106651921 is an odd 9-digits composite number following 106651920
and preceding 106651922 . In scientific notation, it is written as 1.06651921 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 101038644 positive integers (up to 106651921) that are relatively prime to 106651921.
106651921 has 4 divisors, whose sum is 112265200
The reverse of 106651921 is 129156601
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred six million six hundred fifty-one thousand nine hundred twenty-one
Scientific notation
1.06651921 × 10^8
Engineering notation
1.06651921 × 10^6
Prime Factorization
19 × 5613259
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
106651921
Product of the distinct prime numbers
The prime factorization of 106651921 is 19 × 5613259.
Since it has a total of 2 prime factors.
3 , 8 , 86 , 55 , 434 , 326 , 267 , 4714 , 2848 , 11394 , 328338 , 781778 , 2894787 , 5823665 , 44628110 , 79036506 , 459124346 , 581134728 , 4012113144 , 4348703410
n×2
213303842
n×3
319955763
n×4
426607684
n×5
533259605
n÷2
53325960.5
n÷3
35550640.333333
n÷3
26662980.25
n÷5
21330384.2
n2
11374632252990241
n3
1.21312638045E+24
n4
1.2938225889077E+32
n5
1.379886645402E+40
2 √n
10327.241693695
3 √n
474.23058594031
4 √n
101.6230372194
5 √n
40.326797687054
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
-106651920
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 106651921 can be divided by 4 positive divisors.
The sum of these divisors (counting 106651921) is 1, the average is 0.25.
Base
System
Value
2
Binary
110010110110110000100010001
3
Ternary
21102200110221011
4
Quaternary
12112312010101
5
Quinary
204300330141
6
Senary
14325530521
8
Octal
626660421
10
Decimal
106651921
12
Duodecimal
2b873a41
16
Hexadecimal
65b6111
20
Vigesimal
1d6b9g1
36
Base36
1rhx5d
md5
519300ffe747da0a27dcd0157eaa3a18
sha1
b2abb7fbf3c7e91af51f35d7684d4f6db7496373
sha256
65d7c9cbced548b090c6f8362fc19d5c62fa59fa56e0681864c29b6f2b776319
sha512
b5d448e682b84fd868b1d4a6ef0237cc609aff66a7826b5d6570397582a3a4c07d53c3247612c3e63a1036ac360990d9b2eeade57b6e1f04e636e4333f7a3990
ripemd-160
d3d1abe89f7de52916e0b19e36ec9ba4f128ad82
Diameter
213303842
Circumference
670113783.00968
Area
3.573446112328E+16
Volume
5.0815318995968E+24
Surface area
1.4293784449312E+17
Circumference
670113783.00968
Perimeter
426607684
Area
11374632252990241
Diagonal
150828593.13134
Surface area
68247793517941446
Volume
1.21312638045E+24
Space diagonal
184726545.89682
Perimeter
319955763
Area
4.9253602448977E+15
Altitude
92363272.948411
Surface area
4.9253602448977E+15
Volume
1.4296831500874E+23
Height
50276197.710448