83497644 is an even 8-digits composite number following 83497643
and preceding 83497645 . In scientific notation, it is written as 8.3497644 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 27832536 positive integers (up to 83497644) that are relatively prime to 83497644.
83497644 has 12 divisors, whose sum is 162356600
The reverse of 83497644 is 44679438
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-three million four hundred ninety-seven thousand six hundred forty-four
Scientific notation
8.3497644 × 10^7
Engineering notation
8.3497644 × 10^6
Prime Factorization
2 × 2 × 9 × 2319379
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
41748822
Product of the distinct prime numbers
The prime factorization of 83497644 is 2 × 2 × 9 × 2319379.
Since it has a total of 4 prime factors.
1 , 5 , 51 , 91 , 850 , 647 , 2349 , 3779 , 79085 , 5793 , 686006 , 120179 , 6951057 , 3401179 , 25179764 , 9954857 , 134254991 , 302436542 , 6989476534 , 3047024126
n×2
166995288
n×3
250492932
n×4
333990576
n×5
417488220
n÷2
41748822
n÷3
27832548
n÷3
20874411
n÷5
16699528.8
n2
6971856553550736
n3
5.8213359652745E+23
n4
4.8606783803288E+31
n5
4.0585519299919E+39
2 √n
9137.7045257548
3 √n
437.07712107228
4 √n
95.591341269776
5 √n
38.400320072136
1 , 2 , 4 , 9 , 18 , 36 , 2319379 , 4638758 , 9277516 , 20874411 , 41748822 , 83497644
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
-83497643
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 83497644 can be divided by 12 positive divisors.
The sum of these divisors (counting 83497644) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111110100001001010101100
3
Ternary
12211010010020100
4
Quaternary
10332201022230
5
Quinary
132333411034
6
Senary
12141351100
8
Octal
476411254
10
Decimal
83497644
12
Duodecimal
23b68490
16
Hexadecimal
4fa12ac
20
Vigesimal
161h424
36
Base36
1dpn70
md5
5e787c181d9422738b741f9d05b2cff9
sha1
304695477cc35d10dbaf56808f056cdf793d19fb
sha256
246de22ebbccf3b4f27013a7e4bb2fb0cd8ef65f3625b4f3dc1644c1afc7946f
sha512
09a8ff76e157c3a0831036c86b23549beeb9cffdee8f0d98f4a674c04bc9d3e901a49f8602c1651829b510c14300c3d7d77598424b0f458477c7540eeb596b6c
ripemd-160
b8a8ab869e2115a580cedd63e00825f16d84c237
Diameter
166995288
Circumference
524631169.96491
Area
2.1902733330517E+16
Volume
2.4384355070112E+24
Surface area
8.7610933322067E+16
Circumference
524631169.96491
Perimeter
333990576
Area
6971856553550736
Diagonal
118083500.571
Surface area
41831139321304416
Volume
5.8213359652745E+23
Space diagonal
144622161.7203
Perimeter
250492932
Area
3.018902443458E+15
Altitude
72311080.860149
Surface area
3.018902443458E+15
Volume
6.8605102276845E+22
Height
39361166.857