83729892 is an even 8-digits composite number following 83729891
and preceding 83729893 . In scientific notation, it is written as 8.3729892 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 27909960 positive integers (up to 83729892) that are relatively prime to 83729892.
83729892 has 12 divisors, whose sum is 195369776
The reverse of 83729892 is 29892738
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-three million seven hundred twenty-nine thousand eight hundred ninety-two
Scientific notation
8.3729892 × 10^7
Engineering notation
8.3729892 × 10^6
Prime Factorization
2 × 2 × 3 × 6977491
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
41864946
Product of the distinct prime numbers
The prime factorization of 83729892 is 2 × 2 × 3 × 6977491.
Since it has a total of 4 prime factors.
10 , 4 , 80 , 79 , 189 , 422 , 2513 , 9755 , 3733 , 82848 , 245216 , 283178 , 5287322 , 3742662 , 73876441 , 38795978 , 384065706 , 61301701 , 6369849533 , 5486003949
n×2
167459784
n×3
251189676
n×4
334919568
n×5
418649460
n÷2
41864946
n÷3
27909964
n÷3
20932473
n÷5
16745978.4
n2
7010694814331664
n3
5.8700471964895E+23
n4
4.9149841779697E+31
n5
4.1153109440311E+39
2 √n
9150.4039255106
3 √n
437.48198804757
4 √n
95.657743677711
5 √n
38.421658378363
1 , 2 , 3 , 4 , 6 , 12 , 6977491 , 13954982 , 20932473 , 27909964 , 41864946 , 83729892
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
-83729891
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 83729892 can be divided by 12 positive divisors.
The sum of these divisors (counting 83729892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111111011001110111100100
3
Ternary
12211112220211010
4
Quaternary
10333121313210
5
Quinary
132413324032
6
Senary
12150342220
8
Octal
477316744
10
Decimal
83729892
12
Duodecimal
2405a970
16
Hexadecimal
4fd9de4
20
Vigesimal
16364ec
36
Base36
1dumec
md5
14ff164234805b2ca27f897510ca7edc
sha1
2ec60ebe7bcce45442759b20f7c7d85e22876c73
sha256
ac673b96f214c386368cdbd71eee3331d61a4536f901406089c2df2fbcea78af
sha512
6d42514a9c5b1d2e0477f68fa2c53884ae21312740bb40f3ef0fa6c1c6cb89393a028237dbe9a0bc63f1caff0204b3410d5e273a83fcf9cbba147b74f2d73daf
ripemd-160
fbb124698f91b398d85226279d31fa78df89e50b
Diameter
167459784
Circumference
526090427.18613
Area
2.2024747325264E+16
Volume
2.4588396198289E+24
Surface area
8.8098989301058E+16
Circumference
526090427.18613
Perimeter
334919568
Area
7010694814331664
Diagonal
118411948.84243
Surface area
42064168885989984
Volume
5.8700471964895E+23
Space diagonal
145024427.05625
Perimeter
251189676
Area
3.0357199036955E+15
Altitude
72512213.528127
Surface area
3.0357199036955E+15
Volume
6.9179169642047E+22
Height
39470649.614145