83256642 is an even 8-digits composite number following 83256641
and preceding 83256643 . In scientific notation, it is written as 8.3256642 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 22752576 positive integers (up to 83256642) that are relatively prime to 83256642.
83256642 has 32 divisors, whose sum is 182033280
The reverse of 83256642 is 24665238
Previous prime number is 23
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
eighty-three million two hundred fifty-six thousand six hundred forty-two
Scientific notation
8.3256642 × 10^7
Engineering notation
8.3256642 × 10^6
Prime Factorization
2 × 21 × 3 × 23 × 28729
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
83256642 Product of the distinct prime numbers
The prime factorization of 83256642 is 2 × 21 × 3 × 23 × 28729.
Since it has a total of 5 prime factors.
8 , 2 , 91 , 76 , 795 , 12 , 627 , 5685 , 97234 , 34855 , 821039 , 520740 , 949217 , 7194762 , 84093798 , 42621248 , 235095872 , 499722437 , 5152283299 , 4946812931
n×2
166513284
n×3
249769926
n×4
333026568
n×5
416283210
n÷2
41628321
n÷3
27752214
n÷3
20814160.5
n÷5
16651328.4
n2
6931668437116164
n3
5.7710743753168E+23
n4
4.8048027322112E+31
n5
4.0003174095633E+39
2 √n9124.5077675456
3 √n436.65619914176
4 √n95.522289375546
5 √n38.378127213213
1 , 2 , 3 , 6 , 21 , 23 , 42 , 46 , 63 , 69 , 126 , 138 , 483 , 966 , 1449 , 2898 , 28729 , 57458 , 86187 , 172374 , 603309 , 660767 , 1206618 , 1321534 , 1809927 , 1982301 , 3619854 , 3964602 , 13876107 , 27752214 , 41628321 , 83256642
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
-83256641 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 83256642 can be divided by 32 positive divisors.
The sum of these divisors (counting 83256642) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111101100110010101000010
3
Ternary
12210122212122100
4
Quaternary
10331212111002
5
Quinary
132303203032
6
Senary
12132251230
8
Octal
475462502
10
Decimal
83256642
12
Duodecimal
23a70b16
16
Hexadecimal
4f66542
20
Vigesimal
16071c2
36
Base36
1dkh8i
md5
fdc60db8cbc2dec903e91e632e778f1b
sha1
6f341382e06b5cb57cfc166fb39befae5d14a478
sha256
5847a04ac4aba4dc66ac42acdf82298f81d947453b1804b919b3e928fe75f9aa
sha512
09f51f205e45af24378680be7493baba6c2055d80c161621145be676b4c0b2827fa5b8cf67dc832f9c2116ff8aa0285000d96298e9c40de67052bbda3401b934
ripemd-160
5e5c77f776d97062725b956cf55fe4e1e9b40871
Diameter
166513284
Circumference
523116909.73951
Area
2.1776478639164E+16
Volume
2.4173819814421E+24
Surface area
8.7105914556658E+16
Circumference
523116909.73951
Perimeter
333026568
Area
6931668437116164
Diagonal
117742672.27404
Surface area
41590010622696984
Volume
5.7710743753168E+23
Space diagonal
144204734.01157
Perimeter
249769926
Area
3.0015004785767E+15
Altitude
72102367.005786
Surface area
3.0015004785767E+15
Volume
6.801276375864E+22
Height
39247557.42468