85897247 is an odd 8-digits composite number following 85897246
and preceding 85897248 . In scientific notation, it is written as 8.5897247 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 83940984 positive integers (up to 85897247) that are relatively prime to 85897247.
85897247 has 8 divisors, whose sum is 87859200
The reverse of 85897247 is 74279858
Previous prime number is 1039
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-five million eight hundred ninety-seven thousand two hundred forty-seven
Scientific notation
8.5897247 × 10^7
Engineering notation
8.5897247 × 10^6
Prime Factorization
47 × 1039 × 1759
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85897247
Product of the distinct prime numbers
The prime factorization of 85897247 is 47 × 1039 × 1759.
Since it has a total of 3 prime factors.
2 , 7 , 77 , 3 , 129 , 760 , 9674 , 1344 , 23819 , 62934 , 402354 , 819696 , 8098719 , 9405598 , 68383658 , 7994170 , 537773556 , 854242371 , 6796232100 , 2463664619
n×2
171794494
n×3
257691741
n×4
343588988
n×5
429486235
n÷2
42948623.5
n÷3
28632415.666667
n÷3
21474311.75
n÷5
17179449.4
n2
7378337042179009
n3
6.337788393613E+23
n4
5.4439857507991E+31
n5
4.6762338870087E+39
2 √n
9268.0767692116
3 √n
441.22463073762
4 √n
96.270851088019
5 √n
38.618539825062
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
-85897246
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 85897247 can be divided by 8 positive divisors.
The sum of these divisors (counting 85897247) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111101011000000011111
3
Ternary
12222122000212112
4
Quaternary
11013223000133
5
Quinary
133442202442
6
Senary
12305024235
8
Octal
507530037
10
Decimal
85897247
12
Duodecimal
2492507b
16
Hexadecimal
51eb01f
20
Vigesimal
16gh327
36
Base36
1f52qn
md5
3363cd8c58366027087abe6d8949f3cd
sha1
81a30755e10a50d48e44ba9e5a4a5226dd05e2fe
sha256
48f77cbc1aefa7f2b3a28704a0873649a74bd1edf7516c82671864dc5eda9ff1
sha512
0e55946ea69203a3db4e954f128cf74f84588f25bf44b56f462a3660ec00094428b8c6ab4e9ec41740df76a3ef78925950e28555ad1b6aa4243c898fd69a8ed7
ripemd-160
291bf5a0a6a34eaf528ed8697f5df0229c7706c8
Diameter
171794494
Circumference
539708320.27758
Area
2.3179729447419E+16
Volume
2.6547665943175E+24
Surface area
9.2718917789676E+16
Circumference
539708320.27758
Perimeter
343588988
Area
7378337042179009
Diagonal
121477051.67791
Surface area
44270022253074054
Volume
6.337788393613E+23
Space diagonal
148778396.03429
Perimeter
257691741
Area
3.1949136581054E+15
Altitude
74389198.017147
Surface area
3.1949136581054E+15
Volume
7.4691552514152E+22
Height
40492350.559304