99643772 is an even 8-digits composite number following 99643771
and preceding 99643773 . In scientific notation, it is written as 9.9643772 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 49328400 positive integers (up to 99643772) that are relatively prime to 99643772.
99643772 has 12 divisors, whose sum is 176103816
The reverse of 99643772 is 27734699
Previous prime number is 101
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
ninety-nine million six hundred forty-three thousand seven hundred seventy-two
Scientific notation
9.9643772 × 10^7
Engineering notation
9.9643772 × 10^6
Prime Factorization
2 × 2 × 101 × 246643
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49821886
Product of the distinct prime numbers
The prime factorization of 99643772 is 2 × 2 × 101 × 246643.
Since it has a total of 4 prime factors.
10 , 2 , 47 , 57 , 20 , 664 , 6020 , 1217 , 96134 , 71394 , 832587 , 952929 , 7314459 , 2920045 , 94303567 , 24021057 , 121147749 , 783940678 , 1754251076 , 2144007360
n×2
199287544
n×3
298931316
n×4
398575088
n×5
498218860
n÷2
49821886
n÷3
33214590.666667
n÷3
24910943
n÷5
19928754.4
n2
9928881298387984
n3
9.8935118431164E+23
n4
9.8582683837479E+31
n5
9.8231504714498E+39
2 √n
9982.1727093855
3 √n
463.60707297161
4 √n
99.910823784941
5 √n
39.782313169194
1 , 2 , 4 , 101 , 202 , 404 , 246643 , 493286 , 986572 , 24910943 , 49821886 , 99643772
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99643771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99643772 can be divided by 12 positive divisors.
The sum of these divisors (counting 99643772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100000111000101111100
3
Ternary
20221111102120002
4
Quaternary
11330013011330
5
Quinary
201002100042
6
Senary
13515413432
8
Octal
574070574
10
Decimal
99643772
12
Duodecimal
29454278
16
Hexadecimal
5f0717c
20
Vigesimal
1b2f98c
36
Base36
1nbpmk
md5
424d3a8a4a8a0c3a3dcc9b48e9654f5b
sha1
8ae415ad278d183cc854d6a18b004ddf6b385ac7
sha256
1e4b9f7a651e2966f88c6fa5ca9762c5a6873184fa353dcd996bf5dad675aa57
sha512
92485e3a5e1c31333620aa2fa2ba9261841f521481b99ad102c16d4f1223154804196c864195baacc4bc14eb069606db56c2fa876706eccae95b861cdca04b55
ripemd-160
e61a0d2623fbfe0cc20241333f9fec728c42422e
Diameter
199287544
Circumference
626080284.18235
Area
3.1192500545381E+16
Volume
4.1441845499384E+24
Surface area
1.2477000218152E+17
Circumference
626080284.18235
Perimeter
398575088
Area
9928881298387984
Diagonal
140917573.76841
Surface area
59573287790327904
Volume
9.8935118431164E+23
Space diagonal
172588075.76181
Perimeter
298931316
Area
4.2993317177821E+15
Altitude
86294037.880905
Surface area
4.2993317177821E+15
Volume
1.1659615523362E+23
Height
46972524.589471