87482969 is an odd 8-digits composite number following 87482968
and preceding 87482970 . In scientific notation, it is written as 8.7482969 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 70329600 positive integers (up to 87482969) that are relatively prime to 87482969.
87482969 has 16 divisors, whose sum is 106229376
The reverse of 87482969 is 96928478
Previous prime number is 331
Is Prime? no Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
eighty-seven million four hundred eighty-two thousand nine hundred sixty-nine
Scientific notation
8.7482969 × 10^7
Engineering notation
8.7482969 × 10^6
Prime Factorization
7 × 17 × 331 × 2221
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
87482969 Product of the distinct prime numbers
The prime factorization of 87482969 is 7 × 17 × 331 × 2221.
Since it has a total of 4 prime factors.
1 , 1 , 93 , 99 , 777 , 959 , 7398 , 7845 , 83134 , 26518 , 719116 , 108808 , 2590409 , 2306267 , 32785899 , 90150559 , 238761170 , 60813380 , 8614577870 , 154770774
n×2
174965938
n×3
262448907
n×4
349931876
n×5
437414845
n÷2
43741484.5
n÷3
29160989.666667
n÷3
21870742.25
n÷5
17496593.8
n2
7653269865054961
n3
6.6953077035324E+23
n4
5.8572539627358E+31
n5
5.1240996684715E+39
2 √n9353.2330773909
3 √n443.9231953965
4 √n96.712114429325
5 √n38.760083390448
1 , 7 , 17 , 119 , 331 , 2221 , 2317 , 5627 , 15547 , 37757 , 39389 , 264299 , 735151 , 5146057 , 12497567 , 87482969
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
-87482968 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 87482969 can be divided by 16 positive divisors.
The sum of these divisors (counting 87482969) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001101101110001001011001
3
Ternary
20002121121001222
4
Quaternary
11031232021121
5
Quinary
134343423334
6
Senary
12403021425
8
Octal
515561131
10
Decimal
87482969
12
Duodecimal
2536a875
16
Hexadecimal
536e259
20
Vigesimal
176f789
36
Base36
1g32ah
md5
62d12ae9f96185fd6d0aefc879151f02
sha1
1dca78736aae8b04fd066342ad17890b7b187537
sha256
4bd26202f26061d4fa9bc33e6640d5e8f9d075614553cb2c4e0ef9339c398a01
sha512
545346b3b434bd5afc1b30c41f08b0f480b55fe14dbcc759434cdb51d90a9672fa66194dbc45ae763a6f7246eafc1e6b18105dc9a7cbcdcf885929b394d18b67
ripemd-160
0f194f717298b3428099b697a72b683760d40d7c
Diameter
174965938
Circumference
549671705.44925
Area
2.4043456383997E+16
Volume
2.8045239326587E+24
Surface area
9.6173825535987E+16
Circumference
549671705.44925
Perimeter
349931876
Area
7653269865054961
Diagonal
123719601.23647
Surface area
45919619190329766
Volume
6.6953077035324E+23
Space diagonal
151524947.10497
Perimeter
262448907
Area
3.3139630625777E+15
Altitude
75762473.552487
Surface area
3.3139630625777E+15
Volume
7.8904957988305E+22
Height
41239867.078822