8980491388 is an even 10-digits composite number following 8980491387
and preceding 8980491389 . In scientific notation, it is written as 8.980491388 × 10^9.
The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors.
There are 4082041520 positive integers (up to 8980491388) that are relatively prime to 8980491388.
8980491388 has 12 divisors, whose sum is 17144574552
The reverse of 8980491388 is 8831940898
Previous prime number is 11
Is Prime? no Number parity even Number length 10 Sum of Digits 58 Digital Root 4
Name
eight billion nine hundred eighty million four hundred ninety-one thousand three hundred eighty-eight
Scientific notation
8.980491388 × 10^9
Engineering notation
8.980491388 × 10^9
Prime Factorization
2 × 2 × 11 × 204102077
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4490245694 Product of the distinct prime numbers
The prime factorization of 8980491388 is 2 × 2 × 11 × 204102077.
Since it has a total of 4 prime factors.
6 , 7 , 4 , 38 , 574 , 724 , 1888 , 6740 , 54520 , 44395 , 479716 , 624463 , 6774680 , 3509659 , 30997514 , 68623038 , 926527692 , 537072663 , 8401462683 , 1595499794
n×2
17960982776
n×3
26941474164
n×4
35921965552
n×5
44902456940
n÷2
4490245694
n÷3
2993497129.3333
n÷3
2245122847
n÷5
1796098277.6
n2
8.0649225569942E+19
n3
7.2426967567973E+29
n4
6.5042975850314E+39
n5
5.8411788447364E+49
2 √n94765.454612955
3 √n2078.5797895709
4 √n307.83998215462
5 √n97.872350882116
1 , 2 , 4 , 11 , 22 , 44 , 204102077 , 408204154 , 816408308 , 2245122847 , 4490245694 , 8980491388
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
-8980491387 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 8980491388 can be divided by 12 positive divisors.
The sum of these divisors (counting 8980491388) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010111010001110110110001111100
3
Ternary
212011212101020020011
4
Quaternary
20113101312301330
5
Quinary
121343001211023
6
Senary
4043043033004
8
Octal
102721666174
10
Decimal
8980491388
12
Duodecimal
18a766b764
16
Hexadecimal
217476c7c
20
Vigesimal
70681898
36
Base36
44ir3i4
md5
e75b7367beb7b2efe0458d189cdc6c1b
sha1
cb8a9c967354b2166a074a2c3444c5d9c5701c7a
sha256
e3f47315523099d5cf7abc203d879c89b5b9bd4cb42c48ab49e5a27ebe8ee46a
sha512
d3e672d51dbad91ec73594e5a57b142b38b7be6e2d70a1356f2fc60d43a8fce499aa74ccb0d4c3ba17458e53e0465731cec601bbccca4f147b4fdaab1cc26ead
ripemd-160
2408aa92d3f34f4618eb15fc50a0c581a382c3d7
Diameter
17960982776
Circumference
56426091540.334
Area
2.5336701456824E+20
Volume
3.0338137231111E+30
Surface area
1.0134680582729E+21
Circumference
56426091540.334
Perimeter
35921965552
Area
8.0649225569942E+19
Diagonal
12700332717.684
Surface area
4.8389535341965E+20
Volume
7.2426967567973E+29
Space diagonal
15554667360.951
Perimeter
26941474164
Area
3.4922139069556E+19
Altitude
7777333680.4754
Surface area
3.4922139069556E+19
Volume
8.535599984682E+28
Height
4233444239.2281