87339745 is an odd 8-digits composite number following 87339744
and preceding 87339746 . In scientific notation, it is written as 8.7339745 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 69821040 positive integers (up to 87339745) that are relatively prime to 87339745.
87339745 has 8 divisors, whose sum is 104883840
The reverse of 87339745 is 54793378
Previous prime number is 1571
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-seven million three hundred thirty-nine thousand seven hundred forty-five
Scientific notation
8.7339745 × 10^7
Engineering notation
8.7339745 × 10^6
Prime Factorization
5 × 1571 × 11119
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
87339745
Product of the distinct prime numbers
The prime factorization of 87339745 is 5 × 1571 × 11119.
Since it has a total of 3 prime factors.
8 , 5 , 71 , 48 , 74 , 531 , 1426 , 8388 , 80825 , 13218 , 679214 , 745453 , 3708522 , 9743911 , 17762077 , 5859475 , 53108149 , 284822332 , 4534531859 , 9498421900
n×2
174679490
n×3
262019235
n×4
349358980
n×5
436698725
n÷2
43669872.5
n÷3
29113248.333333
n÷3
21834936.25
n÷5
17467949
n2
7628231056665025
n3
6.662477552902E+23
n4
5.8189909053869E+31
n5
5.0822918183381E+39
2 √n
9345.5735511524
3 √n
443.68080465738
4 √n
96.672506697367
5 √n
38.747383745644
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
-87339744
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 87339745 can be divided by 8 positive divisors.
The sum of these divisors (counting 87339745) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001101001011001011100001
3
Ternary
20002100022121101
4
Quaternary
11031023023201
5
Quinary
134324332440
6
Senary
12355554401
8
Octal
515131341
10
Decimal
87339745
12
Duodecimal
252bba01
16
Hexadecimal
534b2e1
20
Vigesimal
175h975
36
Base36
1fzzs1
md5
f9e07340515612eae0abfcb793793507
sha1
431b2b3bc6cd28ff71c8ce0e4accf515e08ac3ca
sha256
2b4386d456bae8dbc5b03fadd4493ea8901db98a7a01e71b38fc3290a0966432
sha512
2806fec8971353b630e80a4bb6b250f738ecd44676d4887dab28eb5936164fc91583bf0f269b8ec9ce3bc2de2026d1e03a43bad9c1ef482250f005016dfbced6
ripemd-160
3fd947c73c4039f2be92cc3a0c11245ee459a9e8
Diameter
174679490
Circumference
548771802.51681
Area
2.3964794647504E+16
Volume
2.7907720713205E+24
Surface area
9.5859178590017E+16
Circumference
548771802.51681
Perimeter
349358980
Area
7628231056665025
Diagonal
123517051.91321
Surface area
45769386339990150
Volume
6.662477552902E+23
Space diagonal
151276875.86011
Perimeter
262019235
Area
3.3031209405047E+15
Altitude
75638437.930055
Surface area
3.3031209405047E+15
Volume
7.851805095267E+22
Height
41172350.637736