423897745 is an odd 9-digits composite number following 423897744
and preceding 423897746 . In scientific notation, it is written as 4.23897745 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 338449920 positive integers (up to 423897745) that are relatively prime to 423897745.
423897745 has 8 divisors, whose sum is 509679720
The reverse of 423897745 is 547798324
Previous prime number is 509
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
four hundred twenty-three million eight hundred ninety-seven thousand seven hundred forty-five
Scientific notation
4.23897745 × 10^8
Engineering notation
4.23897745 × 10^6
Prime Factorization
5 × 509 × 166561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
423897745
Product of the distinct prime numbers
The prime factorization of 423897745 is 5 × 509 × 166561.
Since it has a total of 3 prime factors.
1 , 8 , 49 , 91 , 414 , 201 , 8169 , 6818 , 40410 , 38681 , 21642 , 999210 , 7203651 , 5442160 , 62599478 , 89176174 , 642098633 , 118547099 , 1881226380 , 399674936
n×2
847795490
n×3
1271693235
n×4
1695590980
n×5
2119488725
n÷2
211948872.5
n÷3
141299248.33333
n÷3
105974436.25
n÷5
84779549
n2
179689298216085025
n3
7.6169888314431E+25
n4
3.2288243893389E+34
n5
1.3686913776418E+43
2 √n
20588.777161357
3 √n
751.19675306413
4 √n
143.4878990067
5 √n
53.143753038739
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
-423897744
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 423897745 can be divided by 8 positive divisors.
The sum of these divisors (counting 423897745) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001010001000010101010010001
3
Ternary
1002112122020101111
4
Quaternary
121101002222101
5
Quinary
1332004211440
6
Senary
110021333321
8
Octal
3121025221
10
Decimal
423897745
12
Duodecimal
b9b67241
16
Hexadecimal
19442a91
20
Vigesimal
6c97475
36
Base36
70dlld
md5
acc6bf3239deaf999ff916155865dbb6
sha1
f67a2f7cbdf6b5bee4f41e573376a2d322f6e7ec
sha256
fae18dbe56762cfbcf81dc18602edb603c8996454ddf944edc783a0e28ce593b
sha512
64183e601c5172f3d2009ec7851cfc75a9a1fff679772b2cf68db557733f800126b3aab312636efbb903877357587e21e375817c98786243ec6cff7268f676f4
ripemd-160
979d50a0088889bceffe0d6d2e1fed071b72e3b9
Diameter
847795490
Circumference
2663428083.1306
Area
5.6451057920436E+17
Volume
3.1905968207116E+26
Surface area
2.2580423168174E+18
Circumference
2663428083.1306
Perimeter
1695590980
Area
179689298216085025
Diagonal
599481940.03837
Surface area
1078135789296510150
Volume
7.6169888314431E+25
Space diagonal
734212431.55388
Perimeter
1271693235
Area
7.7807748521664E+16
Altitude
367106215.77694
Surface area
7.7807748521664E+16
Volume
8.9767074248927E+24
Height
199827313.34612