83992972 is an even 8-digits composite number following 83992971
and preceding 83992973 . In scientific notation, it is written as 8.3992972 × 10^7.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 35952768 positive integers (up to 83992972) that are relatively prime to 83992972.
83992972 has 24 divisors, whose sum is 168192416
The reverse of 83992972 is 27929938
Previous prime number is 1213
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-three million nine hundred ninety-two thousand nine hundred seventy-two
Scientific notation
8.3992972 × 10^7
Engineering notation
8.3992972 × 10^6
Prime Factorization
2 × 2 × 7 × 1213 × 2473
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
41996486
Product of the distinct prime numbers
The prime factorization of 83992972 is 2 × 2 × 7 × 1213 × 2473.
Since it has a total of 5 prime factors.
7 , 6 , 45 , 58 , 703 , 547 , 6819 , 1791 , 23829 , 76169 , 117801 , 87000 , 730926 , 9859035 , 26982717 , 41535304 , 365894059 , 42169156 , 4026670734 , 1275398805
n×2
167985944
n×3
251978916
n×4
335971888
n×5
419964860
n÷2
41996486
n÷3
27997657.333333
n÷3
20998243
n÷5
16798594.4
n2
7054819345392784
n3
5.9255524374263E+23
n4
4.9770475996128E+31
n5
4.1803701967695E+39
2 √n
9164.7679730586
3 √n
437.93969965587
4 √n
95.732794658145
5 √n
38.445772323365
1 , 2 , 4 , 7 , 14 , 28 , 1213 , 2426 , 2473 , 4852 , 4946 , 8491 , 9892 , 16982 , 17311 , 33964 , 34622 , 69244 , 2999749 , 5999498 , 11998996 , 20998243 , 41996486 , 83992972
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
-83992971
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 83992972 can be divided by 24 positive divisors.
The sum of these divisors (counting 83992972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000000011010000110001100
3
Ternary
12212001021200211
4
Quaternary
11000122012030
5
Quinary
133000233342
6
Senary
12200132204
8
Octal
500320614
10
Decimal
83992972
12
Duodecimal
24167064
16
Hexadecimal
501a18c
20
Vigesimal
164j28c
36
Base36
1e09e4
md5
7bfd9690db695f937686db8564e47fa0
sha1
b0548a173529dd3092bbb40eb43fdcf36822712b
sha256
63dfe039e1a694a7fdc4b6f0966aff27acb929d143858129baa138f91cb34fb7
sha512
f33079f142d1d9da1171d548025957aa267ee31616814f023c7e603303287c0088a13c6893b01962db31d21da5c445c929ee4aa49b59c9af7dfaa8291a131539
ripemd-160
a8c40f36f5fca7eca1dc767ab0158058f68fb590
Diameter
167985944
Circumference
527743407.57675
Area
2.2163368627889E+16
Volume
2.482089600784E+24
Surface area
8.8653474511556E+16
Circumference
527743407.57675
Perimeter
335971888
Area
7054819345392784
Diagonal
118784000.14642
Surface area
42328916072356704
Volume
5.9255524374263E+23
Space diagonal
145480094.98271
Perimeter
251978916
Area
3.05482638611E+15
Altitude
72740047.491355
Surface area
3.05482638611E+15
Volume
6.9833305179677E+22
Height
39594666.715475