86876989 is an odd 8-digits prime number following 86876988
and preceding 86876990 . In scientific notation, it is written as 8.6876989 × 10^7.
The sum of its digits is 61. It has a total of 1 prime factors and 2 positive divisors.
There are 86876988 positive integers (up to 86876989) that are relatively prime to 86876989.
86876989 has 2 divisors, whose sum is 86876990
The reverse of 86876989 is 98967868
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 61 Digital Root 7
Name
eighty-six million eight hundred seventy-six thousand nine hundred eighty-nine
Scientific notation
8.6876989 × 10^7
Engineering notation
8.6876989 × 10^6
Prime Factorization
86876989
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
86876989 Product of the distinct prime numbers
The prime factorization of 86876989 is 86876989.
Since it has a total of 1 prime factors.
9 , 2 , 46 , 72 , 834 , 738 , 1947 , 8565 , 73287 , 27755 , 961015 , 308920 , 9296385 , 2316222 , 82585320 , 49061749 , 439378243 , 922516697 , 1649449627 , 7794076734
n×2
173753978
n×3
260630967
n×4
347507956
n×5
434384945
n÷2
43438494.5
n÷3
28958996.333333
n÷3
21719247.25
n÷5
17375397.8
n2
7547611217706121
n3
6.5571373673693E+23
n4
5.6966435093643E+31
n5
4.9490723549997E+39
2 √n9320.7826388131
3 √n442.89582550466
4 √n96.544200441109
5 √n38.706237056864
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
86876990 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
43438495 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9320.7826924567 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999769789 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86876989 can be divided by 2 positive divisors.
The sum of these divisors (counting 86876989) is 86876990, the average is 43438495.
Base
System
Value
2
Binary
101001011011010001100111101
3
Ternary
20001110210211021
4
Quaternary
11023122030331
5
Quinary
134220030424
6
Senary
12342024141
8
Octal
513321475
10
Decimal
86876989
12
Duodecimal
25118051
16
Hexadecimal
52da33d
20
Vigesimal
172jc99
36
Base36
1fq2pp
md5
fd287d6d031728147b60494df10f9eaa
sha1
4ae3f23fe69879e121b3f2f60bb40fbf67893ad2
sha256
f4fc845dd84441699ab635998f6f6a02e081e6e5411fbbe4a334d76cd6b576f1
sha512
a3b9d2511d6c88ba5db3124389c4b6b2627c4356138fdbf39e566d076b23a6ca951d251733d775ca54aacbd216aed1ef1f1740d1bafa4b4fd92f99b2e0ed9f8f
ripemd-160
d5b76ddaa694bf26ef290fa09d907dfb39ce9ba0
Diameter
173753978
Circumference
545864220.8168
Area
2.3711519953697E+16
Volume
2.7466472775875E+24
Surface area
9.484607981479E+16
Circumference
545864220.8168
Perimeter
347507956
Area
7547611217706121
Diagonal
122862616.10194
Surface area
45285667306236726
Volume
6.5571373673693E+23
Space diagonal
150475358.9566
Perimeter
260630967
Area
3.268211526211E+15
Altitude
75237679.478301
Surface area
3.268211526211E+15
Volume
7.7276604960642E+22
Height
40954205.367313