8974920681 is an odd 10-digits composite number following 8974920680
and preceding 8974920682 . In scientific notation, it is written as 8.974920681 × 10^9.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 5946603936 positive integers (up to 8974920681) that are relatively prime to 8974920681.
8974920681 has 24 divisors, whose sum is 13043384640
The reverse of 8974920681 is 1860294798
Previous prime number is 4139
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
eight billion nine hundred seventy-four million nine hundred twenty thousand six hundred eighty-one
Scientific notation
8.974920681 × 10^9
Engineering notation
8.974920681 × 10^9
Prime Factorization
3 × 3 × 197 × 4139 × 1223
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
2991640227 Product of the distinct prime numbers
The prime factorization of 8974920681 is 3 × 3 × 197 × 4139 × 1223.
Since it has a total of 5 prime factors.
8 , 3 , 13 , 23 , 791 , 772 , 8923 , 6245 , 62249 , 36758 , 114923 , 57053 , 1527003 , 1810616 , 39843702 , 60813923 , 853365775 , 863516184 , 5162439284 , 4256134918
n×2
17949841362
n×3
26924762043
n×4
35899682724
n×5
44874603405
n÷2
4487460340.5
n÷3
2991640227
n÷3
2243730170.25
n÷5
1794984136.2
n2
8.0549201230241E+19
n3
7.2292269195933E+29
n4
6.4881738188299E+39
n5
5.823084538854E+49
2 √n94736.057976886
3 √n2078.1499113108
4 √n307.79223183324
5 √n97.860205588521
1 , 3 , 9 , 197 , 591 , 1223 , 1773 , 3669 , 4139 , 11007 , 12417 , 37251 , 240931 , 722793 , 815383 , 2168379 , 2446149 , 5061997 , 7338447 , 15185991 , 45557973 , 997213409 , 2991640227 , 8974920681
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8974920680 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8974920681 can be divided by 24 positive divisors.
The sum of these divisors (counting 8974920681) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000010110111100100110101111101001
3
Ternary
212011110220012122200
4
Quaternary
20112330212233221
5
Quinary
121340034430211
6
Senary
4042323410413
8
Octal
102674465751
10
Decimal
8974920681
12
Duodecimal
18a5823a09
16
Hexadecimal
216f26be9
20
Vigesimal
704d51e1
36
Base36
44ffp49
md5
43a50e7dc504e4c05d705937d754320c
sha1
1d5224ec86a949318d86864b5bd8bbb223e90787
sha256
5b3effc8ffd512a60b6a85917c53b405e2a2095957f506a150b9e0b1a23191c4
sha512
a8547917af328dff7fb301a5c8a0f7d16e87da1b72b00a31f0eb200cfd2a0da688a5b34e8c234443180886984b99a659e74de233af324f5a87d46781024c6d37
ripemd-160
6f57c72a90c07164c72e5ffe94175e4d2d61a22e
Diameter
17949841362
Circumference
56391089755.961
Area
2.5305277883745E+20
Volume
3.028171490897E+30
Surface area
1.0122111153498E+21
Circumference
56391089755.961
Perimeter
35899682724
Area
8.0549201230241E+19
Diagonal
12692454548.293
Surface area
4.8329520738145E+20
Volume
7.2292269195933E+29
Space diagonal
15545018613.393
Perimeter
26924762043
Area
3.4878827259967E+19
Altitude
7772509306.6963
Surface area
3.4878827259967E+19
Volume
8.5197256293012E+28
Height
4230818182.7643