84996839 is an odd 8-digits composite number following 84996838
and preceding 84996840 . In scientific notation, it is written as 8.4996839 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 84105216 positive integers (up to 84996839) that are relatively prime to 84996839.
84996839 has 8 divisors, whose sum is 85893360
The reverse of 84996839 is 93869948
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-four million nine hundred ninety-six thousand eight hundred thirty-nine
Scientific notation
8.4996839 × 10^7
Engineering notation
8.4996839 × 10^6
Prime Factorization
163 × 257 × 2029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84996839
Product of the distinct prime numbers
The prime factorization of 84996839 is 163 × 257 × 2029.
Since it has a total of 3 prime factors.
3 , 6 , 52 , 48 , 489 , 381 , 7629 , 9107 , 39504 , 72932 , 608018 , 331827 , 525154 , 1202338 , 80805355 , 86994824 , 236960678 , 46628647 , 701390428 , 9064387939
n×2
169993678
n×3
254990517
n×4
339987356
n×5
424984195
n÷2
42498419.5
n÷3
28332279.666667
n÷3
21249209.75
n÷5
16999367.8
n2
7224462639991921
n3
6.1405648787291E+23
n4
5.2192860436639E+31
n5
4.4362281554825E+39
2 √n
9219.3730264048
3 √n
439.67751680371
4 √n
96.017566238709
5 √n
38.537235321247
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
-84996838
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 84996839 can be divided by 8 positive divisors.
The sum of these divisors (counting 84996839) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000100001111001011100111
3
Ternary
12220221021202002
4
Quaternary
11010033023213
5
Quinary
133224344324
6
Senary
12233435515
8
Octal
504171347
10
Decimal
84996839
12
Duodecimal
2456bb9b
16
Hexadecimal
510f2e7
20
Vigesimal
16b4c1j
36
Base36
1elrzb
md5
d958cf48e2e91ef460bc624ad7dd9787
sha1
bcc636208ba38434610a716af763b159f7c6f134
sha256
fae99195849f97cb5e2af78d0ba26a4a3ddd79ebae1b31b873204f913244afa1
sha512
34b2db67fa84f8d091341dd73c5cbac15fe64939d3c859922de5aa9f6fc78623da07b93ae6edce8c48820a5cc21cc58f36056c27305fa810668cb3968a36a668
ripemd-160
5e0b153f1529f6ef9aa29a5abfe3f939d146216a
Diameter
169993678
Circumference
534050889.96151
Area
2.2696318755933E+16
Volume
2.5721538015876E+24
Surface area
9.078527502373E+16
Circumference
534050889.96151
Perimeter
339987356
Area
7224462639991921
Diagonal
120203682.47264
Surface area
43346775839951526
Volume
6.1405648787291E+23
Space diagonal
147218843.63075
Perimeter
254990517
Area
3.1282840874623E+15
Altitude
73609421.815376
Surface area
3.1282840874623E+15
Volume
7.2367251101088E+22
Height
40067894.157547