421948902 is an even 9-digits composite number following 421948901
and preceding 421948903 . In scientific notation, it is written as 4.21948902 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 140613600 positive integers (up to 421948902) that are relatively prime to 421948902.
421948902 has 16 divisors, whose sum is 844114032
The reverse of 421948902 is 209849124
Previous prime number is 5717
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
four hundred twenty-one million nine hundred forty-eight thousand nine hundred two
Scientific notation
4.21948902 × 10^8
Engineering notation
4.21948902 × 10^6
Prime Factorization
2 × 3 × 5717 × 12301
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
421948902
Product of the distinct prime numbers
The prime factorization of 421948902 is 2 × 3 × 5717 × 12301.
Since it has a total of 4 prime factors.
5 , 4 , 62 , 40 , 935 , 569 , 8733 , 6761 , 15474 , 79922 , 13279 , 54283 , 2451897 , 4639610 , 90033737 , 79946398 , 52406907 , 792444715 , 1048214749 , 6549678606
n×2
843897804
n×3
1265846706
n×4
1687795608
n×5
2109744510
n÷2
210974451
n÷3
140649634
n÷3
105487225.5
n÷5
84389780.4
n2
178040875899005604
n3
7.5124152096704E+25
n4
3.1698553490885E+34
n5
1.3375169840467E+43
2 √n
20541.394840663
3 √n
750.04379122083
4 √n
143.3226947858
5 √n
53.094797921683
1 , 2 , 3 , 6 , 5717 , 11434 , 12301 , 17151 , 24602 , 34302 , 36903 , 73806 , 70324817 , 140649634 , 210974451 , 421948902
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
-421948901
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 421948902 can be divided by 16 positive divisors.
The sum of these divisors (counting 421948902) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001001001100110110111100110
3
Ternary
1002101222020002010
4
Quaternary
121021212313212
5
Quinary
1331004331102
6
Senary
105511455050
8
Octal
3111466746
10
Decimal
421948902
12
Duodecimal
b9387486
16
Hexadecimal
19266de6
20
Vigesimal
6bh3c52
36
Base36
6z7tuu
md5
f89e285d58d137e2191a632fb49c609a
sha1
0b0571da2134362499a67511f71ca3b63a7f4a40
sha256
ba7832d3cbd23f7f1491e566e62b7bd43dae1977c144030dbe69a65d25438f99
sha512
45476c8bf1181342b6279ce0ebd3c2f0c530e3508393abfff3cfbece6f2153707ae388baa2a0bb2f163f4be48e0e27cb2172f6007ec9a93ddfe6e4627ece4f02
ripemd-160
86cc49514ee041bd675c82ac03ce7f9a58256661
Diameter
843897804
Circumference
2651183141.427
Area
5.5933190776301E+17
Volume
3.1467931244556E+26
Surface area
2.237327631052E+18
Circumference
2651183141.427
Perimeter
1687795608
Area
178040875899005604
Diagonal
596725859.83684
Surface area
1068245255394033624
Volume
7.5124152096704E+25
Space diagonal
730836936.4619
Perimeter
1265846706
Area
7.7093960720286E+16
Altitude
365418468.23095
Surface area
7.7093960720286E+16
Volume
8.8534662297448E+24
Height
198908619.94561