99807725 is an odd 8-digits composite number following 99807724
and preceding 99807726 . In scientific notation, it is written as 9.9807725 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors.
There are 79846160 positive integers (up to 99807725) that are relatively prime to 99807725.
99807725 has 6 divisors, whose sum is 123761610
The reverse of 99807725 is 52770899
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
ninety-nine million eight hundred seven thousand seven hundred twenty-five
Scientific notation
9.9807725 × 10^7
Engineering notation
9.9807725 × 10^6
Prime Factorization
5 × 5 × 3992309
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
19961545
Product of the distinct prime numbers
The prime factorization of 99807725 is 5 × 5 × 3992309.
Since it has a total of 3 prime factors.
8 , 1 , 98 , 15 , 706 , 648 , 9574 , 5997 , 81462 , 81698 , 830823 , 5167 , 6391501 , 9819295 , 94796140 , 17009227 , 65394784 , 777727964 , 551581609 , 665883144
n×2
199615450
n×3
299423175
n×4
399230900
n×5
499038625
n÷2
49903862.5
n÷3
33269241.666667
n÷3
24951931.25
n÷5
19961545
n2
9961581969675625
n3
9.9424283379434E+23
n4
9.9233115338566E+31
n5
9.9042314866049E+39
2 √n
9990.3816243425
3 √n
463.86120532854
4 √n
99.951896552004
5 √n
39.79539605619
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99807724
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99807725 can be divided by 6 positive divisors.
The sum of these divisors (counting 99807725) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101111100101111000111101101
3
Ternary
20221210202110102
4
Quaternary
11330233013231
5
Quinary
201022321400
6
Senary
13523120445
8
Octal
574570755
10
Decimal
99807725
12
Duodecimal
29513125
16
Hexadecimal
5f2f1ed
20
Vigesimal
1b3fj65
36
Base36
1nf84t
md5
140ebc89e2e4ecffcdcd6d807fdd7038
sha1
908828a961133b0a06a302137d3c8f25544acbee
sha256
61226c9cfa1f6f2694025dde6e8d30717540af59b594b5288a8e60dae949a14e
sha512
83e2eb5d55318900a765b44ff8f1b9c3ac94481220f108b77d0363f1725bc9d1622116be1c75c1f3ea59733848357c95a2097759826822324e9f5dd9e71d4d53
ripemd-160
da8aa66c6ec5de755987bb3fdff43041838c44c7
Diameter
199615450
Circumference
627110431.26302
Area
3.1295232734065E+16
Volume
4.1646746433768E+24
Surface area
1.2518093093626E+17
Circumference
627110431.26302
Perimeter
399230900
Area
9961581969675625
Diagonal
141149438.3246
Surface area
59769491818053750
Volume
9.9424283379434E+23
Space diagonal
172872050.68786
Perimeter
299423175
Area
4.3134915238101E+15
Altitude
86436025.343931
Surface area
4.3134915238101E+15
Volume
1.1717264165368E+23
Height
47049812.774868