9898705945 is an odd 10-digits composite number following 9898705944
and preceding 9898705946 . In scientific notation, it is written as 9.898705945 × 10^9.
The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors.
There are 7657228800 positive integers (up to 9898705945) that are relatively prime to 9898705945.
9898705945 has 16 divisors, whose sum is 12271680000
The reverse of 9898705945 is 5495078989
Previous prime number is 1249
Is Prime? no Number parity odd Number length 10 Sum of Digits 64 Digital Root 1
Name
nine billion eight hundred ninety-eight million seven hundred five thousand nine hundred forty-five
Scientific notation
9.898705945 × 10^9
Engineering notation
9.898705945 × 10^9
Prime Factorization
5 × 31 × 1249 × 51131
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
9898705945 Product of the distinct prime numbers
The prime factorization of 9898705945 is 5 × 31 × 1249 × 51131.
Since it has a total of 4 prime factors.
6 , 9 , 14 , 59 , 915 , 167 , 3001 , 6150 , 58731 , 87242 , 882124 , 77634 , 7832788 , 4108068 , 35129826 , 51479909 , 789168757 , 450445343 , 360923794 , 6033695325
n×2
19797411890
n×3
29696117835
n×4
39594823780
n×5
49493529725
n÷2
4949352972.5
n÷3
3299568648.3333
n÷3
2474676486.25
n÷5
1979741189
n2
9.7984379385578E+19
n3
9.6991855874116E+29
n4
9.6009386035769E+39
n5
9.5036868032807E+49
2 √n99492.240627096
3 √n2147.1356082877
4 √n315.42390623904
5 √n99.79658602674
1 , 5 , 31 , 155 , 1249 , 6245 , 38719 , 51131 , 193595 , 255655 , 1585061 , 7925305 , 63862619 , 319313095 , 1979741189 , 9898705945
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9898705944 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9898705945 can be divided by 16 positive divisors.
The sum of these divisors (counting 9898705945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001110000000100100010000011001
3
Ternary
221112212011100210201
4
Quaternary
21032000210100121
5
Quinary
130233032042240
6
Senary
4314123342201
8
Octal
111600442031
10
Decimal
9898705945
12
Duodecimal
1b03081961
16
Hexadecimal
24e024419
20
Vigesimal
7ed6i4h5
36
Base36
4jpfme1
md5
ad991d0a552521be7e017d64bca29fcc
sha1
e19e2a401ad300f2d40dacd43d844d1bbe31d17b
sha256
a1437cf173c549d878ae038866c4c2106db6c79f0ba29fec112d73c89e397b55
sha512
f0eca77bb05bd150f54a33b8d3dcd7ec91f5775eeb16e2bab8f5255dc942e5eb96c097fd8dfee4c1bfce1e4183eb76d07fa3742d4ced7b4ea83a758638ba16a8
ripemd-160
293b4e409c375a7cc019be6bd518a1fdc7834722
Diameter
19797411890
Circumference
62195403753.715
Area
3.0782700644429E+20
Volume
4.0627853582955E+30
Surface area
1.2313080257772E+21
Circumference
62195403753.715
Perimeter
39594823780
Area
9.7984379385578E+19
Diagonal
13998884197.362
Surface area
5.8790627631347E+20
Volume
9.6991855874116E+29
Space diagonal
17145061625.924
Perimeter
29696117835
Area
4.2428480860982E+19
Altitude
8572530812.962
Surface area
4.2428480860982E+19
Volume
1.1430599834743E+29
Height
4666294732.4541