899428906 is an even 9-digits composite number following 899428905
and preceding 899428907 . In scientific notation, it is written as 8.99428906 × 10^8.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 449714452 positive integers (up to 899428906) that are relatively prime to 899428906.
899428906 has 4 divisors, whose sum is 1349143362
The reverse of 899428906 is 609824998
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
eight hundred ninety-nine million four hundred twenty-eight thousand nine hundred six
Scientific notation
8.99428906 × 10^8
Engineering notation
8.99428906 × 10^6
Prime Factorization
2 × 449714453
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
899428906
Product of the distinct prime numbers
The prime factorization of 899428906 is 2 × 449714453.
Since it has a total of 2 prime factors.
8 , 7 , 36 , 13 , 540 , 222 , 6057 , 1846 , 20075 , 55273 , 522040 , 530784 , 5839524 , 992601 , 59709504 , 7924676 , 483401995 , 125556475 , 1516287729 , 5821045864
n×2
1798857812
n×3
2698286718
n×4
3597715624
n×5
4497144530
n÷2
449714453
n÷3
299809635.33333
n÷3
224857226.5
n÷5
179885781.2
n2
808972356948356836
n3
7.276131219943E+26
n4
6.5443627430658E+35
n5
5.8861890224628E+44
2 √n
29990.480256241
3 √n
965.28512465648
4 √n
173.17759744332
5 √n
61.772242569046
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-899428905
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 899428906 can be divided by 4 positive divisors.
The sum of these divisors (counting 899428906) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101100111000011001000101010
3
Ternary
2022200102201111201
4
Quaternary
311213003020222
5
Quinary
3320223211111
6
Senary
225125514414
8
Octal
6547031052
10
Decimal
899428906
12
Duodecimal
211272a0a
16
Hexadecimal
359c322a
20
Vigesimal
e118c56
36
Base36
evhvsa
md5
41d3aaa71f80a8a0120699308c90933a
sha1
e20e2cb0529141d343e6c2de4b58254198f7cc40
sha256
71b22050713572b33963894976b277c555b09962a7263ae72781435e8dc43d71
sha512
98ceb6059a7ddea6115aad6d61a16590fbf4d52ba221b6a1c8d61bfd1996e2a39260f531a41ad6223f6a9ca424db8ad7a99ea83b8aa46c8102ee224fde463e41
ripemd-160
a6948cc6534ee1563afdb5616dd55c799a81e532
Diameter
1798857812
Circumference
5651278487.0318
Area
2.5414616135462E+18
Volume
3.0478187182838E+27
Surface area
1.0165846454185E+19
Circumference
5651278487.0318
Perimeter
3597715624
Area
808972356948356836
Diagonal
1271984557.2556
Surface area
4853834141690141016
Volume
7.276131219943E+26
Space diagonal
1557856562.9881
Perimeter
2698286718
Area
3.5029530603832E+17
Altitude
778928281.49405
Surface area
3.5029530603832E+17
Volume
8.5750028773748E+25
Height
423994852.41853