86756872 is an even 8-digits composite number following 86756871
and preceding 86756873 . In scientific notation, it is written as 8.6756872 × 10^7.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 43352064 positive integers (up to 86756872) that are relatively prime to 86756872.
86756872 has 16 divisors, whose sum is 162768060
The reverse of 86756872 is 27865768
Previous prime number is 3457
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-six million seven hundred fifty-six thousand eight hundred seventy-two
Scientific notation
8.6756872 × 10^7
Engineering notation
8.6756872 × 10^6
Prime Factorization
2 × 2 × 2 × 3457 × 3137
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21689218
Product of the distinct prime numbers
The prime factorization of 86756872 is 2 × 2 × 2 × 3457 × 3137.
Since it has a total of 5 prime factors.
5 , 4 , 64 , 79 , 881 , 461 , 5414 , 5482 , 55504 , 56687 , 315626 , 626033 , 251871 , 2024415 , 53194530 , 9457424 , 927919575 , 881801534 , 8022541349 , 149090402
n×2
173513744
n×3
260270616
n×4
347027488
n×5
433784360
n÷2
43378436
n÷3
28918957.333333
n÷3
21689218
n÷5
17351374.4
n2
7526754839224384
n3
6.5299770616197E+23
n4
5.6652038409788E+31
n5
4.914953644857E+39
2 √n
9314.3369060819
3 √n
442.69161395103
4 √n
96.510812379142
5 √n
38.69552800601
1 , 2 , 4 , 8 , 3137 , 3457 , 6274 , 6914 , 12548 , 13828 , 25096 , 27656 , 10844609 , 21689218 , 43378436 , 86756872
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
-86756871
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 86756872 can be divided by 16 positive divisors.
The sum of these divisors (counting 86756872) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001010111100111000001000
3
Ternary
20001020201001111
4
Quaternary
11022330320020
5
Quinary
134202204442
6
Senary
12335300104
8
Octal
512747010
10
Decimal
86756872
12
Duodecimal
2507a634
16
Hexadecimal
52bce08
20
Vigesimal
1724c3c
36
Base36
1fni14
md5
189988cfe27ef7328673cbe59144d68a
sha1
a306ee0fc17b6da73e34e6c876478a55d89f3e2b
sha256
3da7645076c6c75bb66ce3b064034a567a5f66a17da1fad29546175ca228fd8e
sha512
c8414f76457d498b6bfe5dc34d79a454cd8bb6ed40ca8c11df1ac2a1787624bfaf18430c0c08cb8027037a5d7109c4bbc90fb44b0367eac363f4175eb36e7d0c
ripemd-160
e9500d335dec1eaed017bcfa75983ed14e3aace3
Diameter
173513744
Circumference
545109503.44726
Area
2.3645997708279E+16
Volume
2.7352703953192E+24
Surface area
9.4583990833115E+16
Circumference
545109503.44726
Perimeter
347027488
Area
7526754839224384
Diagonal
122692745.01147
Surface area
45160529035346304
Volume
6.5299770616197E+23
Space diagonal
150267310.20975
Perimeter
260270616
Area
3.2591804494129E+15
Altitude
75133655.104875
Surface area
3.2591804494129E+15
Volume
7.6956517687732E+22
Height
40897581.670489