86996973 is an odd 8-digits composite number following 86996972
and preceding 86996974 . In scientific notation, it is written as 8.6996973 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 46513152 positive integers (up to 86996973) that are relatively prime to 86996973.
86996973 has 16 divisors, whose sum is 97069104
The reverse of 86996973 is 37969968
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
eighty-six million nine hundred ninety-six thousand nine hundred seventy-three
Scientific notation
8.6996973 × 10^7
Engineering notation
8.6996973 × 10^6
Prime Factorization
21 × 17 × 197 × 1237
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
86996973
Product of the distinct prime numbers
The prime factorization of 86996973 is 21 × 17 × 197 × 1237.
Since it has a total of 4 prime factors.
8 , 10 , 53 , 15 , 685 , 798 , 8485 , 9617 , 96847 , 31926 , 36441 , 273652 , 5138452 , 5514071 , 62123346 , 30103627 , 352703822 , 115170499 , 6398535497 , 3737219513
n×2
173993946
n×3
260990919
n×4
347987892
n×5
434984865
n÷2
43498486.5
n÷3
28998991
n÷3
21749243.25
n÷5
17399394.6
n2
7568473311162729
n3
6.5843426830244E+23
n4
5.7281788261783E+31
n5
4.983342186802E+39
2 √n
9327.2167874452
3 √n
443.09962311315
4 √n
96.577516987367
5 √n
38.716922431117
1 , 17 , 21 , 197 , 357 , 1237 , 3349 , 4137 , 21029 , 25977 , 70329 , 243689 , 441609 , 4142713 , 5117469 , 86996973
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
-86996972
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 86996973 can be divided by 16 positive divisors.
The sum of these divisors (counting 86996973) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001011110111011111101101
3
Ternary
20001200220102010
4
Quaternary
11023313133231
5
Quinary
134232400343
6
Senary
12344351433
8
Octal
513673755
10
Decimal
86996973
12
Duodecimal
25175579
16
Hexadecimal
52f77ed
20
Vigesimal
173ec8d
36
Base36
1fsnal
md5
fed86682bd8ad33899109752db576da2
sha1
52313076b776446c87a56799b51b5e32bbccacd9
sha256
0b894203cea4de79c05b6e2a10650567d6e811b1f5f07e0c4efe7d358bfd7655
sha512
157f5cff359e771a1246bb93c68357e3a623efba9ec3f16e4c20f94eeb98eaa71dcc6bde5521570dc48176f6d5c6d73a8bb941d4172f6c448d94394bda09d798
ripemd-160
c04807740118ab2f2f9581be28d85c0812b8c604
Diameter
173993946
Circumference
546618102.5227
Area
2.3777060153239E+16
Volume
2.758043013561E+24
Surface area
9.5108240612957E+16
Circumference
546618102.5227
Perimeter
347987892
Area
7568473311162729
Diagonal
123032299.10201
Surface area
45410839866976374
Volume
6.5843426830244E+23
Space diagonal
150683177.3407
Perimeter
260990919
Area
3.2772450776657E+15
Altitude
75341588.670349
Surface area
3.2772450776657E+15
Volume
7.7597222680377E+22
Height
41010766.367335