974389989 is an odd 9-digits composite number following 974389988
and preceding 974389990 . In scientific notation, it is written as 9.74389989 × 10^8.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 649501776 positive integers (up to 974389989) that are relatively prime to 974389989.
974389989 has 8 divisors, whose sum is 1299369760
The reverse of 974389989 is 989983479
Previous prime number is 8779
Is Prime? no Number parity odd Number length 9 Sum of Digits 66 Digital Root 3
Name
nine hundred seventy-four million three hundred eighty-nine thousand nine hundred eighty-nine
Scientific notation
9.74389989 × 10^8
Engineering notation
9.74389989 × 10^6
Prime Factorization
3 × 8779 × 36997
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
974389989 Product of the distinct prime numbers
The prime factorization of 974389989 is 3 × 8779 × 36997.
Since it has a total of 3 prime factors.
4 , 6 , 11 , 50 , 543 , 90 , 2290 , 9723 , 8269 , 64503 , 923271 , 134054 , 9409741 , 3197052 , 78606493 , 45893562 , 953222873 , 971886749 , 9526356942 , 2342743666
n×2
1948779978
n×3
2923169967
n×4
3897559956
n×5
4871949945
n÷2
487194994.5
n÷3
324796663
n÷3
243597497.25
n÷5
194877997.8
n2
949435850663420121
n3
9.2512078808414E+26
n4
9.0142843452497E+35
n5
8.7834284240107E+44
2 √n31215.220470149
3 √n991.38940003858
4 √n176.6782965453
5 √n62.769195534857
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
-974389988 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 974389989 can be divided by 8 positive divisors.
The sum of these divisors (counting 974389989) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010000101000000001011100101
3
Ternary
2111220111010210010
4
Quaternary
322011000023211
5
Quinary
3443420434424
6
Senary
240404320433
8
Octal
7205001345
10
Decimal
974389989
12
Duodecimal
2323a3119
16
Hexadecimal
3a1402e5
20
Vigesimal
f49iej9
36
Base36
g44k4l
md5
bf678d760bbad98ea01e8e125ba3019f
sha1
97d77dcaec47053a8afb6bdc890d88786c352171
sha256
4236cd098bb3020dcf29b290804803e9cf5475a97db47d168567a45548088182
sha512
a9be03719e52d1705e9de47df4835b5bae629b648acee1b40ed6762330764a96462be1bb502470338f28921fc520aa969ec07cb16a0cbe94833bb91274d2d05f
ripemd-160
3259138d35fbfec2fa3b8bdf9f3e0892706f5e92
Diameter
1948779978
Circumference
6122272862.3477
Area
2.982740693499E+18
Volume
3.8751368953711E+27
Surface area
1.1930962773996E+19
Circumference
6122272862.3477
Perimeter
3897559956
Area
949435850663420121
Diagonal
1377995537.4844
Surface area
5696615103980520726
Volume
9.2512078808414E+26
Space diagonal
1687692967.3345
Perimeter
2923169967
Area
4.1111778296911E+17
Altitude
843846483.66724
Surface area
4.1111778296911E+17
Volume
1.0902653044516E+26
Height
459331845.82812