83995861 is an odd 8-digits composite number following 83995860
and preceding 83995862 . In scientific notation, it is written as 8.3995861 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 75953920 positive integers (up to 83995861) that are relatively prime to 83995861.
83995861 has 16 divisors, whose sum is 92456640
The reverse of 83995861 is 16859938
Previous prime number is 491
Is Prime? no Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
eighty-three million nine hundred ninety-five thousand eight hundred sixty-one
Scientific notation
8.3995861 × 10^7
Engineering notation
8.3995861 × 10^6
Prime Factorization
17 × 29 × 491 × 347
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
83995861 Product of the distinct prime numbers
The prime factorization of 83995861 is 17 × 29 × 491 × 347.
Since it has a total of 4 prime factors.
9 , 5 , 42 , 81 , 334 , 848 , 1639 , 2680 , 84019 , 92871 , 282081 , 821965 , 606655 , 2787260 , 31326072 , 62520050 , 835286726 , 509498899 , 5506476647 , 2538951897
n×2
167991722
n×3
251987583
n×4
335983444
n×5
419979305
n÷2
41997930.5
n÷3
27998620.333333
n÷3
20998965.25
n÷5
16799172.2
n2
7055304665131321
n3
5.9261638996502E+23
n4
4.9777323917824E+31
n5
4.1810891807535E+39
2 √n9164.9255861682
3 √n437.94472068424
4 √n95.733617847484
5 √n38.446036793845
1 , 17 , 29 , 347 , 491 , 493 , 5899 , 8347 , 10063 , 14239 , 170377 , 171071 , 242063 , 2896409 , 4940933 , 83995861
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-83995860 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83995861 can be divided by 16 positive divisors.
The sum of these divisors (counting 83995861) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000000011010110011010101
3
Ternary
12212001102122211
4
Quaternary
11000122303111
5
Quinary
133000331421
6
Senary
12200153421
8
Octal
500326325
10
Decimal
83995861
12
Duodecimal
24168871
16
Hexadecimal
501acd5
20
Vigesimal
164j9d1
36
Base36
1e0bmd
md5
7f2334915be1478d83e8c53f3f271eb3
sha1
4eb94525492cf5e9e4495f581debc4391f13b7fd
sha256
17c6c9a37f075060d90cc6d1c95368b40ca17a2903ea14fbd12bce33a1e765f3
sha512
4c6a610a1b1869314f3572d13d453f47e01469c8ca2ab884301964dc1f6c2e5f7271c2f57f97284593e06645fce4019bd9f06c77e36bc9b6900566b955ccd2cb
ripemd-160
f32fefb1c45748456c93ff8519f480c70d7120e3
Diameter
167991722
Circumference
527761559.6991
Area
2.2164893304814E+16
Volume
2.4823457294814E+24
Surface area
8.8659573219257E+16
Circumference
527761559.6991
Perimeter
335983444
Area
7055304665131321
Diagonal
118788085.80941
Surface area
42331827990787926
Volume
5.9261638996502E+23
Space diagonal
145485098.87749
Perimeter
251987583
Area
3.0550365357213E+15
Altitude
72742549.438747
Surface area
3.0550365357213E+15
Volume
6.9840511331093E+22
Height
39596028.603135