8993972907 is an odd 10-digits composite number following 8993972906
and preceding 8993972908 . In scientific notation, it is written as 8.993972907 × 10^9.
The sum of its digits is 63. It has a total of 2 prime factors and 4 positive divisors.
There are 5995981932 positive integers (up to 8993972907) that are relatively prime to 8993972907.
8993972907 has 4 divisors, whose sum is 9993303240
The reverse of 8993972907 is 7092793998
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 63
Digital Root 9
Name
eight billion nine hundred ninety-three million nine hundred seventy-two thousand nine hundred seven
Scientific notation
8.993972907 × 10^9
Engineering notation
8.993972907 × 10^9
Prime Factorization
9 × 999330323
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
8993972907
Product of the distinct prime numbers
The prime factorization of 8993972907 is 9 × 999330323.
Since it has a total of 2 prime factors.
1 , 5 , 3 , 86 , 898 , 44 , 1996 , 2470 , 2367 , 96955 , 585126 , 726376 , 9875769 , 2901984 , 60114705 , 54164906 , 596505614 , 510284652 , 6124079523 , 5740234214
n×2
17987945814
n×3
26981918721
n×4
35975891628
n×5
44969864535
n÷2
4496986453.5
n÷3
2997990969
n÷3
2248493226.75
n÷5
1798794581.4
n2
8.089154865185E+19
n3
7.2753639698001E+29
n4
6.5434426432946E+39
n5
5.88515458523E+49
2 √n
94836.558915853
3 √n
2079.6193912653
4 √n
307.95544956349
5 √n
97.901718459
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
-8993972906
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 8993972907 can be divided by 4 positive divisors.
The sum of these divisors (counting 8993972907) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011000000101010010001010101011
3
Ternary
212012210202011101200
4
Quaternary
20120011102022223
5
Quinary
121404424113112
6
Senary
4044244015243
8
Octal
103005221253
10
Decimal
8993972907
12
Duodecimal
18b0091523
16
Hexadecimal
2181522ab
20
Vigesimal
70ac6c57
36
Base36
44qs1wr
md5
46ceafd03b78db719e93070e698fa88d
sha1
b884371b1c8320d0fc85df60b477e053c31ee51a
sha256
803cf61f757b04a14c5a3ced8bef76543091492c115df7996ca690812c6cb22f
sha512
08edbc510f4d17abee4bf88863cf53931ebbf49616638af0f6d834f45cef4d80ad2e1dbde5e1913e661dbf7fc10f28b0d27c8046ccab0cd7c53d59e5583ce485
ripemd-160
135f7eefe685b6fbde75401335fcca0e87772606
Diameter
17987945814
Circumference
56510798422.434
Area
2.5412829498215E+20
Volume
3.0474973332955E+30
Surface area
1.0165131799286E+21
Circumference
56510798422.434
Perimeter
35975891628
Area
8.089154865185E+19
Diagonal
12719398464.696
Surface area
4.853492919111E+20
Volume
7.2753639698001E+29
Space diagonal
15578018036.822
Perimeter
26981918721
Area
3.5027068041983E+19
Altitude
7789009018.411
Surface area
3.5027068041983E+19
Volume
8.5740986644099E+28
Height
4239799488.2319