99682681 is an odd 8-digits composite number following 99682680
and preceding 99682682 . In scientific notation, it is written as 9.9682681 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 84768768 positive integers (up to 99682681) that are relatively prime to 99682681.
99682681 has 8 divisors, whose sum is 114821120
The reverse of 99682681 is 18628699
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-nine million six hundred eighty-two thousand six hundred eighty-one
Scientific notation
9.9682681 × 10^7
Engineering notation
9.9682681 × 10^6
Prime Factorization
7 × 127 × 112129
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99682681
Product of the distinct prime numbers
The prime factorization of 99682681 is 7 × 127 × 112129.
Since it has a total of 3 prime factors.
1 , 4 , 41 , 83 , 221 , 237 , 3687 , 3958 , 49044 , 74939 , 648980 , 351165 , 7220265 , 8441775 , 51498627 , 19255517 , 289689122 , 603714938 , 2002731956 , 8295666595
n×2
199365362
n×3
299048043
n×4
398730724
n×5
498413405
n÷2
49841340.5
n÷3
33227560.333333
n÷3
24920670.25
n÷5
19936536.2
n2
9936636891347761
n3
9.9051060545305E+23
n4
9.8736752710493E+31
n5
9.842344223416E+39
2 √n
9984.1214435723
3 √n
463.66740837058
4 √n
99.920575676746
5 √n
39.785419531549
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99682680
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99682681 can be divided by 8 positive divisors.
The sum of these divisors (counting 99682681) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010000100101111001
3
Ternary
20221120101221011
4
Quaternary
11330100211321
5
Quinary
201004321211
6
Senary
13520313521
8
Octal
574204571
10
Decimal
99682681
12
Duodecimal
294728a1
16
Hexadecimal
5f10979
20
Vigesimal
1b306e1
36
Base36
1ncjnd
md5
2b84fb0719a0e5f38e7a305ef9cf8ff2
sha1
7485b597a93999420610068b1054e0c9a18c2c5e
sha256
7d28f15419d301bf02c0277c29e49f90005fb423116cfdfe0cc1347d05417b9f
sha512
1f1fc2246af98b41e0b303c278c8bfd405f43aea1a4dd555e4fee14cddb1ec3f7abd390542a4133063475cef5181e2328e36d54ec0aeb5680b01eeea07bf5a9c
ripemd-160
e7e67a56fefe3ae1fe1413a716eaa9fd02ed6179
Diameter
199365362
Circumference
626324756.63947
Area
3.1216865459247E+16
Volume
4.1490411218588E+24
Surface area
1.2486746183699E+17
Circumference
626324756.63947
Perimeter
398730724
Area
9936636891347761
Diagonal
140972599.40391
Surface area
59619821348086566
Volume
9.9051060545305E+23
Space diagonal
172655468.12668
Perimeter
299048043
Area
4.3026899880444E+15
Altitude
86327734.06334
Surface area
4.3026899880444E+15
Volume
1.1673279432551E+23
Height
46990866.46797