83993975 is an odd 8-digits composite number following 83993974
and preceding 83993976 . In scientific notation, it is written as 8.3993975 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 62026080 positive integers (up to 83993975) that are relatively prime to 83993975.
83993975 has 8 divisors, whose sum is 102343824
The reverse of 83993975 is 57939938
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-three million nine hundred ninety-three thousand nine hundred seventy-five
Scientific notation
8.3993975 × 10^7
Engineering notation
8.3993975 × 10^6
Prime Factorization
65 × 5 × 258443
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83993975
Product of the distinct prime numbers
The prime factorization of 83993975 is 65 × 5 × 258443.
Since it has a total of 3 prime factors.
1 , 3 , 11 , 75 , 120 , 417 , 8447 , 9366 , 15603 , 38751 , 566714 , 151057 , 5210702 , 6715060 , 41157644 , 69382798 , 541663922 , 997813581 , 9969524599 , 6655278767
n×2
167987950
n×3
251981925
n×4
335975900
n×5
419969875
n÷2
41996987.5
n÷3
27997991.666667
n÷3
20998493.75
n÷5
16798795
n2
7054987836300625
n3
5.9257647194754E+23
n4
4.977285337035E+31
n5
4.1806198016678E+39
2 √n
9164.8226933204
3 √n
437.9414428643
4 √n
95.733080454566
5 √n
38.445864142774
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
-83993974
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 83993975 can be divided by 8 positive divisors.
The sum of these divisors (counting 83993975) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000000011010010101110111
3
Ternary
12212001100001222
4
Quaternary
11000122111313
5
Quinary
133000301400
6
Senary
12200140555
8
Octal
500322567
10
Decimal
83993975
12
Duodecimal
2416775b
16
Hexadecimal
501a577
20
Vigesimal
164j4if
36
Base36
1e0a5z
md5
0f640627fb5f8c7a537955c6dc00f694
sha1
a2a1836937d0fd47ea376bcbf115c3c4ecbad8c4
sha256
470545840c98988790d4a42a112f134a66989a8d959ba3b5a07542c5b6cb4b21
sha512
cac73a465b26bce375ef4d13368c4ca85c250c7e36112df9aa3860e8cdde8652ad9d75f913666dd465b22e5bd3138c7a0a150aec381f84f21eaf216b1f0cd0e2
ripemd-160
82bbc9028fe3cc67d839062120e501d3412831c4
Diameter
167987950
Circumference
527749709.61161
Area
2.2163897957687E+16
Volume
2.4821785212807E+24
Surface area
8.865559183075E+16
Circumference
527749709.61161
Perimeter
335975900
Area
7054987836300625
Diagonal
118785418.60263
Surface area
42329927017803750
Volume
5.9257647194754E+23
Space diagonal
145481832.22967
Perimeter
251981925
Area
3.0548993448133E+15
Altitude
72740916.114835
Surface area
3.0548993448133E+15
Volume
6.9835806947617E+22
Height
39595139.534209