83728907 is an odd 8-digits prime number following 83728906
and preceding 83728908 . In scientific notation, it is written as 8.3728907 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 83728906 positive integers (up to 83728907) that are relatively prime to 83728907.
83728907 has 2 divisors, whose sum is 83728908
The reverse of 83728907 is 70982738
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
eighty-three million seven hundred twenty-eight thousand nine hundred seven
Scientific notation
8.3728907 × 10^7
Engineering notation
8.3728907 × 10^6
Prime Factorization
83728907
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
83728907 Product of the distinct prime numbers
The prime factorization of 83728907 is 83728907.
Since it has a total of 1 prime factors.
4 , 5 , 70 , 86 , 83 , 235 , 6971 , 5021 , 27986 , 93617 , 749384 , 35692 , 7211337 , 3682848 , 677241 , 33043306 , 628103356 , 414780521 , 7332228301 , 5683991856
n×2
167457814
n×3
251186721
n×4
334915628
n×5
418644535
n÷2
41864453.5
n÷3
27909635.666667
n÷3
20932226.75
n÷5
16745781.4
n2
7010529867414649
n3
5.8698400328948E+23
n4
4.9147529021913E+31
n5
4.1150688867555E+39
2 √n9150.3501025917
3 √n437.48027252544
4 √n95.657462346603
5 √n38.421567979318
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
83728908 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
41864454 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9150.3501572344 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999761134 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83728907 can be divided by 2 positive divisors.
The sum of these divisors (counting 83728907) is 83728908, the average is 41864454.
Base
System
Value
2
Binary
100111111011001101000001011
3
Ternary
12211112212110122
4
Quaternary
10333121220023
5
Quinary
132413311112
6
Senary
12150333455
8
Octal
477315013
10
Decimal
83728907
12
Duodecimal
2405a28b
16
Hexadecimal
4fd9a0b
20
Vigesimal
1636257
36
Base36
1dulmz
md5
5e17126a88bbde54564456e974cb06f5
sha1
9763859ff67eb5edfc82bbdd6cab5ef863d9cfcf
sha256
c6901e0e5ae5bf00421ff1f8b7220235459aa70bed47d7f3b046f4d3164965a1
sha512
ba7c53bf23e0681adb05b57a62490309a4698e27ca36783b3919cc8d725dba15a05a6aafc7568d97d40d63dbbdcc4b85092405a042c942fef5c9ea884b4711dd
ripemd-160
3e88067718c9a95a28c4b47a962190c6b568034c
Diameter
167457814
Circumference
526084238.24861
Area
2.2024229129242E+16
Volume
2.4587528433453E+24
Surface area
8.8096916516967E+16
Circumference
526084238.24861
Perimeter
334915628
Area
7010529867414649
Diagonal
118410555.84208
Surface area
42063179204487894
Volume
5.8698400328948E+23
Space diagonal
145022720.98621
Perimeter
251186721
Area
3.0356484795853E+15
Altitude
72511360.493105
Surface area
3.0356484795853E+15
Volume
6.917672819567E+22
Height
39470185.280692