84685772 is an even 8-digits composite number following 84685771
and preceding 84685773 . In scientific notation, it is written as 8.4685772 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 39852096 positive integers (up to 84685772) that are relatively prime to 84685772.
84685772 has 12 divisors, whose sum is 156917880
The reverse of 84685772 is 27758648
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-four million six hundred eighty-five thousand seven hundred seventy-two
Scientific notation
8.4685772 × 10^7
Engineering notation
8.4685772 × 10^6
Prime Factorization
2 × 2 × 17 × 1245379
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42342886
Product of the distinct prime numbers
The prime factorization of 84685772 is 2 × 2 × 17 × 1245379.
Since it has a total of 4 prime factors.
8 , 2 , 44 , 21 , 676 , 426 , 5966 , 2502 , 48586 , 68434 , 865792 , 202485 , 9464545 , 8532582 , 89496793 , 30134574 , 933520815 , 75128176 , 3751644884 , 6032089015
n×2
169371544
n×3
254057316
n×4
338743088
n×5
423428860
n÷2
42342886
n÷3
28228590.666667
n÷3
21171443
n÷5
16937154.4
n2
7171679979235984
n3
6.0733925557854E+23
n4
5.1432993724574E+31
n5
4.3556427798367E+39
2 √n
9202.4872724715
3 √n
439.14049152653
4 √n
95.929595394078
5 √n
38.508986624748
1 , 2 , 4 , 17 , 34 , 68 , 1245379 , 2490758 , 4981516 , 21171443 , 42342886 , 84685772
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84685771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84685772 can be divided by 12 positive divisors.
The sum of these divisors (counting 84685772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000011000011001111001100
3
Ternary
12220100111001002
4
Quaternary
11003003033030
5
Quinary
133134421042
6
Senary
12223035432
8
Octal
503031714
10
Decimal
84685772
12
Duodecimal
2443bb78
16
Hexadecimal
50c33cc
20
Vigesimal
1695e8c
36
Base36
1ef3yk
md5
85b7c93a3327447f973733c9f1834519
sha1
81fc9d630a870992f13d54465aaac690f2463691
sha256
2ce6f7f32c0ad6596880105cc6464cdc7be7cc8de06163100f6c616e21a02f36
sha512
c1d0dfa9bb53ba315377310d1c64755a471dc9b19c9d54b5a484dd33a3d963355d48722f79274a2a68d561975ff8928ae0b90c28916448113eb5e4db0588c723
ripemd-160
ff19411a95c022681d47d79307147a15687cac69
Diameter
169371544
Circumference
532096398.35756
Area
2.2530497136665E+16
Volume
2.5440167247497E+24
Surface area
9.0121988546659E+16
Circumference
532096398.35756
Perimeter
338743088
Area
7171679979235984
Diagonal
119763767.30244
Surface area
43030079875415904
Volume
6.0733925557854E+23
Space diagonal
146680059.78219
Perimeter
254057316
Area
3.1054285249153E+15
Altitude
73340029.891097
Surface area
3.1054285249153E+15
Volume
7.1575617683396E+22
Height
39921255.767479