83758885 is an odd 8-digits composite number following 83758884
and preceding 83758886 . In scientific notation, it is written as 8.3758885 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 57426432 positive integers (up to 83758885) that are relatively prime to 83758885.
83758885 has 12 divisors, whose sum is 97845516
The reverse of 83758885 is 58885738
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
eighty-three million seven hundred fifty-eight thousand eight hundred eighty-five
Scientific notation
8.3758885 × 10^7
Engineering notation
8.3758885 × 10^6
Prime Factorization
245 × 7 × 7 × 6977
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
11965555
Product of the distinct prime numbers
The prime factorization of 83758885 is 245 × 7 × 7 × 6977.
Since it has a total of 4 prime factors.
4 , 6 , 90 , 28 , 747 , 652 , 5062 , 6680 , 21023 , 77418 , 892761 , 845646 , 2247871 , 5574893 , 47553717 , 61257408 , 567410651 , 447375791 , 1602105516 , 6728195833
n×2
167517770
n×3
251276655
n×4
335035540
n×5
418794425
n÷2
41879442.5
n÷3
27919628.333333
n÷3
20939721.25
n÷5
16751777
n2
7015550816443225
n3
5.8761471404612E+23
n4
4.9217953258097E+31
n5
4.1224408868803E+39
2 √n
9151.9880353943
3 √n
437.53247758898
4 √n
95.666023411629
5 √n
38.424318849684
1 , 7 , 49 , 245 , 1715 , 6977 , 12005 , 48839 , 341873 , 1709365 , 11965555 , 83758885
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
-83758884
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 83758885 can be divided by 12 positive divisors.
The sum of these divisors (counting 83758885) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111111100000111100100101
3
Ternary
12211121101120221
4
Quaternary
10333200330211
5
Quinary
132420241020
6
Senary
12151124341
8
Octal
477407445
10
Decimal
83758885
12
Duodecimal
240736b1
16
Hexadecimal
4fe0f25
20
Vigesimal
1639h45
36
Base36
1dv8rp
md5
ef0cec94a03210482bea157fe5835ba8
sha1
cbef4932c55eea0e31af4a251b993f0e27fe618e
sha256
b652d00ddbb0b25462b6c994a288c7b011b9ce309a07853b14b55cd64f1c0973
sha512
eac7ea9c1f415aff7de011bec77f5e5a77a84c56ddf74e7d20982e41b8eee6d1b1f67ba181cfb2cf5fe707c1051143d3e18fe6c6183298b964cb1a783230518d
ripemd-160
3a20e5486b378eeadc04b0dacdf3687668077b7a
Diameter
167517770
Circumference
526272595.57774
Area
2.2040002905824E+16
Volume
2.4613947583848E+24
Surface area
8.8160011623296E+16
Circumference
526272595.57774
Perimeter
335035540
Area
7015550816443225
Diagonal
118452951.13625
Surface area
42093304898659350
Volume
5.8761471404612E+23
Space diagonal
145074644.40532
Perimeter
251276655
Area
3.0378226142902E+15
Altitude
72537322.202659
Surface area
3.0378226142902E+15
Volume
6.9251058171168E+22
Height
39484317.045416