87339906 is an even 8-digits composite number following 87339905
and preceding 87339907 . In scientific notation, it is written as 8.7339906 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 28141344 positive integers (up to 87339906) that are relatively prime to 87339906.
87339906 has 32 divisors, whose sum is 150480000
The reverse of 87339906 is 60993378
Previous prime number is 659
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-seven million three hundred thirty-nine thousand nine hundred six
Scientific notation
8.7339906 × 10^7
Engineering notation
8.7339906 × 10^6
Prime Factorization
2 × 9 × 37 × 659 × 199
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
87339906
Product of the distinct prime numbers
The prime factorization of 87339906 is 2 × 9 × 37 × 659 × 199.
Since it has a total of 5 prime factors.
2 , 6 , 48 , 14 , 813 , 684 , 6889 , 8926 , 88392 , 9105 , 66712 , 173354 , 6848222 , 8719748 , 26650286 , 77179116 , 717817250 , 420806649 , 5938042097 , 2019399584
n×2
174679812
n×3
262019718
n×4
349359624
n×5
436699530
n÷2
43669953
n÷3
29113302
n÷3
21834976.5
n÷5
17467981.2
n2
7628259180088836
n3
6.662514397326E+23
n4
5.819033811861E+31
n5
5.0823386613876E+39
2 √n
9345.582164852
3 √n
443.68107728075
4 √n
96.672551248284
5 √n
38.747398030834
1 , 2 , 9 , 18 , 37 , 74 , 199 , 333 , 398 , 659 , 666 , 1318 , 1791 , 3582 , 5931 , 7363 , 11862 , 14726 , 24383 , 48766 , 66267 , 131141 , 132534 , 219447 , 262282 , 438894 , 1180269 , 2360538 , 4852217 , 9704434 , 43669953 , 87339906
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-87339905
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 87339906 can be divided by 32 positive divisors.
The sum of these divisors (counting 87339906) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101001101001011001110000010
3
Ternary
20002100022211100
4
Quaternary
11031023032002
5
Quinary
134324334111
6
Senary
12355555230
8
Octal
515131602
10
Decimal
87339906
12
Duodecimal
252bbb16
16
Hexadecimal
534b382
20
Vigesimal
175h9f6
36
Base36
1fzzwi
md5
ea189b30a8619327cd1136f972e9f014
sha1
5f2efae38880066cc2560a9d3b6dabb8f6040e06
sha256
39a62cb1227822db53d61aedd9e21cffc4a8a0821647466a2268448b81bff505
sha512
3bf2177796f66e97f3ff761d03b45f6793d73e99e8aab36c4af3cfedd78ca05b165abb13e91d2e92117817f5dd6481454a4738c44a7bd5211d6f1ba55b1479e1
ripemd-160
e48382c1ef4c18699b437587e5123a318f218478
Diameter
174679812
Circumference
548772814.10965
Area
2.3964882999846E+16
Volume
2.7907875046767E+24
Surface area
9.5859531999384E+16
Circumference
548772814.10965
Perimeter
349359624
Area
7628259180088836
Diagonal
123517279.60159
Surface area
45769555080533016
Volume
6.662514397326E+23
Space diagonal
151277154.72029
Perimeter
262019718
Area
3.3031331183044E+15
Altitude
75638577.360145
Surface area
3.3031331183044E+15
Volume
7.851848516837E+22
Height
41172426.533864