87996849 is an odd 8-digits composite number following 87996848
and preceding 87996850 . In scientific notation, it is written as 8.7996849 × 10^7.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 57957600 positive integers (up to 87996849) that are relatively prime to 87996849.
87996849 has 8 divisors, whose sum is 118743072
The reverse of 87996849 is 94869978
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 60
Digital Root 6
Name
eighty-seven million nine hundred ninety-six thousand eight hundred forty-nine
Scientific notation
8.7996849 × 10^7
Engineering notation
8.7996849 × 10^6
Prime Factorization
3 × 83 × 353401
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
87996849
Product of the distinct prime numbers
The prime factorization of 87996849 is 3 × 83 × 353401.
Since it has a total of 3 prime factors.
6 , 7 , 5 , 15 , 586 , 353 , 1582 , 5010 , 61020 , 57875 , 90252 , 554472 , 9466895 , 3729732 , 84258399 , 55932215 , 210721444 , 222409043 , 8302331696 , 9687993483
n×2
175993698
n×3
263990547
n×4
351987396
n×5
439984245
n÷2
43998424.5
n÷3
29332283
n÷3
21999212.25
n÷5
17599369.8
n2
7743445433928801
n3
6.8139879858917E+23
n4
5.9960947188233E+31
n5
5.2763744156199E+39
2 √n
9380.6635692791
3 √n
444.79070914045
4 √n
96.853825785454
5 √n
38.805512566622
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
-87996848
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 87996849 can be divided by 8 positive divisors.
The sum of these divisors (counting 87996849) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001111101011100110110001
3
Ternary
20010120200222120
4
Quaternary
11033223212301
5
Quinary
140011344344
6
Senary
12422024453
8
Octal
517534661
10
Decimal
87996849
12
Duodecimal
25578129
16
Hexadecimal
53eb9b1
20
Vigesimal
179jc29
36
Base36
1ge2sx
md5
ab7aee508f035b5e5d73525694b9623f
sha1
54f4efccbdca1480f5cd49e5d87dbba85ff85e40
sha256
5e99e9f538da36801479b1725b0548a22a8d6b3c56d50fd2aa45385c4877e3ae
sha512
e2f380e9ae4d194aba49475121a88a03ee1cbcf082657596c96879450a4dc1a0c2797f4beefb1b0d0d5fcc0c9c9127cff3c5f8518e6b5f3c1d9bbdf23bd3ccc9
ripemd-160
2c59bd787542fcd1d069abf2917c704d4364cfa6
Diameter
175993698
Circumference
552900508.7149
Area
2.4326751288704E+16
Volume
2.8542366130835E+24
Surface area
9.7307005154817E+16
Circumference
552900508.7149
Perimeter
351987396
Area
7743445433928801
Diagonal
124446337.3019
Surface area
46460672603572806
Volume
6.8139879858917E+23
Space diagonal
152415013.37397
Perimeter
263990547
Area
3.3530102293005E+15
Altitude
76207506.686983
Surface area
3.3530102293005E+15
Volume
8.0303618529128E+22
Height
41482112.433966