989845228 is an even 9-digits composite number following 989845227
and preceding 989845229 . In scientific notation, it is written as 9.89845228 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 494377520 positive integers (up to 989845228) that are relatively prime to 989845228.
989845228 has 12 divisors, whose sum is 1734136992
The reverse of 989845228 is 822548989
Previous prime number is 911
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
nine hundred eighty-nine million eight hundred forty-five thousand two hundred twenty-eight
Scientific notation
9.89845228 × 10^8
Engineering notation
9.89845228 × 10^6
Prime Factorization
2 × 2 × 911 × 271637
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
494922614
Product of the distinct prime numbers
The prime factorization of 989845228 is 2 × 2 × 911 × 271637.
Since it has a total of 4 prime factors.
8 , 7 , 42 , 41 , 593 , 72 , 7604 , 5935 , 33446 , 65700 , 413285 , 275524 , 1953334 , 3051954 , 74445585 , 6549090 , 151815220 , 771017127 , 7073939936 , 5522581355
n×2
1979690456
n×3
2969535684
n×4
3959380912
n×5
4949226140
n÷2
494922614
n÷3
329948409.33333
n÷3
247461307
n÷5
197969045.6
n2
979793575394371984
n3
9.6984399502918E+26
n4
9.5999545038409E+35
n5
9.502469154644E+44
2 √n
31461.80586044
3 √n
996.6035532095
4 √n
177.37476105816
5 √n
62.967066182883
1 , 2 , 4 , 911 , 1822 , 3644 , 271637 , 543274 , 1086548 , 247461307 , 494922614 , 989845228
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
-989845227
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 989845228 can be divided by 12 positive divisors.
The sum of these divisors (counting 989845228) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010111111111101011011101100
3
Ternary
2112222120100101101
4
Quaternary
322333331123230
5
Quinary
4011400021403
6
Senary
242115452444
8
Octal
7277753354
10
Decimal
989845228
12
Duodecimal
2375b7124
16
Hexadecimal
3affd6ec
20
Vigesimal
f96ad18
36
Base36
gdbtgs
md5
47abf670b7bb89e52bc35fea0a7960b0
sha1
1e6cc47b8b862afad94b8395e8c19044e32fe5ef
sha256
73f921c29682162762b45aed844332babff95935b4d9ae995cd31c0b9e860b09
sha512
274a6f2aba1cb9ef0294713577a62bf6e1f50d3356b1b59daeb3911eb0417394b2df6f12429db6373ab94575956dc717f7f7642fef22308b67a92a8cf107e0fc
ripemd-160
66faf5f28209d795e0af6f95d83130fb3827e0f5
Diameter
1979690456
Circumference
6219380992.9514
Area
3.0781122984934E+18
Volume
4.0624730265491E+27
Surface area
1.2312449193974E+19
Circumference
6219380992.9514
Perimeter
3959380912
Area
979793575394371984
Diagonal
1399852546.0879
Surface area
5878761452366231904
Volume
9.6984399502918E+26
Space diagonal
1714462226.5256
Perimeter
2969535684
Area
4.2426306337815E+17
Altitude
857231113.2628
Surface area
4.2426306337815E+17
Volume
1.142972109297E+26
Height
466617515.36263