85983191 is an odd 8-digits composite number following 85983190
and preceding 85983192 . In scientific notation, it is written as 8.5983191 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 71124480 positive integers (up to 85983191) that are relatively prime to 85983191.
85983191 has 16 divisors, whose sum is 101075520
The reverse of 85983191 is 19138958
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-five million nine hundred eighty-three thousand one hundred ninety-one
Scientific notation
8.5983191 × 10^7
Engineering notation
8.5983191 × 10^6
Prime Factorization
889 × 7 × 41 × 337
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85983191
Product of the distinct prime numbers
The prime factorization of 85983191 is 889 × 7 × 41 × 337.
Since it has a total of 4 prime factors.
4 , 10 , 30 , 22 , 449 , 329 , 472 , 6855 , 21425 , 82500 , 198851 , 383567 , 9363571 , 6166600 , 55015437 , 87616667 , 576235603 , 312083817 , 4635797100 , 3656705660
n×2
171966382
n×3
257949573
n×4
343932764
n×5
429915955
n÷2
42991595.5
n÷3
28661063.666667
n÷3
21495797.75
n÷5
17196638.2
n2
7393109134542481
n3
6.3568311479921E+23
n4
5.4658062675255E+31
n5
4.6996746426965E+39
2 √n
9272.7121706651
3 √n
441.37173661482
4 √n
96.294922870653
5 √n
38.626264645971
1 , 7 , 41 , 287 , 337 , 889 , 2359 , 6223 , 13817 , 36449 , 96719 , 255143 , 299593 , 2097151 , 12283313 , 85983191
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
-85983190
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 85983191 can be divided by 16 positive divisors.
The sum of these divisors (counting 85983191) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111111111111111010111
3
Ternary
12222210101202122
4
Quaternary
11013333333113
5
Quinary
134002430231
6
Senary
12310530155
8
Octal
507777727
10
Decimal
85983191
12
Duodecimal
2496695b
16
Hexadecimal
51fffd7
20
Vigesimal
16h7hjb
36
Base36
1f6x1z
md5
371782126c7a5248d236a765416ed367
sha1
e99924b52c2745b8206a9a4969e61f4367d2332b
sha256
04c021b9ecea358049842700614b91e838a1e83ad190ec95de1063653061af39
sha512
55839475a57cee31fd367a390939d7622631d41add4e595bf147315c69d4d02bad44bacfb64afbcfc6a7c69a2640894241142a67e9c3fd2a496828b39d643597
ripemd-160
bf9feccbb5b8b20f06c78fbba5ab227ad4003ba9
Diameter
171966382
Circumference
540248322.35562
Area
2.3226137344266E+16
Volume
2.662743204619E+24
Surface area
9.2904549377065E+16
Circumference
540248322.35562
Perimeter
343932764
Area
7393109134542481
Diagonal
121598594.84832
Surface area
44358654807254886
Volume
6.3568311479921E+23
Space diagonal
148927255.4089
Perimeter
257949573
Area
3.2013101617323E+15
Altitude
74463627.70445
Surface area
3.2013101617323E+15
Volume
7.4915973526718E+22
Height
40532864.949439