101228743 is an odd 9-digits composite number following 101228742
and preceding 101228744 . In scientific notation, it is written as 1.01228743 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 78879480 positive integers (up to 101228743) that are relatively prime to 101228743.
101228743 has 8 divisors, whose sum is 126207360
The reverse of 101228743 is 347822101
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred one million two hundred twenty-eight thousand seven hundred forty-three
Scientific notation
1.01228743 × 10^8
Engineering notation
1.01228743 × 10^6
Prime Factorization
7 × 11 × 1314659
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
101228743
Product of the distinct prime numbers
The prime factorization of 101228743 is 7 × 11 × 1314659.
Since it has a total of 3 prime factors.
7 , 7 , 90 , 58 , 853 , 366 , 778 , 9660 , 69800 , 99005 , 468117 , 830534 , 497157 , 376490 , 84010628 , 65415977 , 610510999 , 54585594 , 6395317207 , 2780434905
n×2
202457486
n×3
303686229
n×4
404914972
n×5
506143715
n÷2
50614371.5
n÷3
33742914.333333
n÷3
25307185.75
n÷5
20245748.6
n2
10247258409360049
n3
1.0373170879757E+24
n4
1.050063049082E+32
n5
1.0629656252932E+40
2 √n
10061.249574481
3 √n
466.05225610826
4 √n
100.30578036425
5 √n
39.908073997274
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
-101228742
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 101228743 can be divided by 8 positive divisors.
The sum of these divisors (counting 101228743) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000010001010000011000111
3
Ternary
21001110221201201
4
Quaternary
12002022003013
5
Quinary
201403304433
6
Senary
14013403331
8
Octal
602120307
10
Decimal
101228743
12
Duodecimal
29a99547
16
Hexadecimal
608a0c7
20
Vigesimal
1bcdbh3
36
Base36
1o9olj
md5
fb97656dddec1ca5f6848e18b6113355
sha1
cb23c3f2b638f618137e7d846b1c2908f2ed4b00
sha256
a0890778d001b78864659101b80e9a9c8e27ce14afb8d77086eec53c32413a68
sha512
0381eb41428f774d0bb4023ccf954be9e6bbe7c665792ccede0f249705a6118ebf773cab01997c794f52f58be58ddf75e7a49438fe66a323c48a5094b3a168c3
ripemd-160
6da7755660e4233b32bd6ea5ca7e83cb94778424
Diameter
202457486
Circumference
636038950.68186
Area
3.2192711738282E+16
Volume
4.3451036573701E+24
Surface area
1.2877084695313E+17
Circumference
636038950.68186
Perimeter
404914972
Area
10247258409360049
Diagonal
143159061.25258
Surface area
61483550456160294
Volume
1.0373170879757E+24
Space diagonal
175333326.06233
Perimeter
303686229
Area
4.4371930508248E+15
Altitude
87666663.031166
Surface area
4.4371930508248E+15
Volume
1.2224899119138E+23
Height
47719687.084194