8996918981 is an odd 10-digits prime number following 8996918980
and preceding 8996918982 . In scientific notation, it is written as 8.996918981 × 10^9.
The sum of its digits is 68. It has a total of 1 prime factors and 2 positive divisors.
There are 8996918980 positive integers (up to 8996918981) that are relatively prime to 8996918981.
8996918981 has 2 divisors, whose sum is 8996918982
The reverse of 8996918981 is 1898196998
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 68 Digital Root 5
Name
eight billion nine hundred ninety-six million nine hundred eighteen thousand nine hundred eighty-one
Scientific notation
8.996918981 × 10^9
Engineering notation
8.996918981 × 10^9
Prime Factorization
8996918981
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
8996918981 Product of the distinct prime numbers
The prime factorization of 8996918981 is 8996918981.
Since it has a total of 1 prime factors.
7 , 10 , 96 , 37 , 360 , 462 , 7531 , 8031 , 7271 , 87523 , 792025 , 121571 , 3903733 , 3098391 , 60485597 , 15225260 , 94132662 , 159664532 , 4194993576 , 9134486908
n×2
17993837962
n×3
26990756943
n×4
35987675924
n×5
44984594905
n÷2
4498459490.5
n÷3
2998972993.6667
n÷3
2249229745.25
n÷5
1799383796.2
n2
8.0944551150678E+19
n3
7.2825156865606E+29
n4
6.5520203609847E+39
n5
5.8947996349642E+49
2 √n94852.090019145
3 √n2079.8464338209
4 √n307.98066500861
5 √n97.908131374114
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
8996918982 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
4498459491 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
94852.090024416 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997777 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8996918981 can be divided by 2 positive divisors.
The sum of these divisors (counting 8996918981) is 8996918982, the average is 4498459491.
Base
System
Value
2
Binary
1000011000010000100001011011000101
3
Ternary
212020000021211122112
4
Quaternary
20120100201123011
5
Quinary
121411202401411
6
Senary
4044431110405
8
Octal
103020413305
10
Decimal
8996918981
12
Duodecimal
18b1072405
16
Hexadecimal
2184216c5
20
Vigesimal
70baeh91
36
Base36
44sj745
md5
1bc2571ea274a98b8d1f8ee1fba04e50
sha1
af2829a900eb507f43fd0bc2bf5bfd16b22f025c
sha256
bd08cefc822df86635ba32a93072416614286b7c6f94817d60ef4ed21d096777
sha512
54f9b528b5569069a9b8496b46e540c8a8e03857707bdf153bf5e2d778f14476be8046eb3de776f7486e416176d9a9a79438827940a90640d564b8d9ecd82756
ripemd-160
2da949c38df2172e102eb92b647bf5d2d18f1661
Diameter
17993837962
Circumference
56529309151.304
Area
2.5429480724309E+20
Volume
3.0504930374068E+30
Surface area
1.0171792289724E+21
Circumference
56529309151.304
Perimeter
35987675924
Area
8.0944551150678E+19
Diagonal
12723564842.502
Surface area
4.8566730690407E+20
Volume
7.2825156865606E+29
Space diagonal
15583120786.673
Perimeter
26990756943
Area
3.5050018797208E+19
Altitude
7791560393.3364
Surface area
3.5050018797208E+19
Volume
8.5825270434407E+28
Height
4241188280.834