99689799 is an odd 8-digits composite number following 99689798
and preceding 99689800 . In scientific notation, it is written as 9.9689799 × 10^7.
The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors.
There are 59426400 positive integers (up to 99689799) that are relatively prime to 99689799.
99689799 has 16 divisors, whose sum is 147383424
The reverse of 99689799 is 99798699
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 66
Digital Root 3
Name
ninety-nine million six hundred eighty-nine thousand seven hundred ninety-nine
Scientific notation
9.9689799 × 10^7
Engineering notation
9.9689799 × 10^6
Prime Factorization
3 × 11 × 61 × 49523
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99689799
Product of the distinct prime numbers
The prime factorization of 99689799 is 3 × 11 × 61 × 49523.
Since it has a total of 4 prime factors.
6 , 10 , 99 , 72 , 803 , 635 , 8265 , 3703 , 64830 , 99334 , 52391 , 671772 , 8076366 , 4841577 , 47456840 , 51468362 , 742677717 , 414065761 , 891866052 , 8859789820
n×2
199379598
n×3
299069397
n×4
398759196
n×5
498448995
n÷2
49844899.5
n÷3
33229933
n÷3
24922449.75
n÷5
19937959.8
n2
9938056024660401
n3
9.9072280754913E+23
n4
9.8764957549289E+31
n5
9.8458587663321E+39
2 √n
9984.4779032256
3 √n
463.67844441023
4 √n
99.922359375795
5 √n
39.785987703522
1 , 3 , 11 , 33 , 61 , 183 , 671 , 2013 , 49523 , 148569 , 544753 , 1634259 , 3020903 , 9062709 , 33229933 , 99689799
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99689798
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99689799 can be divided by 16 positive divisors.
The sum of these divisors (counting 99689799) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100010010010101000111
3
Ternary
20221120202200210
4
Quaternary
11330102111013
5
Quinary
201010033144
6
Senary
13520410503
8
Octal
574222507
10
Decimal
99689799
12
Duodecimal
29476a33
16
Hexadecimal
5f12547
20
Vigesimal
1b3149j
36
Base36
1ncp53
md5
e48fbf722dc8918230e26f3d18eac37d
sha1
f4a65ced6c297ada62ee60442a5ac99530036723
sha256
4e2ed873251f89376736fb4493fda25d17a6a727a27ce1ab1a005b19906a2bcf
sha512
374e85e78b0bd43f0284759282ff3f5c89e70eedb77581648f0ff2c8ad6f49174ad39a112c68f325a5a409ce30edb85cc2e5021f86701a449af05b53a218e770
ripemd-160
237c2b9eead166218cdfc4ce293875ee07a1dea4
Diameter
199379598
Circumference
626369480.35249
Area
3.1221323798037E+16
Volume
4.1499299919203E+24
Surface area
1.2488529519215E+17
Circumference
626369480.35249
Perimeter
398759196
Area
9938056024660401
Diagonal
140982665.77605
Surface area
59628336147962406
Volume
9.9072280754913E+23
Space diagonal
172667796.86433
Perimeter
299069397
Area
4.3033044907944E+15
Altitude
86333898.432165
Surface area
4.3033044907944E+15
Volume
1.1675780258236E+23
Height
46994221.925349