87384770 is an even 8-digits composite number following 87384769
and preceding 87384771 . In scientific notation, it is written as 8.7384770 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 31776240 positive integers (up to 87384770) that are relatively prime to 87384770.
87384770 has 16 divisors, whose sum is 171592128
The reverse of 87384770 is 07748378
Previous prime number is 5
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
eighty-seven million three hundred eighty-four thousand seven hundred seventy
Scientific notation
8.7384770 × 10^7
Engineering notation
8.7384770 × 10^6
Prime Factorization
2 × 11 × 5 × 794407
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
87384770 Product of the distinct prime numbers
The prime factorization of 87384770 is 2 × 11 × 5 × 794407.
Since it has a total of 4 prime factors.
3 , 8 , 60 , 86 , 779 , 103 , 125 , 2486 , 68587 , 34726 , 999893 , 539492 , 6175536 , 5785940 , 92523217 , 45024940 , 817524744 , 901147575 , 1499205445 , 7684766940
n×2
174769540
n×3
262154310
n×4
349539080
n×5
436923850
n÷2
43692385
n÷3
29128256.666667
n÷3
21846192.5
n÷5
17476954
n2
7636098027952900
n3
6.6727866987012E+23
n4
5.8309993092506E+31
n5
5.0954053350902E+39
2 √n9347.982135199
3 √n443.75703301688
4 √n96.684963335562
5 √n38.751377898173
1 , 2 , 5 , 10 , 11 , 22 , 55 , 110 , 794407 , 1588814 , 3972035 , 7944070 , 8738477 , 17476954 , 43692385 , 87384770
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
-87384769 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 87384770 can be divided by 16 positive divisors.
The sum of these divisors (counting 87384770) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001101010110001011000010
3
Ternary
20002102121100222
4
Quaternary
11031112023002
5
Quinary
134332303040
6
Senary
12400543042
8
Octal
515261302
10
Decimal
87384770
12
Duodecimal
25321a82
16
Hexadecimal
53562c2
20
Vigesimal
17631ia
36
Base36
1g0yiq
md5
b473f1c304166d5e996d22737f027219
sha1
fd22b653b355fb381e25e2ad78415cb6c90991ea
sha256
b7ef0ce443ad159731f2c7bbdf06d95fc6ad48a10f25667090a9c3e5a4d1c45a
sha512
19cdd7ec3b6d664e4ae212fc0e9c940bf1ab862e7795cfc533ed3b84e94f8ccc4d38edfa2fa37c98d3658ee0150a97d37448476da818dabcdde42f7c44acd6a2
ripemd-160
bb1ecf3af8a18f63eeb0bfb4e3c912e667a34789
Diameter
174769540
Circumference
549054702.93527
Area
2.3989509466708E+16
Volume
2.7950903562148E+24
Surface area
9.5958037866833E+16
Circumference
549054702.93527
Perimeter
349539080
Area
7636098027952900
Diagonal
123580726.87885
Surface area
45816588167717400
Volume
6.6727866987012E+23
Space diagonal
151354861.44772
Perimeter
262154310
Area
3.3065274389977E+15
Altitude
75677430.72386
Surface area
3.3065274389977E+15
Volume
7.863954540105E+22
Height
41193575.626285