988890422 is an even 9-digits composite number following 988890421
and preceding 988890423 . In scientific notation, it is written as 9.88890422 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 456410952 positive integers (up to 988890422) that are relatively prime to 988890422.
988890422 has 8 divisors, whose sum is 1597438416
The reverse of 988890422 is 224098889
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
nine hundred eighty-eight million eight hundred ninety thousand four hundred twenty-two
Scientific notation
9.88890422 × 10^8
Engineering notation
9.88890422 × 10^6
Prime Factorization
2 × 13 × 38034247
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
988890422
Product of the distinct prime numbers
The prime factorization of 988890422 is 2 × 13 × 38034247.
Since it has a total of 3 prime factors.
7 , 2 , 30 , 90 , 802 , 428 , 9391 , 607 , 7664 , 36962 , 955766 , 391426 , 5928005 , 2863248 , 39315606 , 1561141 , 867878154 , 704664192 , 1880039150 , 467382911
n×2
1977780844
n×3
2966671266
n×4
3955561688
n×5
4944452110
n÷2
494445211
n÷3
329630140.66667
n÷3
247222605.5
n÷5
197778084.4
n2
977904266723338084
n3
9.6704016299564E+26
n4
9.5629675487571E+35
n5
9.4567270148627E+44
2 √n
31446.62814993
3 √n
996.28300842498
4 √n
177.33197159545
5 √n
62.954913870264
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
-988890421
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 988890422 can be divided by 8 positive divisors.
The sum of these divisors (counting 988890422) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010111100010100010100110110
3
Ternary
2112220202211122012
4
Quaternary
322330110110312
5
Quinary
4011123443142
6
Senary
242043204222
8
Octal
7274242466
10
Decimal
988890422
12
Duodecimal
237216672
16
Hexadecimal
3af14536
20
Vigesimal
f90b612
36
Base36
gcrcqe
md5
38bf581ad39db8e6feba7a762d4650ee
sha1
deb067a0859999d6db6e9ef54e5805c1cfbff759
sha256
f1ffec09ff522b74c166d9ba6be3656c4d3584a6df110fa344fd71c3743deb30
sha512
4b4812d023ab0b3685779351e2acd14c3e549f5b95339de9cb60d3083145515aff3f4e6f41879768354f69ef7942ec5362901504de7dc9566d98ed0050d3076d
ripemd-160
cbedeb6dbc6f02cb4e3631fdcb8f588a566f3f24
Diameter
1977780844
Circumference
6213381769.921
Area
3.0721768602522E+18
Volume
4.0507283623912E+27
Surface area
1.2288707441009E+19
Circumference
6213381769.921
Perimeter
3955561688
Area
977904266723338084
Diagonal
1398502246.4933
Surface area
5867425600340028504
Volume
9.6704016299564E+26
Space diagonal
1712808454.0222
Perimeter
2966671266
Area
4.234449687258E+17
Altitude
856404227.01111
Surface area
4.234449687258E+17
Volume
1.1396677615566E+26
Height
466167415.49775