8399478942 is an even 10-digits composite number following 8399478941
and preceding 8399478943 . In scientific notation, it is written as 8.399478942 × 10^9.
The sum of its digits is 63. It has a total of 5 prime factors and 24 positive divisors.
There are 2799179376 positive integers (up to 8399478942) that are relatively prime to 8399478942.
8399478942 has 24 divisors, whose sum is 18203076216
The reverse of 8399478942 is 2498749938
Previous prime number is 4517
Is Prime? no Number parity even Number length 10 Sum of Digits 63 Digital Root 9
Name
eight billion three hundred ninety-nine million four hundred seventy-eight thousand nine hundred forty-two
Scientific notation
8.399478942 × 10^9
Engineering notation
8.399478942 × 10^9
Prime Factorization
2 × 3 × 3 × 4517 × 103307
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
2799826314 Product of the distinct prime numbers
The prime factorization of 8399478942 is 2 × 3 × 3 × 4517 × 103307.
Since it has a total of 5 prime factors.
1 , 4 , 19 , 72 , 869 , 196 , 4594 , 2826 , 3168 , 49296 , 553180 , 449735 , 5974787 , 7345315 , 17661179 , 80434474 , 179602457 , 340065879 , 4589419011 , 7515146732
n×2
16798957884
n×3
25198436826
n×4
33597915768
n×5
41997394710
n÷2
4199739471
n÷3
2799826314
n÷3
2099869735.5
n÷5
1679895788.4
n2
7.0551246497101E+19
n3
5.9259370928425E+29
n4
4.9774783822948E+39
n5
4.1808224856345E+49
2 √n91648.671250597
3 √n2032.7506808992
4 √n302.73531549953
5 √n96.571831762217
1 , 2 , 3 , 6 , 9 , 18 , 4517 , 9034 , 13551 , 27102 , 40653 , 81306 , 103307 , 206614 , 309921 , 619842 , 929763 , 1859526 , 466637719 , 933275438 , 1399913157 , 2799826314 , 4199739471 , 8399478942
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8399478941 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8399478942 can be divided by 24 positive divisors.
The sum of these divisors (counting 8399478942) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110100101001011110000010011110
3
Ternary
210200101002201222200
4
Quaternary
13310221132002132
5
Quinary
114200231311232
6
Senary
3505245552330
8
Octal
76451360236
10
Decimal
8399478942
12
Duodecimal
1764b756a6
16
Hexadecimal
1f4a5e09e
20
Vigesimal
6b4geh72
36
Base36
3uwtzfi
md5
04041e302b86b59eae3dbeb670b37d73
sha1
4384ef49af05f1ccd5b029ba69f0f7c6d4a9ab4c
sha256
78f5e13bb3b933e400275c4c58214ab03ef5e0bf99f1214a2561e87667287973
sha512
b333a3ef05d027ae09f1b7b0663a8a8e6b53e91fb1c9641af4cf4b29e455207f3301106bb029b3f9dc01f44597274d37d40d68a65177b597905d431b0fddbf91
ripemd-160
d351c4f650c399af608ab5c4eb376c9f2f5a3da9
Diameter
16798957884
Circumference
52775482676.339
Area
2.216432776969E+20
Volume
2.4822507248679E+30
Surface area
8.8657311078759E+20
Circumference
52775482676.339
Perimeter
33597915768
Area
7.0551246497101E+19
Diagonal
11878657036.644
Surface area
4.2330747898261E+20
Volume
5.9259370928425E+29
Space diagonal
14548324284.649
Perimeter
25198436826
Area
3.0549585867574E+19
Altitude
7274162142.3244
Surface area
3.0549585867574E+19
Volume
6.9837838387231E+28
Height
3959552345.5479