87484920 is an even 8-digits composite number following 87484919
and preceding 87484921 . In scientific notation, it is written as 8.7484920 × 10^7.
The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors.
There are 23329280 positive integers (up to 87484920) that are relatively prime to 87484920.
87484920 has 32 divisors, whose sum is 262455120
The reverse of 87484920 is 02948478
Previous prime number is 5
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
eighty-seven million four hundred eighty-four thousand nine hundred twenty
Scientific notation
8.7484920 × 10^7
Engineering notation
8.7484920 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 5 × 729041
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
21871230 Product of the distinct prime numbers
The prime factorization of 87484920 is 2 × 2 × 2 × 3 × 5 × 729041.
Since it has a total of 6 prime factors.
4 , 1 , 14 , 34 , 408 , 824 , 419 , 2614 , 10978 , 64199 , 579664 , 384611 , 5302370 , 6116594 , 14341086 , 14944664 , 310547619 , 915879398 , 1510628487 , 8782785878
n×2
174969840
n×3
262454760
n×4
349939680
n×5
437424600
n÷2
43742460
n÷3
29161640
n÷3
21871230
n÷5
17496984
n2
7653611227406400
n3
6.6957556594075E+23
n4
5.8577764820281E+31
n5
5.1246710690811E+39
2 √n9353.3373722966
3 √n443.9264954206
4 √n96.712653630725
5 √n38.760256270379
1 , 2 , 3 , 4 , 5 , 6 , 8 , 10 , 12 , 15 , 20 , 24 , 30 , 40 , 60 , 120 , 729041 , 1458082 , 2187123 , 2916164 , 3645205 , 4374246 , 5832328 , 7290410 , 8748492 , 10935615 , 14580820 , 17496984 , 21871230 , 29161640 , 43742460 , 87484920
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
-87484919 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 87484920 can be divided by 32 positive divisors.
The sum of these divisors (counting 87484920) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101001101101110100111111000
3
Ternary
20002121200202020
4
Quaternary
11031232213320
5
Quinary
134344004140
6
Senary
12403034440
8
Octal
515564770
10
Decimal
87484920
12
Duodecimal
2536ba20
16
Hexadecimal
536e9f8
20
Vigesimal
176fc60
36
Base36
1g33so
md5
9cb0887c9806fc842bd24dee73bcefb4
sha1
98de2aa4f1302dee9e4574f2bb551930b84fbd7a
sha256
70992774fa07ec7d79fbf1f817e2af6689c87712e9c0e9b50a9cbf71a914cee9
sha512
d1d1c8d707003c804f5359af25a45f08a9ad7d0d60f8901333642b2cd15bd8307a8ef30a71ee24dc29dadccda5d6efb52da38d96ae75934f55de1430a07b903d
ripemd-160
4da2839ab6c06758980f20aa0dc619ba81b7c779
Diameter
174969840
Circumference
549683963.94378
Area
2.4044528805452E+16
Volume
2.8047115719769E+24
Surface area
9.6178115221809E+16
Circumference
549683963.94378
Perimeter
349939680
Area
7653611227406400
Diagonal
123722360.36713
Surface area
45921667364438400
Volume
6.6957556594075E+23
Space diagonal
151528326.3361
Perimeter
262454760
Area
3.3141108768119E+15
Altitude
75764163.168049
Surface area
3.3141108768119E+15
Volume
7.8910237198921E+22
Height
41240786.789042