9997185980 is an even 10-digits composite number following 9997185979
and preceding 9997185981 . In scientific notation, it is written as 9.997185980 × 10^9.
The sum of its digits is 65. It has a total of 5 prime factors and 24 positive divisors.
There are 3825010112 positive integers (up to 9997185980) that are relatively prime to 9997185980.
9997185980 has 24 divisors, whose sum is 21906878112
The reverse of 9997185980 is 0895817999
Previous prime number is 23
Is Prime? no Number parity even Number length 10 Sum of Digits 65 Digital Root 2
Name
nine billion nine hundred ninety-seven million one hundred eighty-five thousand nine hundred eighty
Scientific notation
9.997185980 × 10^9
Engineering notation
9.997185980 × 10^9
Prime Factorization
2 × 2 × 5 × 23 × 21733013
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4998592990 Product of the distinct prime numbers
The prime factorization of 9997185980 is 2 × 2 × 5 × 23 × 21733013.
Since it has a total of 5 prime factors.
8 , 8 , 50 , 82 , 850 , 768 , 6509 , 6025 , 47357 , 52368 , 980979 , 312870 , 1105267 , 1505633 , 49675957 , 63902532 , 201326701 , 486086071 , 6733963790 , 4253956353
n×2
19994371960
n×3
29991557940
n×4
39988743920
n×5
49985929900
n÷2
4998592990
n÷3
3332395326.6667
n÷3
2499296495
n÷5
1999437196
n2
9.9943727518709E+19
n3
9.9915603153897E+29
n4
9.9887486703339E+39
n5
9.9859378164805E+49
2 √n99985.928910022
3 √n2154.2325836628
4 √n316.20551688739
5 √n99.994371326396
1 , 2 , 4 , 5 , 10 , 20 , 23 , 46 , 92 , 115 , 230 , 460 , 21733013 , 43466026 , 86932052 , 108665065 , 217330130 , 434660260 , 499859299 , 999718598 , 1999437196 , 2499296495 , 4998592990 , 9997185980
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
-9997185979 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 9997185980 can be divided by 24 positive divisors.
The sum of these divisors (counting 9997185980) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010011111000001111001110111100
3
Ternary
221210201110200000102
4
Quaternary
21103320033032330
5
Quinary
130433234422410
6
Senary
4332002220232
8
Octal
112370171674
10
Decimal
9997185980
12
Duodecimal
1b30054678
16
Hexadecimal
253e0f3bc
20
Vigesimal
7g4284j0
36
Base36
4lc2e2k
md5
c2a672b05a4e6c87f23709aaf2c6d700
sha1
1f576affb14f4376d5c216db64fc0184e52c5e15
sha256
eac94f248e5f6a7d629a3c116a302de3d4d63d06c902a4c3e6c5777ed468c9dc
sha512
1e78226b9b8fdea696da292ea4db8ae5846c9743ca48135e5493b9ec721ce2e717eeed24f222f4e2e4aca1aa850c455027b2a99b6316f58bb44a7e35cf30f85b
ripemd-160
73fa9f5b04c8251752958f1a5685659cebac6337
Diameter
19994371960
Circumference
62814172062.678
Area
3.1398248014515E+20
Volume
4.1852549979637E+30
Surface area
1.2559299205806E+21
Circumference
62814172062.678
Perimeter
39988743920
Area
9.9943727518709E+19
Diagonal
14138155998.482
Surface area
5.9966236511225E+20
Volume
9.9915603153897E+29
Space diagonal
17315634050.075
Perimeter
29991557940
Area
4.3276903490056E+19
Altitude
8657817025.0376
Surface area
4.3276903490056E+19
Volume
1.1775166756077E+29
Height
4712718666.1607