83531468 is an even 8-digits composite number following 83531467
and preceding 83531469 . In scientific notation, it is written as 8.3531468 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 41684832 positive integers (up to 83531468) that are relatively prime to 83531468.
83531468 has 12 divisors, whose sum is 146463240
The reverse of 83531468 is 86413538
Previous prime number is 523
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-three million five hundred thirty-one thousand four hundred sixty-eight
Scientific notation
8.3531468 × 10^7
Engineering notation
8.3531468 × 10^6
Prime Factorization
2 × 2 × 523 × 39929
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
41765734
Product of the distinct prime numbers
The prime factorization of 83531468 is 2 × 2 × 523 × 39929.
Since it has a total of 4 prime factors.
6 , 4 , 27 , 76 , 585 , 234 , 9926 , 2133 , 49978 , 83639 , 434012 , 89878 , 8853750 , 3017128 , 93044749 , 98912501 , 327177903 , 21160988 , 952070599 , 6170954851
n×2
167062936
n×3
250594404
n×4
334125872
n×5
417657340
n÷2
41765734
n÷3
27843822.666667
n÷3
20882867
n÷5
16706293.6
n2
6977506146235024
n3
5.8284133137403E+23
n4
4.8685592020748E+31
n5
4.0667789719421E+39
2 √n
9139.5551314055
3 √n
437.13613152274
4 √n
95.601020556297
5 √n
38.403430679705
1 , 2 , 4 , 523 , 1046 , 2092 , 39929 , 79858 , 159716 , 20882867 , 41765734 , 83531468
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83531467
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83531468 can be divided by 12 positive divisors.
The sum of these divisors (counting 83531468) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111110101001011011001100
3
Ternary
12211011211122002
4
Quaternary
10332221123030
5
Quinary
132341001333
6
Senary
12142211432
8
Octal
476513314
10
Decimal
83531468
12
Duodecimal
23b83b78
16
Hexadecimal
4fa96cc
20
Vigesimal
16218d8
36
Base36
1dqdak
md5
f86b5c717317bcc176b9895b1c132027
sha1
463f3d6b4d08e446a99bcefe041bcc98653f6e34
sha256
5d5517943657224ead580cefe6a8a799c11bbfe8376f738ef70b34aff230c96c
sha512
3998dfc791b91cb2b3e4f574a7bb21e3e163183bd6527d05173f04eee67e6aa66c4cd60246a6621e1b09b70e533aa6912c55d28ef8f1a92e9ee2a949f2deaffc
ripemd-160
a208c2118276523f5ea2fad54d5f406bb71f2cbd
Diameter
167062936
Circumference
524843692.42474
Area
2.192048204939E+16
Volume
2.4414000598042E+24
Surface area
8.7681928197558E+16
Circumference
524843692.42474
Perimeter
334125872
Area
6977506146235024
Diagonal
118131334.93053
Surface area
41865036877410144
Volume
5.8284133137403E+23
Space diagonal
144680746.60681
Perimeter
250594404
Area
3.0213487888508E+15
Altitude
72340373.303407
Surface area
3.0213487888508E+15
Volume
6.8688509628396E+22
Height
39377111.643511