99681013 is an odd 8-digits composite number following 99681012
and preceding 99681014 . In scientific notation, it is written as 9.9681013 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors.
There are 93817152 positive integers (up to 99681013) that are relatively prime to 99681013.
99681013 has 6 divisors, whose sum is 105889826
The reverse of 99681013 is 31018699
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
ninety-nine million six hundred eighty-one thousand thirteen
Scientific notation
9.9681013 × 10^7
Engineering notation
9.9681013 × 10^6
Prime Factorization
17 × 17 × 344917
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
5863589
Product of the distinct prime numbers
The prime factorization of 99681013 is 17 × 17 × 344917.
Since it has a total of 3 prime factors.
7 , 4 , 98 , 19 , 933 , 504 , 476 , 398 , 50382 , 19473 , 871121 , 412189 , 6898575 , 8866613 , 98288458 , 20753591 , 390152626 , 314625743 , 6445601881 , 511164280
n×2
199362026
n×3
299043039
n×4
398724052
n×5
498405065
n÷2
49840506.5
n÷3
33227004.333333
n÷3
24920253.25
n÷5
19936202.6
n2
9936304352706169
n3
9.9046088335406E+23
n4
9.8730144189608E+31
n5
9.8415207864561E+39
2 √n
9984.0379105851
3 √n
463.66482215887
4 √n
99.920157678944
5 √n
39.785286383999
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
-99681012
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 99681013 can be divided by 6 positive divisors.
The sum of these divisors (counting 99681013) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101111100010000001011110101
3
Ternary
20221120022122101
4
Quaternary
11330100023311
5
Quinary
201004243023
6
Senary
13520302101
8
Octal
574201365
10
Decimal
99681013
12
Duodecimal
29471931
16
Hexadecimal
5f102f5
20
Vigesimal
1b302ad
36
Base36
1ncid1
md5
2dd47d0f0bd1825144ccf7e250b7c6d2
sha1
2c4b5d718143d5bda2b525e35dcc2928dc53d296
sha256
5de27b22d241b83baa17c340f55523b0d5a79c8d3dd5de5ae7afcd3b9e5d256c
sha512
9855f7f9b8144742f669f36b2d2fd357f9960645ebfd4d224824935de7f3a4363226610d67dd24e240782e083ca92f3234a4056246a60c2ef28919e66a7ef1dc
ripemd-160
d28d6c5934b7c70e1d33f626b1bd5de054a9c3cb
Diameter
199362026
Circumference
626314276.28638
Area
3.1215820758294E+16
Volume
4.1488328464176E+24
Surface area
1.2486328303318E+17
Circumference
626314276.28638
Perimeter
398724052
Area
9936304352706169
Diagonal
140970240.49569
Surface area
59617826116237014
Volume
9.9046088335406E+23
Space diagonal
172652579.06593
Perimeter
299043039
Area
4.3025459945887E+15
Altitude
86326289.532967
Surface area
4.3025459945887E+15
Volume
1.1672693451995E+23
Height
46990080.16523