86974497 is an odd 8-digits composite number following 86974496
and preceding 86974498 . In scientific notation, it is written as 8.6974497 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 57248568 positive integers (up to 86974497) that are relatively prime to 86974497.
86974497 has 8 divisors, whose sum is 97862400
The reverse of 86974497 is 79447968
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-six million nine hundred seventy-four thousand four hundred ninety-seven
Scientific notation
8.6974497 × 10^7
Engineering notation
8.6974497 × 10^6
Prime Factorization
9 × 79 × 122327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
86974497
Product of the distinct prime numbers
The prime factorization of 86974497 is 9 × 79 × 122327.
Since it has a total of 3 prime factors.
6 , 4 , 9 , 65 , 835 , 217 , 3253 , 5087 , 69019 , 27417 , 573631 , 730965 , 1460135 , 9394697 , 93127208 , 6032004 , 301252867 , 631289394 , 5800685954 , 4498105216
n×2
173948994
n×3
260923491
n×4
347897988
n×5
434872485
n÷2
43487248.5
n÷3
28991499
n÷3
21743624.25
n÷5
17394899.4
n2
7564563128403009
n3
6.579240731176E+23
n4
5.7222615323594E+31
n5
4.9769081847941E+39
2 √n
9326.0118485878
3 √n
443.06146100028
4 √n
96.571278590416
5 √n
38.714921691412
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
-86974496
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 86974497 can be divided by 8 positive divisors.
The sum of these divisors (counting 86974497) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001011110010000000100001
3
Ternary
20001122202120200
4
Quaternary
11023302000201
5
Quinary
134231140442
6
Senary
12344055413
8
Octal
513620041
10
Decimal
86974497
12
Duodecimal
25164569
16
Hexadecimal
52f2021
20
Vigesimal
173bg4h
36
Base36
1fs5y9
md5
8b0c2ada9211b76d0b960033c429bd87
sha1
56f7f9bf84b02b7ba48662745b444e6d30e8617d
sha256
ad31b91ea35cbf0c18cf8e183ebc103ab56aa3d568da2d1a798b611a2a27ae2b
sha512
409e35e5c2983f103db370b98c9a1a1191c5d87e4475fde6ebae0b7e8986e3b1e228a3b6bff9071f12fe244e4a3cf66db70743a9ee53bce87fc9f2db67344987
ripemd-160
845e62f6fbe9a4093965ddaf11fd32dc6d490702
Diameter
173948994
Circumference
546476881.64973
Area
2.3764775951807E+16
Volume
2.7559059129682E+24
Surface area
9.5059103807228E+16
Circumference
546476881.64973
Perimeter
347897988
Area
7564563128403009
Diagonal
123000513.23798
Surface area
45387378770418054
Volume
6.579240731176E+23
Space diagonal
150644247.76675
Perimeter
260923491
Area
3.275551918864E+15
Altitude
75322123.883373
Surface area
3.275551918864E+15
Volume
7.7537095601221E+22
Height
41000171.079326