86996887 is an odd 8-digits composite number following 86996886
and preceding 86996888 . In scientific notation, it is written as 8.6996887 × 10^7.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 85421952 positive integers (up to 86996887) that are relatively prime to 86996887.
86996887 has 8 divisors, whose sum is 88580336
The reverse of 86996887 is 78869968
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
eighty-six million nine hundred ninety-six thousand eight hundred eighty-seven
Scientific notation
8.6996887 × 10^7
Engineering notation
8.6996887 × 10^6
Prime Factorization
337 × 67 × 3853
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
86996887
Product of the distinct prime numbers
The prime factorization of 86996887 is 337 × 67 × 3853.
Since it has a total of 3 prime factors.
10 , 7 , 35 , 30 , 768 , 227 , 9462 , 3299 , 39533 , 78259 , 619219 , 243607 , 2271218 , 9329171 , 80220817 , 92143980 , 914478043 , 503984565 , 3152310521 , 8780983267
n×2
173993774
n×3
260990661
n×4
347987548
n×5
434984435
n÷2
43498443.5
n÷3
28998962.333333
n÷3
21749221.75
n÷5
17399377.4
n2
7568458347690769
n3
6.5843231563826E+23
n4
5.728156176073E+31
n5
4.9833175556818E+39
2 √n
9327.21217728
3 √n
443.09947710585
4 √n
96.57749311967
5 √n
38.716914776467
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-86996886
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86996887 can be divided by 8 positive divisors.
The sum of these divisors (counting 86996887) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001011110111011110010111
3
Ternary
20001200220021221
4
Quaternary
11023313132113
5
Quinary
134232400022
6
Senary
12344351211
8
Octal
513673627
10
Decimal
86996887
12
Duodecimal
25175507
16
Hexadecimal
52f7797
20
Vigesimal
173ec47
36
Base36
1fsn87
md5
bf56bc698bb63e94fa56e5843773887b
sha1
309b3d4d08c23feae62736bd44c1e3cf21aeb0d6
sha256
bb37647809748e40d19f37abb54dc5956f701f798d9742560ca5b511a022f50e
sha512
0a33498f1c794980fc88cef8a0597b1f863af7d91ffadcf2532c08ad2b978cad939b69263271471385bbfe0eefb94ae38557f5faac85a48e5a45f27f370dfe39
ripemd-160
8a9ba2eff62b353e4a4e59b6bd7bf08b1f9597ae
Diameter
173993774
Circumference
546617562.16876
Area
2.3777013144106E+16
Volume
2.7580348342604E+24
Surface area
9.5108052576423E+16
Circumference
546617562.16876
Perimeter
347987548
Area
7568458347690769
Diagonal
123032177.47964
Surface area
45410750086144614
Volume
6.5843231563826E+23
Space diagonal
150683028.38433
Perimeter
260990661
Area
3.2772385982923E+15
Altitude
75341514.192164
Surface area
3.2772385982923E+15
Volume
7.7596992556696E+22
Height
41010725.826547