99766021 is an odd 8-digits composite number following 99766020
and preceding 99766022 . In scientific notation, it is written as 9.9766021 × 10^7.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 99745344 positive integers (up to 99766021) that are relatively prime to 99766021.
99766021 has 4 divisors, whose sum is 99786700
The reverse of 99766021 is 12066799
Previous prime number is 7669
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
ninety-nine million seven hundred sixty-six thousand twenty-one
Scientific notation
9.9766021 × 10^7
Engineering notation
9.9766021 × 10^6
Prime Factorization
7669 × 13009
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99766021
Product of the distinct prime numbers
The prime factorization of 99766021 is 7669 × 13009.
Since it has a total of 2 prime factors.
5 , 7 , 91 , 78 , 535 , 848 , 5233 , 6165 , 4660 , 60396 , 80095 , 744565 , 3894695 , 3542090 , 22401761 , 85499153 , 604843897 , 994468963 , 4894851304 , 2709964505
n×2
199532042
n×3
299298063
n×4
399064084
n×5
498830105
n÷2
49883010.5
n÷3
33255340.333333
n÷3
24941505.25
n÷5
19953204.2
n2
9953258946172441
n3
9.9299704104228E+23
n4
9.9067363649562E+31
n5
9.8835566822768E+39
2 √n
9988.2941987108
3 √n
463.79658921221
4 √n
99.941453855299
5 √n
39.792069851425
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
-99766020
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 99766021 can be divided by 4 positive divisors.
The sum of these divisors (counting 99766021) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100100100111100000101
3
Ternary
20221201122020211
4
Quaternary
11330210330011
5
Quinary
201020003041
6
Senary
13522155421
8
Octal
574447405
10
Decimal
99766021
12
Duodecimal
294b2b71
16
Hexadecimal
5f24f05
20
Vigesimal
1b3af11
36
Base36
1nebyd
md5
00f3de4fbe213044a9be2cdd6cfaf1b4
sha1
3e5909e8c51c9f5a56558041cee4647c5b3753ab
sha256
42e897f4086c59f2ca244e4cfa5c4ef843d074fd93dc2beb4e735285797ebf6d
sha512
8a37966eb0e0e17ab8184e893c92918117eb7d859d12543332f600a10be632ce371ad84204cb6b411ca05883d0813080bd3841af93593c607236bd8d6a064a84
ripemd-160
b48a046608d2b7217ba75a05d09089a130788736
Diameter
199532042
Circumference
626848397.30297
Area
3.1269085184572E+16
Volume
4.1594562788998E+24
Surface area
1.2507634073829E+17
Circumference
626848397.30297
Perimeter
399064084
Area
9953258946172441
Diagonal
141090459.9622
Surface area
59719553677034646
Volume
9.9299704104228E+23
Space diagonal
172799817.24098
Perimeter
299298063
Area
4.309887548915E+15
Altitude
86399908.620492
Surface area
4.309887548915E+15
Volume
1.1702582356986E+23
Height
47030153.320733