85521383 is an odd 8-digits composite number following 85521382
and preceding 85521384 . In scientific notation, it is written as 8.5521383 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 80258464 positive integers (up to 85521383) that are relatively prime to 85521383.
85521383 has 8 divisors, whose sum is 90924768
The reverse of 85521383 is 38312558
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
eighty-five million five hundred twenty-one thousand three hundred eighty-three
Scientific notation
8.5521383 × 10^7
Engineering notation
8.5521383 × 10^6
Prime Factorization
23 × 53 × 70157
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85521383
Product of the distinct prime numbers
The prime factorization of 85521383 is 23 × 53 × 70157.
Since it has a total of 3 prime factors.
7 , 3 , 37 , 100 , 460 , 978 , 5711 , 7106 , 94357 , 74974 , 122231 , 804081 , 163516 , 2117494 , 43140819 , 87757594 , 382169277 , 250256309 , 8601586786 , 2268930106
n×2
171042766
n×3
256564149
n×4
342085532
n×5
427606915
n÷2
42760691.5
n÷3
28507127.666667
n÷3
21380345.75
n÷5
17104276.6
n2
7313906950232689
n3
6.2549543751721E+23
n4
5.3493234876662E+31
n5
4.574815427796E+39
2 √n
9247.7771923852
3 √n
440.58012837495
4 √n
96.165363787516
5 √n
38.584683578509
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85521382
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85521383 can be divided by 8 positive divisors.
The sum of these divisors (counting 85521383) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000110001111001111100111
3
Ternary
12221220221021122
4
Quaternary
11012033033213
5
Quinary
133343141013
6
Senary
12253004155
8
Octal
506171747
10
Decimal
85521383
12
Duodecimal
2478365b
16
Hexadecimal
518f3e7
20
Vigesimal
16ea393
36
Base36
1ex0pz
md5
0aee742238f1c7e75dab7ab3df4be2c4
sha1
fcf14631921fd1e3d9aba575cadbb967908f8877
sha256
8872c7b491e8a2671ff8fc1f00d99b0c835aa757ebfcc26a53031a9b1484c95e
sha512
248f80c4762471bfe2cc803838d38b654dc00933c819ae62fcd04d40586dcbc3d0879562b8f45e7866f63b1ee69b65e4458bb090b1bc4a1c2c18c045784c66f6
ripemd-160
b489786cb84429d81cb03a1bce17e7dab73182c4
Diameter
171042766
Circumference
537346697.11528
Area
2.297731634389E+16
Volume
2.6200691618107E+24
Surface area
9.1909265375561E+16
Circumference
537346697.11528
Perimeter
342085532
Area
7313906950232689
Diagonal
120945499.7115
Surface area
43883441701396134
Volume
6.2549543751721E+23
Space diagonal
148127380.48956
Perimeter
256564149
Area
3.1670146099085E+15
Altitude
74063690.244779
Surface area
3.1670146099085E+15
Volume
7.3715344244944E+22
Height
40315166.570501