101993821 is an odd 9-digits prime number following 101993820
and preceding 101993822 . In scientific notation, it is written as 1.01993821 × 10^8.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 101993820 positive integers (up to 101993821) that are relatively prime to 101993821.
101993821 has 2 divisors, whose sum is 101993822
The reverse of 101993821 is 128399101
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred one million nine hundred ninety-three thousand eight hundred twenty-one
Scientific notation
1.01993821 × 10^8
Engineering notation
1.01993821 × 10^6
Prime Factorization
101993821
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
101993821 Product of the distinct prime numbers
The prime factorization of 101993821 is 101993821.
Since it has a total of 1 prime factors.
7 , 8 , 84 , 83 , 779 , 188 , 2613 , 3133 , 7304 , 90432 , 931782 , 877267 , 8248372 , 2654286 , 2036503 , 70515248 , 21006780 , 509936062 , 1348041971 , 8482179650
n×2
203987642
n×3
305981463
n×4
407975284
n×5
509969105
n÷2
50996910.5
n÷3
33997940.333333
n÷3
25498455.25
n÷5
20398764.2
n2
10402739522180041
n3
1.0610151527349E+24
n4
1.0821698956633E+32
n5
1.1037464262987E+40
2 √n10099.199027646
3 √n467.22343790016
4 √n100.49477114579
5 √n39.968216797143
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
101993822 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
50996911 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
10099.199077155 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999980391 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 101993821 can be divided by 2 positive divisors.
The sum of these divisors (counting 101993821) is 101993822, the average is 50996911.
Base
System
Value
2
Binary
110000101000100110101011101
3
Ternary
21002220211012221
4
Quaternary
12011010311131
5
Quinary
202102300241
6
Senary
14042025341
8
Octal
605046535
10
Decimal
101993821
12
Duodecimal
2a1a8251
16
Hexadecimal
6144d5d
20
Vigesimal
1bh94b1
36
Base36
1oq2xp
md5
73609ae8d00caf57221737fc2d71e95a
sha1
42ff40acddce1d1b6c00336ccaedabb9887766cf
sha256
dd962301e4ed21ca3bec1f339935850118649b3be6323ccec8e2457238dc35a7
sha512
bb86b1ce06d7c224a47ebf6b8275b0de9db925cc53b7857de1ba49f270474c0368e10ce5d941487cba2a27f81f3a3fd9395d667c39aae72be5368e830f62a271
ripemd-160
4d63c9059339d6079fe7538921e93a827966bb14
Diameter
203987642
Circumference
640846077.5303
Area
3.2681170060089E+16
Volume
4.4443698789057E+24
Surface area
1.3072468024036E+17
Circumference
640846077.5303
Perimeter
407975284
Area
10402739522180041
Diagonal
144241044.93645
Surface area
62416437133080246
Volume
1.0610151527349E+24
Space diagonal
176658480.03009
Perimeter
305981463
Area
4.5045183475802E+15
Altitude
88329240.015043
Surface area
4.5045183475802E+15
Volume
1.2504183490675E+23
Height
48080348.312151