101993871 is an odd 9-digits composite number following 101993870
and preceding 101993872 . In scientific notation, it is written as 1.01993871 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 58156704 positive integers (up to 101993871) that are relatively prime to 101993871.
101993871 has 16 divisors, whose sum is 155753984
The reverse of 101993871 is 178399101
Previous prime number is 487
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred one million nine hundred ninety-three thousand eight hundred seventy-one
Scientific notation
1.01993871 × 10^8
Engineering notation
1.01993871 × 10^6
Prime Factorization
3 × 7 × 487 × 9973
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
101993871
Product of the distinct prime numbers
The prime factorization of 101993871 is 3 × 7 × 487 × 9973.
Since it has a total of 4 prime factors.
4 , 1 , 63 , 33 , 960 , 597 , 3426 , 4200 , 31181 , 81603 , 960707 , 961142 , 7562666 , 9344133 , 1635240 , 30982756 , 100798026 , 151221440 , 5239688051 , 5349652812
n×2
203987742
n×3
305981613
n×4
407975484
n×5
509969355
n÷2
50996935.5
n÷3
33997957
n÷3
25498467.75
n÷5
20398774.2
n2
10402749721564641
n3
1.0610167131465E+24
n4
1.0821720176951E+32
n5
1.1037491317261E+40
2 √n
10099.201503089
3 √n
467.22351424848
4 √n
100.49478346207
5 √n
39.968220715832
1 , 3 , 7 , 21 , 487 , 1461 , 3409 , 9973 , 10227 , 29919 , 69811 , 209433 , 4856851 , 14570553 , 33997957 , 101993871
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-101993870
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 101993871 can be divided by 16 positive divisors.
The sum of these divisors (counting 101993871) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000101000100110110001111
3
Ternary
21002220211021210
4
Quaternary
12011010312033
5
Quinary
202102300441
6
Senary
14042025503
8
Octal
605046617
10
Decimal
101993871
12
Duodecimal
2a1a8293
16
Hexadecimal
6144d8f
20
Vigesimal
1bh94db
36
Base36
1oq2z3
md5
d329dc146494c022678731096c93b3f6
sha1
f70a8e60203cd5a21d90ebd71b5d93fff534150e
sha256
fd2484b3699dbc3cd2e08baad91a714bf8734fb45216d86e5323943c01f0f0da
sha512
b1e3250f6fa8bf57e297a0170ac11f35ad2d0446940052a665d2dfbff2db14b56541e53ae82146b8645d004e1f83d73b489d67c88c2bc1dfddacebcc446fbabb
ripemd-160
5950e3fd407a41a7115e5e81a9e1fdd5ed078738
Diameter
203987742
Circumference
640846391.68957
Area
3.2681202102401E+16
Volume
4.4443764151429E+24
Surface area
1.307248084096E+17
Circumference
640846391.68957
Perimeter
407975484
Area
10402749721564641
Diagonal
144241115.64713
Surface area
62416498329387846
Volume
1.0610167131465E+24
Space diagonal
176658566.63263
Perimeter
305981613
Area
4.5045227640432E+15
Altitude
88329283.316313
Surface area
4.5045227640432E+15
Volume
1.2504201880303E+23
Height
48080371.882377