87339944 is an even 8-digits composite number following 87339943
and preceding 87339945 . In scientific notation, it is written as 8.7339944 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 43610112 positive integers (up to 87339944) that are relatively prime to 87339944.
87339944 has 16 divisors, whose sum is 163986900
The reverse of 87339944 is 44993378
Previous prime number is 769
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-seven million three hundred thirty-nine thousand nine hundred forty-four
Scientific notation
8.7339944 × 10^7
Engineering notation
8.7339944 × 10^6
Prime Factorization
2 × 2 × 2 × 769 × 14197
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21834986
Product of the distinct prime numbers
The prime factorization of 87339944 is 2 × 2 × 2 × 769 × 14197.
Since it has a total of 5 prime factors.
8 , 8 , 76 , 74 , 141 , 15 , 6358 , 7210 , 18484 , 78796 , 89089 , 375165 , 4783251 , 7893308 , 79008908 , 65715511 , 587823100 , 742628379 , 6355664194 , 1219006185
n×2
174679888
n×3
262019832
n×4
349359776
n×5
436699720
n÷2
43669972
n÷3
29113314.666667
n÷3
21834986
n÷5
17467988.8
n2
7628265817923136
n3
6.6625230935452E+23
n4
5.8190439388895E+31
n5
5.0823497175614E+39
2 √n
9345.584197898
3 √n
443.68114162659
4 √n
96.672561763398
5 √n
38.747401402491
1 , 2 , 4 , 8 , 769 , 1538 , 3076 , 6152 , 14197 , 28394 , 56788 , 113576 , 10917493 , 21834986 , 43669972 , 87339944
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
-87339943
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 87339944 can be divided by 16 positive divisors.
The sum of these divisors (counting 87339944) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001101001011001110101000
3
Ternary
20002100022212202
4
Quaternary
11031023032220
5
Quinary
134324334234
6
Senary
12355555332
8
Octal
515131650
10
Decimal
87339944
12
Duodecimal
252bbb48
16
Hexadecimal
534b3a8
20
Vigesimal
175h9h4
36
Base36
1fzzxk
md5
3b8a78b05a745ccfee3cd963a3c210e7
sha1
4fb825b21305deff80f0e6ecb176970c4c754bcf
sha256
9ec8da7a67cc7c21cd77052fdd5efb406537827be5d8dc7bb82c67df392fae63
sha512
4b7458c33e99dbe24145358b4bbd9273c21e8d04f882e15ce20aebd10c9fe7285078a84fefe46c85a893f94399cb3bf87b7f4d6ad2cebd893c7a80ddecbdce36
ripemd-160
c3ae6c0d9e9a65fa38276ef6b944be619180c099
Diameter
174679888
Circumference
548773052.87069
Area
2.3964903853217E+16
Volume
2.7907911473405E+24
Surface area
9.585961541287E+16
Circumference
548773052.87069
Perimeter
349359776
Area
7628265817923136
Diagonal
123517333.34171
Surface area
45769594907538816
Volume
6.6625230935452E+23
Space diagonal
151277220.53822
Perimeter
262019832
Area
3.303135992571E+15
Altitude
75638610.26911
Surface area
3.303135992571E+15
Volume
7.8518587654297E+22
Height
41172444.447236