99681068 is an even 8-digits composite number following 99681067
and preceding 99681069 . In scientific notation, it is written as 9.9681068 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors.
There are 46683648 positive integers (up to 99681068) that are relatively prime to 99681068.
99681068 has 24 divisors, whose sum is 185698800
The reverse of 99681068 is 86018699
Previous prime number is 89
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
ninety-nine million six hundred eighty-one thousand sixty-eight
Scientific notation
9.9681068 × 10^7
Engineering notation
9.9681068 × 10^6
Prime Factorization
2 × 2 × 19 × 89 × 14737
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
49840534
Product of the distinct prime numbers
The prime factorization of 99681068 is 2 × 2 × 19 × 89 × 14737.
Since it has a total of 5 prime factors.
5 , 6 , 99 , 4 , 35 , 450 , 4283 , 3687 , 34558 , 96100 , 86128 , 809527 , 8768966 , 4521602 , 18502728 , 47474324 , 715884087 , 74950978 , 1880687927 , 7412559269
n×2
199362136
n×3
299043204
n×4
398724272
n×5
498405340
n÷2
49840534
n÷3
33227022.666667
n÷3
24920267
n÷5
19936213.6
n2
9936315317620624
n3
9.9046252284518E+23
n4
9.8730362091182E+31
n5
9.8415479372758E+39
2 √n
9984.0406649813
3 √n
463.6649074361
4 √n
99.920171461929
5 √n
39.785290774384
1 , 2 , 4 , 19 , 38 , 76 , 89 , 178 , 356 , 1691 , 3382 , 6764 , 14737 , 29474 , 58948 , 280003 , 560006 , 1120012 , 1311593 , 2623186 , 5246372 , 24920267 , 49840534 , 99681068
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
-99681067
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 99681068 can be divided by 24 positive divisors.
The sum of these divisors (counting 99681068) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111100010000001100101100
3
Ternary
20221120022201102
4
Quaternary
11330100030230
5
Quinary
201004243233
6
Senary
13520302232
8
Octal
574201454
10
Decimal
99681068
12
Duodecimal
29471978
16
Hexadecimal
5f1032c
20
Vigesimal
1b302d8
36
Base36
1nciek
md5
13becf6c157e85fa9ef3b009e87545d9
sha1
f02474f2e61ab4f43ac8591b2f3ac7e723b1f86e
sha256
f9793ff2109dc53a31a6c4972e7d669856c9a61eb4ce92b4b0018290320bd160
sha512
b30e191dc0bbb8972822ebea740a89811dd3fb7bec86d33334dc1ef5e7c07d51c9e02c966d1c7821b2677e85b1178a217a73b7178ad5f330eeb3a6bb971e9cef
ripemd-160
62ada4f29fdee436887aa3b7c5dece8435ff676f
Diameter
199362136
Circumference
626314621.86157
Area
3.1215855205589E+16
Volume
4.1488397139019E+24
Surface area
1.2486342082235E+17
Circumference
626314621.86157
Perimeter
398724272
Area
9936315317620624
Diagonal
140970318.27743
Surface area
59617891905723744
Volume
9.9046252284518E+23
Space diagonal
172652674.32873
Perimeter
299043204
Area
4.302550742536E+15
Altitude
86326337.164364
Surface area
4.302550742536E+15
Volume
1.1672712773583E+23
Height
46990106.092478