87958425 is an odd 8-digits composite number following 87958424
and preceding 87958426 . In scientific notation, it is written as 8.7958425 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors.
There are 43760640 positive integers (up to 87958425) that are relatively prime to 87958425.
87958425 has 32 divisors, whose sum is 143654400
The reverse of 87958425 is 52485978
Previous prime number is 149
Is Prime? no Number parity odd Number length 8 Sum of Digits 48 Digital Root 3
Name
eighty-seven million nine hundred fifty-eight thousand four hundred twenty-five
Scientific notation
8.7958425 × 10^7
Engineering notation
8.7958425 × 10^6
Prime Factorization
3 × 85 × 5 × 149 × 463
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
87958425 Product of the distinct prime numbers
The prime factorization of 87958425 is 3 × 85 × 5 × 149 × 463.
Since it has a total of 5 prime factors.
1 , 3 , 31 , 63 , 370 , 245 , 9602 , 9292 , 47970 , 33713 , 130653 , 994035 , 2115226 , 7994223 , 12782663 , 18736395 , 883010706 , 385955728 , 5711340410 , 3887008052
n×2
175916850
n×3
263875275
n×4
351833700
n×5
439792125
n÷2
43979212.5
n÷3
29319475
n÷3
21989606.25
n÷5
17591685
n2
7736684528480625
n3
6.8050658584702E+23
n4
5.9856287493231E+31
n5
5.2648647742518E+39
2 √n9378.6153029112
3 √n444.72596013121
4 √n96.843251199612
5 √n38.802123073633
1 , 3 , 5 , 15 , 85 , 149 , 255 , 425 , 447 , 463 , 745 , 1275 , 1389 , 2235 , 2315 , 6945 , 12665 , 37995 , 39355 , 63325 , 68987 , 118065 , 189975 , 196775 , 206961 , 344935 , 590325 , 1034805 , 5863895 , 17591685 , 29319475 , 87958425
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
-87958424 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 87958425 can be divided by 32 positive divisors.
The sum of these divisors (counting 87958425) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101001111100010001110011001
3
Ternary
20010111202021110
4
Quaternary
11033202032121
5
Quinary
140004132200
6
Senary
12421130533
8
Octal
517421631
10
Decimal
87958425
12
Duodecimal
25559a49
16
Hexadecimal
53e2399
20
Vigesimal
179eg15
36
Base36
1gd95l
md5
b857b9d4e1909a1530a29b39c133cd13
sha1
c1b223b897a41300f9e4d36031dd59759064d868
sha256
4fc4b3c28279cf23d96a0e82bfbca9e39b255263804f2043a15093f38c972d31
sha512
1a2877e8a4686add0635714aa6d89e03975f1632dac63d50e3f1a0163f652abeb8fba85f2ffed46492902f7b7472e7e8b9fe29a01df0dc1a4bbaabcceb464642
ripemd-160
d005807f68c8c6c4efda789c4e3693a4c4052811
Diameter
175916850
Circumference
552659083.60266
Area
2.4305511277817E+16
Volume
2.8504993210886E+24
Surface area
9.7222045111266E+16
Circumference
552659083.60266
Perimeter
351833700
Area
7736684528480625
Diagonal
124391997.55998
Surface area
46420107170883750
Volume
6.8050658584702E+23
Space diagonal
152348461.05374
Perimeter
263875275
Area
3.3500826713651E+15
Altitude
76174230.526868
Surface area
3.3500826713651E+15
Volume
8.0198470249089E+22
Height
41463999.186659