83149737 is an odd 8-digits composite number following 83149736
and preceding 83149738 . In scientific notation, it is written as 8.3149737 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 46936320 positive integers (up to 83149737) that are relatively prime to 83149737.
83149737 has 32 divisors, whose sum is 129392640
The reverse of 83149737 is 73794138
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-three million one hundred forty-nine thousand seven hundred thirty-seven
Scientific notation
8.3149737 × 10^7
Engineering notation
8.3149737 × 10^6
Prime Factorization
3 × 11 × 17 × 103 × 1439
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
83149737
Product of the distinct prime numbers
The prime factorization of 83149737 is 3 × 11 × 17 × 103 × 1439.
Since it has a total of 5 prime factors.
6 , 4 , 66 , 20 , 164 , 515 , 4414 , 9242 , 56411 , 99496 , 446400 , 697417 , 5272448 , 3924375 , 25945813 , 15674597 , 994845367 , 488132985 , 2674508144 , 1912249163
n×2
166299474
n×3
249449211
n×4
332598948
n×5
415748685
n÷2
41574868.5
n÷3
27716579
n÷3
20787434.25
n÷5
16629947.4
n2
6913878763169169
n3
5.748872008074E+23
n4
4.7801719551802E+31
n5
3.9747004088801E+39
2 √n
9118.6477615927
3 √n
436.4692241685
4 √n
95.491610948778
5 √n
38.368266324064
1 , 3 , 11 , 17 , 33 , 51 , 103 , 187 , 309 , 561 , 1133 , 1439 , 1751 , 3399 , 4317 , 5253 , 15829 , 19261 , 24463 , 47487 , 57783 , 73389 , 148217 , 269093 , 444651 , 807279 , 1630387 , 2519689 , 4891161 , 7559067 , 27716579 , 83149737
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83149736
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83149737 can be divided by 32 positive divisors.
The sum of these divisors (counting 83149737) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111101001100001110101001
3
Ternary
12210110102222220
4
Quaternary
10331030032221
5
Quinary
132241242422
6
Senary
12130104253
8
Octal
475141651
10
Decimal
83149737
12
Duodecimal
23a1b089
16
Hexadecimal
4f4c3a9
20
Vigesimal
15jde6h
36
Base36
1di6qx
md5
480ac8db2588c6628eeaf3a66e8877ff
sha1
4c551f7da16ada46163f2e389856e9c13f687e7f
sha256
29bb558167d481c3362e1ffdf57bcd297dc745fc7319a2079bacea8d392425ce
sha512
1740dbd8f5a32d9606ed1ea772c7699b45aec4569625558cc7d900c5f63d2600c41982ae7b0a371e7cfe7ebeca80341a1c58766b1915f076baba08b01a60edf2
ripemd-160
c0d836dc79bce9c58f60a16342dee9bfbfff6154
Diameter
166299474
Circumference
522445205.81425
Area
2.1720590730183E+16
Volume
2.4080818755991E+24
Surface area
8.6882362920731E+16
Circumference
522445205.81425
Perimeter
332598948
Area
6913878763169169
Diagonal
117591485.77316
Surface area
41483272579015014
Volume
5.748872008074E+23
Space diagonal
144019569.11999
Perimeter
249449211
Area
2.9937973237951E+15
Altitude
72009784.559995
Surface area
2.9937973237951E+15
Volume
6.7751106351378E+22
Height
39197161.924385