83143478 is an even 8-digits composite number following 83143477
and preceding 83143479 . In scientific notation, it is written as 8.3143478 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 37792480 positive integers (up to 83143478) that are relatively prime to 83143478.
83143478 has 8 divisors, whose sum is 136053000
The reverse of 83143478 is 87434138
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-three million one hundred forty-three thousand four hundred seventy-eight
Scientific notation
8.3143478 × 10^7
Engineering notation
8.3143478 × 10^6
Prime Factorization
2 × 11 × 3779249
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83143478
Product of the distinct prime numbers
The prime factorization of 83143478 is 2 × 11 × 3779249.
Since it has a total of 3 prime factors.
5 , 9 , 9 , 51 , 138 , 525 , 5226 , 1227 , 12269 , 49904 , 694041 , 367373 , 3315334 , 7732869 , 12296056 , 32432511 , 612417222 , 52067229 , 5974736713 , 9133147999
n×2
166286956
n×3
249430434
n×4
332573912
n×5
415717390
n÷2
41571739
n÷3
27714492.666667
n÷3
20785869.5
n÷5
16628695.6
n2
6912837933936484
n3
5.7475738867781E+23
n4
4.7787328300871E+31
n5
3.9732046792623E+39
2 √n
9118.3045573177
3 √n
436.45827232218
4 √n
95.489813892989
5 √n
38.367688681323
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
-83143477
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 83143478 can be divided by 8 positive divisors.
The sum of these divisors (counting 83143478) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111101001010101100110110
3
Ternary
12210110010102002
4
Quaternary
10331022230312
5
Quinary
132241042403
6
Senary
12130015302
8
Octal
475125466
10
Decimal
83143478
12
Duodecimal
23a17532
16
Hexadecimal
4f4ab36
20
Vigesimal
15jcidi
36
Base36
1di1x2
md5
7176e9006ea0b48d328985ec103bf4dc
sha1
a3984619396beda15b82ad34e3af8953b8d2f9dd
sha256
799fc77bdcce322827a5af7c498b895d2e1304a2ecd2b9da5a409ffe0d901a20
sha512
6f43429fb76fea936b3b29a412051d808d307eb6607c30a15301ccb641dc0d01cda859705ac596d319d144b8f0f2fb318206ddfbde7570b4245dcf4049daf7eb
ripemd-160
a6b993295a8f34f4f2ae5454aecdb3aaa462a6a7
Diameter
166286956
Circumference
522405879.35741
Area
2.1717320868712E+16
Volume
2.4075381198222E+24
Surface area
8.6869283474847E+16
Circumference
522405879.35741
Perimeter
332573912
Area
6912837933936484
Diagonal
117582634.21047
Surface area
41477027603618904
Volume
5.7475738867781E+23
Space diagonal
144008728.21399
Perimeter
249430434
Area
2.9933466315169E+15
Altitude
72004364.106993
Surface area
2.9933466315169E+15
Volume
6.7735807845192E+22
Height
39194211.40349