101993885 is an odd 9-digits composite number following 101993884
and preceding 101993886 . In scientific notation, it is written as 1.01993885 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 69938640 positive integers (up to 101993885) that are relatively prime to 101993885.
101993885 has 4 divisors, whose sum is 104908032
The reverse of 101993885 is 588399101
Previous prime number is 35
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred one million nine hundred ninety-three thousand eight hundred eighty-five
Scientific notation
1.01993885 × 10^8
Engineering notation
1.01993885 × 10^6
Prime Factorization
35 × 2914111
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
101993885
Product of the distinct prime numbers
The prime factorization of 101993885 is 35 × 2914111.
Since it has a total of 2 prime factors.
7 , 7 , 71 , 42 , 598 , 688 , 3063 , 9088 , 75282 , 28742 , 137273 , 962171 , 5079638 , 4811605 , 19066931 , 67210802 , 388053750 , 107828787 , 7288921167 , 8677347561
n×2
203987770
n×3
305981655
n×4
407975540
n×5
509969425
n÷2
50996942.5
n÷3
33997961.666667
n÷3
25498471.25
n÷5
20398777
n2
10402752577393225
n3
1.0610171500621E+24
n4
1.0821726118646E+32
n5
1.1037498892467E+40
2 √n
10099.202196213
3 √n
467.223535626
4 √n
100.49478691063
5 √n
39.968221813065
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
-101993884
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 101993885 can be divided by 4 positive divisors.
The sum of these divisors (counting 101993885) is 1, the average is 0.25.
Base
System
Value
2
Binary
110000101000100110110011101
3
Ternary
21002220211022022
4
Quaternary
12011010312131
5
Quinary
202102301020
6
Senary
14042025525
8
Octal
605046635
10
Decimal
101993885
12
Duodecimal
2a1a82a5
16
Hexadecimal
6144d9d
20
Vigesimal
1bh94e5
36
Base36
1oq2zh
md5
db7dcb8ad312b0f3ac75c2f9e4fdec60
sha1
e8e73b78d131df91e361a09bd2fd283649b86811
sha256
f497815e7b0a797066a32d1bb79125fc89266fb858493d1e7e262601c5744c18
sha512
83ba7b239478cf7c2b12c75a9abf1a9b2ed58e68e6a8e568087920b4efc5bd2fc1e6b314e565ca5de45dbf1acc4656fceb66013d6e5916c7c0c70de0202ca802
ripemd-160
f1bb19503ad1360c2cf2c7ef031069378016ec74
Diameter
203987770
Circumference
640846479.65416
Area
3.2681211074251E+16
Volume
4.4443782452905E+24
Surface area
1.30724844297E+17
Circumference
640846479.65416
Perimeter
407975540
Area
10402752577393225
Diagonal
144241135.44612
Surface area
62416515464359350
Volume
1.0610171500621E+24
Space diagonal
176658590.88134
Perimeter
305981655
Area
4.5045240006533E+15
Altitude
88329295.440669
Surface area
4.5045240006533E+15
Volume
1.2504207029402E+23
Height
48080378.482041