84392813 is an odd 8-digits composite number following 84392812
and preceding 84392814 . In scientific notation, it is written as 8.4392813 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 76349952 positive integers (up to 84392813) that are relatively prime to 84392813.
84392813 has 16 divisors, whose sum is 92904000
The reverse of 84392813 is 31829348
Previous prime number is 1579
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-four million three hundred ninety-two thousand eight hundred thirteen
Scientific notation
8.4392813 × 10^7
Engineering notation
8.4392813 × 10^6
Prime Factorization
29 × 19 × 1579 × 97
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84392813
Product of the distinct prime numbers
The prime factorization of 84392813 is 29 × 19 × 1579 × 97.
Since it has a total of 4 prime factors.
6 , 7 , 89 , 96 , 290 , 942 , 6151 , 5796 , 92956 , 75408 , 853845 , 468921 , 8168122 , 4949416 , 77060811 , 92031290 , 640336784 , 857201575 , 7843247835 , 3023402945
n×2
168785626
n×3
253178439
n×4
337571252
n×5
421964065
n÷2
42196406.5
n÷3
28130937.666667
n÷3
21098203.25
n÷5
16878562.6
n2
7122146886052969
n3
6.010580103132E+23
n4
5.0724976266514E+31
n5
4.2808234364894E+39
2 √n
9186.5561011731
3 √n
438.63352405816
4 √n
95.846523678082
5 √n
38.482306351941
1 , 19 , 29 , 97 , 551 , 1579 , 1843 , 2813 , 30001 , 45791 , 53447 , 153163 , 870029 , 2910097 , 4441727 , 84392813
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84392812
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84392813 can be divided by 16 positive divisors.
The sum of these divisors (counting 84392813) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000001111011101101101101
3
Ternary
12212210121011202
4
Quaternary
11001323231231
5
Quinary
133101032223
6
Senary
12212455245
8
Octal
501735555
10
Decimal
84392813
12
Duodecimal
2431a525
16
Hexadecimal
507bb6d
20
Vigesimal
167920d
36
Base36
1e8twt
md5
1e906490c36b9e033f010a039b3fdfcb
sha1
95c629a93e3839f9684495a8b348af34ac408e5b
sha256
96963ce9c720b9b35928df35b55636c273343ef8462574d325c92f80e713097e
sha512
47d9538b83901f606e1bf70292b89f33ea7f8bdbb23b8117363d58b3c7f3158da24635155b2f65be2140a1570ee8f12b797a67688edfbece4cdd9e3a09b92bb7
ripemd-160
872a8a63289013d60dd382df4c55397b97a29feb
Diameter
168785626
Circumference
530255682.67315
Area
2.2374884335011E+16
Volume
2.5177059061083E+24
Surface area
8.9499537340046E+16
Circumference
530255682.67315
Perimeter
337571252
Area
7122146886052969
Diagonal
119349460.71142
Surface area
42732881316317814
Volume
6.010580103132E+23
Space diagonal
146172639.90966
Perimeter
253178439
Area
3.0839800664031E+15
Altitude
73086319.95483
Surface area
3.0839800664031E+15
Volume
7.0835365829826E+22
Height
39783153.570472