19997373 is an odd 8-digits composite number following 19997372
and preceding 19997374 . In scientific notation, it is written as 1.9997373 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 11592240 positive integers (up to 19997373) that are relatively prime to 19997373.
19997373 has 8 divisors, whose sum is 21499968
The reverse of 19997373 is 37379991
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
nineteen million nine hundred ninety-seven thousand three hundred seventy-three
Scientific notation
1.9997373 × 10^7
Engineering notation
1.9997373 × 10^6
Prime Factorization
33 × 23 × 26347
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
19997373
Product of the distinct prime numbers
The prime factorization of 19997373 is 33 × 23 × 26347.
Since it has a total of 3 prime factors.
7 , 5 , 28 , 1 , 756 , 870 , 7838 , 1364 , 7012 , 3122 , 862600 , 495809 , 3822135 , 7520840 , 88146397 , 42902100 , 900297976 , 741734123 , 9289300421 , 2284058435
n×2
39994746
n×3
59992119
n×4
79989492
n×5
99986865
n÷2
9998686.5
n÷3
6665791
n÷3
4999343.25
n÷5
3999474.6
n2
399894926901129
n3
7.9968480140496E+21
n4
1.5991595256126E+29
n5
3.1978989520178E+36
2 √n
4471.8422378255
3 √n
271.42987651397
4 √n
66.871834413492
5 √n
28.853240083786
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
-19997372
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 19997373 can be divided by 8 positive divisors.
The sum of these divisors (counting 19997373) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100010010001010111101
3
Ternary
1101121222020110
4
Quaternary
1030102022331
5
Quinary
20104403443
6
Senary
1552340233
8
Octal
114221275
10
Decimal
19997373
12
Duodecimal
6844679
16
Hexadecimal
13122bd
20
Vigesimal
64jd8d
36
Base36
bwm2l
md5
8c05e516196e1a90e96996ea6782e969
sha1
0cfca78036c8bd41f8070e9fcf14d2afaedee5b7
sha256
1d3312fdeb6e2996fb5720c4bb10cb07297db6c543f91d3875242ec770da6916
sha512
f3ffc69db0b60c1fc876bf13f3dde4d89765e10b7d0321c2c4d00047a20a5412db389a34cebdcda1a46d8b1fcc8127d0eddd6f0c0c00e91f6de2b5cd4c8b8a20
ripemd-160
72d46afcd2232cb18f27dfa03f77d90c29517811
Diameter
39994746
Circumference
125647200.21579
Area
1.2563069645604E+15
Volume
3.3497118630417E+22
Surface area
5.0252278582417E+15
Circumference
125647200.21579
Perimeter
79989492
Area
399894926901129
Diagonal
28280556.108434
Surface area
2399369561406774
Volume
7.9968480140496E+21
Space diagonal
34636466.053906
Perimeter
59992119
Area
1.7315958277045E+14
Altitude
17318233.026953
Surface area
1.7315958277045E+14
Volume
9.4243757647544E+20
Height
9426852.0361445