 , 79 , 4058 , 1202 , 89871 , 53301 , 967991 , 552926 , 4593037 , 5227102 , 12493724 , 10908648 , 222649754 , 806641873 , 2611904175 , 7799112071
n×2
16799484890
n×3
25199227335
n×4
33598969780
n×5
41998712225
n÷2
4199871222.5
n÷3
2799914148.3333
n÷3
2099935611.25
n÷5
1679948489
n2
7.0555673142335E+19
n3
5.9264948242921E+29
n4
4.978103012568E+39
n5
4.1814783170249E+49
2 √n
91650.108810628
3 √n
2032.7719373885
4 √n
302.73768977554
5 √n
96.572437672375
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
-8399742444
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 8399742445 can be divided by 8 positive divisors.
The sum of these divisors (counting 8399742445) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110100101010011110010111101101
3
Ternary
210200101121010110001
4
Quaternary
13310222132113231
5
Quinary
114200313224240
6
Senary
3505255344301
8
Octal
76452362755
10
Decimal
8399742445
12
Duodecimal
1765082091
16
Hexadecimal
1f4a9e5ed
20
Vigesimal
6b4i7g25
36
Base36
3uwzmr1
md5
36d98e0b74f5296a95ab3bfc4b78bb6e
sha1
670bfde020be325123008e1c992589f0abbeb29c
sha256
cfbbb51dddd6257c02bd499c50c536005d45cc1914b9ec8f375afd7cc40827bc
sha512
fe05aa9573addf51e1f3c94445118df8de4a2d5a942cfe949d824899027e5cde451d1a760d5d7e4b6b94a9421cd52464e0ce7085c9e65104acec336f656a1c9e
ripemd-160
d2529ab8d0fb9fa9e53d01a9822dbd73b1849017
Diameter
16799484890
Circumference
52777138314.517
Area
2.2165718441304E+20
Volume
2.4824843468712E+30
Surface area
8.8662873765216E+20
Circumference
52777138314.517
Perimeter
33598969780
Area
7.0555673142335E+19
Diagonal
11879029686.16
Surface area
4.2333403885401E+20
Volume
5.9264948242921E+29
Space diagonal
14548780685.233
Perimeter
25199227335
Area
3.0551502661187E+19
Altitude
7274390342.6164
Surface area
3.0551502661187E+19
Volume
6.9844411315399E+28
Height
3959676562.0533