899412420 is an even 9-digits composite number following 899412419
and preceding 899412421 . In scientific notation, it is written as 8.99412420 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 239843296 positive integers (up to 899412420) that are relatively prime to 899412420.
899412420 has 12 divisors, whose sum is 1678903296
The reverse of 899412420 is 024214998
Previous prime number is 15
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
eight hundred ninety-nine million four hundred twelve thousand four hundred twenty
Scientific notation
8.99412420 × 10^8
Engineering notation
8.99412420 × 10^6
Prime Factorization
2 × 2 × 15 × 14990207
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
449706210
Product of the distinct prime numbers
The prime factorization of 899412420 is 2 × 2 × 15 × 14990207.
Since it has a total of 4 prime factors.
4 , 3 , 9 , 96 , 389 , 978 , 9126 , 2092 , 16385 , 66106 , 265363 , 271633 , 1059359 , 7650336 , 39891749 , 35096571 , 170266776 , 43825098 , 2355563459 , 2229751183
n×2
1798824840
n×3
2698237260
n×4
3597649680
n×5
4497062100
n÷2
449706210
n÷3
299804140
n÷3
224853105
n÷5
179882484
n2
808942701250256400
n3
7.2757311257283E+26
n4
6.5438829390606E+35
n5
5.8856495904172E+44
2 √n
29990.205401097
3 √n
965.2792269186
4 √n
173.17680387713
5 √n
61.77201611765
1 , 2 , 4 , 15 , 30 , 60 , 14990207 , 29980414 , 59960828 , 224853105 , 449706210 , 899412420
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-899412419
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 899412420 can be divided by 12 positive divisors.
The sum of these divisors (counting 899412420) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101100110111111000111000100
3
Ternary
2022200101212220010
4
Quaternary
311212333013010
5
Quinary
3320222144140
6
Senary
225125310220
8
Octal
6546770704
10
Decimal
899412420
12
Duodecimal
211265370
16
Hexadecimal
359bf1c4
20
Vigesimal
e116b10
36
Base36
evhj2c
md5
ea778e47e8df722db6edb1e9cb76cced
sha1
003a09f55259752a847f6b5e53d70fdddd128be1
sha256
094e31ceb84b0c9c12c4bd6f1596d2bd63074139485d3dc0f78a94bf909ed2ab
sha512
b9f7f00f6005bc23d9313e75986d7cfd4615a87dfc42000931932b359df692c3b65544534041774939a2e83af2725d45caedebb0a73b0b03d73fad96929348a9
ripemd-160
391e68a1a046d45fa5e9da1f55c5d698a5c98935
Diameter
1798824840
Circumference
5651174902.4388
Area
2.5413684474229E+18
Volume
3.047651127211E+27
Surface area
1.0165473789692E+19
Circumference
5651174902.4388
Perimeter
3597649680
Area
808942701250256400
Diagonal
1271961242.5308
Surface area
4853656207501538400
Volume
7.2757311257283E+26
Space diagonal
1557828008.3985
Perimeter
2698237260
Area
3.5028246474436E+17
Altitude
778914004.19924
Surface area
3.5028246474436E+17
Volume
8.5745313618209E+25
Height
423987080.8436