83142724 is an even 8-digits composite number following 83142723
and preceding 83142725 . In scientific notation, it is written as 8.3142724 × 10^7.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 35575200 positive integers (up to 83142724) that are relatively prime to 83142724.
83142724 has 24 divisors, whose sum is 166553408
The reverse of 83142724 is 42724138
Previous prime number is 733
Is Prime? no Number parity even Number length 8 Sum of Digits 31 Digital Root 4
Name
eighty-three million one hundred forty-two thousand seven hundred twenty-four
Scientific notation
8.3142724 × 10^7
Engineering notation
8.3142724 × 10^6
Prime Factorization
2 × 2 × 7 × 733 × 4051
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
41571362 Product of the distinct prime numbers
The prime factorization of 83142724 is 2 × 2 × 7 × 733 × 4051.
Since it has a total of 5 prime factors.
3 , 3 , 83 , 55 , 96 , 654 , 9234 , 1021 , 89756 , 37287 , 388611 , 645089 , 1331879 , 4538551 , 33304388 , 43035572 , 66729222 , 610899797 , 4883563855 , 4844037211
n×2
166285448
n×3
249428172
n×4
332570896
n×5
415713620
n÷2
41571362
n÷3
27714241.333333
n÷3
20785681
n÷5
16628544.8
n2
6912712554140176
n3
5.7474175198021E+23
n4
4.7785594856167E+31
n5
3.9730245243021E+39
2 √n9118.2632118184
3 √n436.45695295418
4 √n95.48959740107
5 √n38.36761909236
1 , 2 , 4 , 7 , 14 , 28 , 733 , 1466 , 2932 , 4051 , 5131 , 8102 , 10262 , 16204 , 20524 , 28357 , 56714 , 113428 , 2969383 , 5938766 , 11877532 , 20785681 , 41571362 , 83142724
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-83142723 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83142724 can be divided by 24 positive divisors.
The sum of these divisors (counting 83142724) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100111101001010100001000100
3
Ternary
12210110002101011
4
Quaternary
10331022201010
5
Quinary
132241031344
6
Senary
12130012004
8
Octal
475124104
10
Decimal
83142724
12
Duodecimal
23a17004
16
Hexadecimal
4f4a844
20
Vigesimal
15jcgg4
36
Base36
1di1c4
md5
b668d19f798cca742431b5ece0449df0
sha1
4afefaac8855c346b285f1e156a4c344ad4333d0
sha256
6e47562a697248edd3ebc13cd8b7377b83f3714fc56932f10f60ace587be3400
sha512
00c3fcafd455fc64e65e4d556d2e480d7699b94473ff91246812f96d88d5a0ee2aae665b2f0a336e865edbaec8a8a060fb38949d98851142d1f0faa907976344
ripemd-160
ad615a23b3166c1e955a759dc111257cb99f4445
Diameter
166285448
Circumference
522401141.83569
Area
2.1716926976465E+16
Volume
2.4074726209765E+24
Surface area
8.6867707905859E+16
Circumference
522401141.83569
Perimeter
332570896
Area
6912712554140176
Diagonal
117581567.89344
Surface area
41476275324841056
Volume
5.7474175198021E+23
Space diagonal
144007422.24768
Perimeter
249428172
Area
2.9932923404725E+15
Altitude
72003711.123838
Surface area
2.9932923404725E+15
Volume
6.7733965042707E+22
Height
39193855.964481