20010999 is an odd 8-digits composite number following 20010998
and preceding 20011000 . In scientific notation, it is written as 2.0010999 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 13329720 positive integers (up to 20010999) that are relatively prime to 20010999.
20010999 has 8 divisors, whose sum is 26703232
The reverse of 20010999 is 99901002
Previous prime number is 1831
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
twenty million ten thousand nine hundred ninety-nine
Scientific notation
2.0010999 × 10^7
Engineering notation
2.0010999 × 10^6
Prime Factorization
3 × 1831 × 3643
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20010999
Product of the distinct prime numbers
The prime factorization of 20010999 is 3 × 1831 × 3643.
Since it has a total of 3 prime factors.
4 , 9 , 94 , 38 , 700 , 384 , 9693 , 9989 , 31014 , 51157 , 662908 , 833317 , 4956394 , 9047293 , 91955066 , 14525228 , 757139210 , 504545614 , 7442632815 , 1647014923
n×2
40021998
n×3
60032997
n×4
80043996
n×5
100054995
n÷2
10005499.5
n÷3
6670333
n÷3
5002749.75
n÷5
4002199.8
n2
400440080978001
n3
8.0132060600107E+21
n4
1.6035225845367E+29
n5
3.2088088835641E+36
2 √n
4473.3655115584
3 √n
271.49151233942
4 √n
66.883222945357
5 √n
28.857171071488
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
-20010998
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 20010999 can be divided by 8 positive divisors.
The sum of these divisors (counting 20010999) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100010101011111110111
3
Ternary
1101122122221010
4
Quaternary
1030111133313
5
Quinary
20110322444
6
Senary
1552523303
8
Octal
114253767
10
Decimal
20010999
12
Duodecimal
6850533
16
Hexadecimal
13157f7
20
Vigesimal
65179j
36
Base36
bwwl3
md5
e21110b924da0df83a5a7dcdf885ad09
sha1
eb9e3fc8284321d5fddefbe0092b553224ddc824
sha256
616cd9d011981e48fc2b52a6dc5b2bc21397467fe4f7338bc06e19658009ade6
sha512
b09089d41f2317a410b9610ea004f6e2edbfe9f952b338907b1e922ca2ddc1884b496d2bcdf13738cbc1d92e121eaaa56a46b2029cc3d24d8a2f1aee594c25fd
ripemd-160
d0076522fab2af080df06bf24b00ea5340c8a127
Diameter
40021998
Circumference
125732814.89879
Area
1.2580196166034E+15
Volume
3.3565639053108E+22
Surface area
5.0320784664136E+15
Circumference
125732814.89879
Perimeter
80043996
Area
400440080978001
Diagonal
28299826.182434
Surface area
2402640485868006
Volume
8.0132060600107E+21
Space diagonal
34660066.97821
Perimeter
60032997
Area
1.7339564141022E+14
Altitude
17330033.489105
Surface area
1.7339564141022E+14
Volume
9.4436539067978E+20
Height
9433275.3941448