420219992 is an even 9-digits composite number following 420219991
and preceding 420219993 . In scientific notation, it is written as 4.20219992 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors.
There are 209994400 positive integers (up to 420219992) that are relatively prime to 420219992.
420219992 has 16 divisors, whose sum is 788346000
The reverse of 420219992 is 299912024
Previous prime number is 1949
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
four hundred twenty million two hundred nineteen thousand nine hundred ninety-two
Scientific notation
4.20219992 × 10^8
Engineering notation
4.20219992 × 10^6
Prime Factorization
2 × 2 × 2 × 1949 × 26951
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
105054998
Product of the distinct prime numbers
The prime factorization of 420219992 is 2 × 2 × 2 × 1949 × 26951.
Since it has a total of 5 prime factors.
9 , 2 , 94 , 10 , 145 , 141 , 4672 , 4851 , 20633 , 60239 , 751242 , 377004 , 4805208 , 181344 , 32049948 , 7478037 , 688232528 , 443937186 , 1113040425 , 654372721
n×2
840439984
n×3
1260659976
n×4
1680879968
n×5
2101099960
n÷2
210109996
n÷3
140073330.66667
n÷3
105054998
n÷5
84043998.4
n2
176584841676480064
n3
7.4204480756612E+25
n4
3.1182206309908E+34
n5
1.3103386486092E+43
2 √n
20499.268084495
3 √n
749.01796923384
4 √n
143.17565465014
5 √n
53.051215891155
1 , 2 , 4 , 8 , 1949 , 3898 , 7796 , 15592 , 26951 , 53902 , 107804 , 215608 , 52527499 , 105054998 , 210109996 , 420219992
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
-420219991
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 420219992 can be divided by 16 positive divisors.
The sum of these divisors (counting 420219992) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000011000000110001011000
3
Ternary
1002021201101110102
4
Quaternary
121003000301120
5
Quinary
1330034014432
6
Senary
105410434532
8
Octal
3103006130
10
Decimal
420219992
12
Duodecimal
b8892a48
16
Hexadecimal
190c0c58
20
Vigesimal
6b679jc
36
Base36
6y6rtk
md5
2ae5dc59021b3894b6b9cc3cf9104078
sha1
ac7ef909aa6323690e7db1cf6c7e6942c3cc440a
sha256
46bab4b0e975fdc5d39401fbd2d47f06e6684ef3facbc39a0ca3ad4b978eb56b
sha512
dd0ca7c78b287a416512f61f5a4b93b49d1b8f1fde266e3d113fb5c1b35ca25de9a62ce037a66c01a0a303328ac7b15ff7f491f913040322ab489d06195b26c8
ripemd-160
5e1618049ca1340ffd9561bc631a54a6c3a7e982
Diameter
840439984
Circumference
2640320079.5175
Area
5.5475764134615E+17
Volume
3.1082700214456E+26
Surface area
2.2190305653846E+18
Circumference
2640320079.5175
Perimeter
1680879968
Area
176584841676480064
Diagonal
594280811.86671
Surface area
1059509050058880384
Volume
7.4204480756612E+25
Space diagonal
727842376.50019
Perimeter
1260659976
Area
7.6463479407542E+16
Altitude
363921188.25009
Surface area
7.6463479407542E+16
Volume
8.7450819229045E+24
Height
198093603.95557