83993893 is an odd 8-digits composite number following 83993892
and preceding 83993894 . In scientific notation, it is written as 8.3993893 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 83972428 positive integers (up to 83993893) that are relatively prime to 83993893.
83993893 has 4 divisors, whose sum is 84015360
The reverse of 83993893 is 39839938
Previous prime number is 5147
Is Prime? no Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
eighty-three million nine hundred ninety-three thousand eight hundred ninety-three
Scientific notation
8.3993893 × 10^7
Engineering notation
8.3993893 × 10^6
Prime Factorization
5147 × 16319
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
83993893 Product of the distinct prime numbers
The prime factorization of 83993893 is 5147 × 16319.
Since it has a total of 2 prime factors.
1 , 9 , 87 , 100 , 530 , 313 , 5768 , 9352 , 84631 , 96559 , 87903 , 153133 , 2771171 , 1277072 , 70622345 , 46843510 , 832222514 , 871930319 , 3910078183 , 3757480344
n×2
167987786
n×3
251981679
n×4
335975572
n×5
419969465
n÷2
41996946.5
n÷3
27997964.333333
n÷3
20998473.25
n÷5
16798778.6
n2
7054974061295449
n3
5.9257473642223E+23
n4
4.9772659005552E+31
n5
4.1805993948378E+39
2 √n9164.8182196921
3 √n437.94130034928
4 √n95.733057089451
5 √n38.445856636136
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-83993892 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83993893 can be divided by 4 positive divisors.
The sum of these divisors (counting 83993893) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000000011010010100100101
3
Ternary
12212001022221221
4
Quaternary
11000122110211
5
Quinary
133000301033
6
Senary
12200140341
8
Octal
500322445
10
Decimal
83993893
12
Duodecimal
241676b1
16
Hexadecimal
501a525
20
Vigesimal
164j4ed
36
Base36
1e0a3p
md5
1039c22e2f97c380a63f42577713a48a
sha1
fc555be1c48ccdc21130d7ad10bdf815aba4d251
sha256
a8a0620cc7ff7acaab6de9018ed64d5bffd12e32de3fe7bef9b6de8497abb6e5
sha512
e575e64db340d4dce563166894fc31cb87b529c808528a926973f0f504c7f56328969ccb378441f0b02b48b66bd2628b99b81ec6961049225c055d6867a7a0f4
ripemd-160
df351d8161954e75e1bf68c81221160af15015c8
Diameter
167987786
Circumference
527749194.39041
Area
2.2163854682232E+16
Volume
2.4821712515293E+24
Surface area
8.8655418728929E+16
Circumference
527749194.39041
Perimeter
335975572
Area
7054974061295449
Diagonal
118785302.63711
Surface area
42329844367772694
Volume
5.9257473642223E+23
Space diagonal
145481690.2015
Perimeter
251981679
Area
3.0548933800611E+15
Altitude
72740845.100752
Surface area
3.0548933800611E+15
Volume
6.9835602413998E+22
Height
39595100.879038