989407841 is an odd 9-digits composite number following 989407840
and preceding 989407842 . In scientific notation, it is written as 9.89407841 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 985645572 positive integers (up to 989407841) that are relatively prime to 989407841.
989407841 has 4 divisors, whose sum is 993170112
The reverse of 989407841 is 148704989
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
nine hundred eighty-nine million four hundred seven thousand eight hundred forty-one
Scientific notation
9.89407841 × 10^8
Engineering notation
9.89407841 × 10^6
Prime Factorization
263 × 3762007
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
989407841
Product of the distinct prime numbers
The prime factorization of 989407841 is 263 × 3762007.
Since it has a total of 2 prime factors.
6 , 3 , 54 , 77 , 978 , 191 , 4610 , 8280 , 6355 , 53828 , 836409 , 176113 , 3193767 , 9570869 , 93933764 , 11202423 , 363844455 , 845341363 , 2182320169 , 8005555422
n×2
1978815682
n×3
2968223523
n×4
3957631364
n×5
4947039205
n÷2
494703920.5
n÷3
329802613.66667
n÷3
247351960.25
n÷5
197881568.2
n2
978927875832281281
n3
9.6855891612193E+26
n4
9.582997860815E+35
n5
9.4814932237766E+44
2 √n
31454.854013332
3 √n
996.45674047343
4 √n
177.35516348089
5 √n
62.961500495532
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
-989407840
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 989407841 can be divided by 4 positive divisors.
The sum of these divisors (counting 989407841) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010111110010010101001100001
3
Ternary
2112221202010101212
4
Quaternary
322332102221201
5
Quinary
4011242022331
6
Senary
242102235505
8
Octal
7276225141
10
Decimal
989407841
12
Duodecimal
237425b95
16
Hexadecimal
3af92a61
20
Vigesimal
f93fjc1
36
Base36
gd2fz5
md5
f83c3fab72b0b359878686daf08dffa6
sha1
932e63c654b6a9cf00addded8cd4852b3b21b1ea
sha256
7bc759e14d8648887c265a99a2a46e61a5082d79bcce1801824f9b816b864e7d
sha512
1f50bbb1348c0f9a4208950c59355b795f4fecc999981b460f644dde5574a009cd008033ab81e9eebe5fce4ce49b1bb0919e950280cb701976d01a29b9b1071f
ripemd-160
c2e95971227e77a0db7f7b65e7b97c0e5631c410
Diameter
1978815682
Circumference
6216632809.3795
Area
3.075392623109E+18
Volume
4.0570901006101E+27
Surface area
1.2301570492436E+19
Circumference
6216632809.3795
Perimeter
3957631364
Area
978927875832281281
Diagonal
1399233987.4605
Surface area
5873567254993687686
Volume
9.6855891612193E+26
Space diagonal
1713704650.019
Perimeter
2968223523
Area
4.2388820447175E+17
Altitude
856852325.00951
Surface area
4.2388820447175E+17
Volume
1.1414576292809E+26
Height
466411329.15349