99689399 is an odd 8-digits prime number following 99689398
and preceding 99689400 . In scientific notation, it is written as 9.9689399 × 10^7.
The sum of its digits is 62. It has a total of 1 prime factors and 2 positive divisors.
There are 99689398 positive integers (up to 99689399) that are relatively prime to 99689399.
99689399 has 2 divisors, whose sum is 99689400
The reverse of 99689399 is 99398699
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 62
Digital Root 8
Name
ninety-nine million six hundred eighty-nine thousand three hundred ninety-nine
Scientific notation
9.9689399 × 10^7
Engineering notation
9.9689399 × 10^6
Prime Factorization
99689399
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
99689399
Product of the distinct prime numbers
The prime factorization of 99689399 is 99689399.
Since it has a total of 1 prime factors.
9 , 7 , 20 , 16 , 750 , 964 , 4322 , 5126 , 94960 , 26571 , 516372 , 294462 , 3561137 , 4880642 , 30282540 , 50550231 , 831448136 , 961287080 , 378717289 , 754622026
n×2
199378798
n×3
299068197
n×4
398757596
n×5
498446995
n÷2
49844699.5
n÷3
33229799.666667
n÷3
24922349.75
n÷5
19937879.8
n2
9937976272981201
n3
9.9071088192976E+23
n4
9.8763372402337E+31
n5
9.8456612380022E+39
2 √n
9984.457872113
3 √n
463.67782424773
4 √n
99.92225914236
5 √n
39.78595577564
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
99689400
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
49844700
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9984.4579221909
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999799377
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99689399 can be divided by 2 positive divisors.
The sum of these divisors (counting 99689399) is 99689400, the average is 49844700.
Base
System
Value
2
Binary
101111100010010001110110111
3
Ternary
20221120202010222
4
Quaternary
11330102032313
5
Quinary
201010030044
6
Senary
13520404555
8
Octal
574221667
10
Decimal
99689399
12
Duodecimal
2947675b
16
Hexadecimal
5f123b7
20
Vigesimal
1b3139j
36
Base36
1ncotz
md5
e72849398a385191ced5b24316835d54
sha1
3b9041aaac1b3ad4e7e65f83aa01de8ad84d98b6
sha256
0402ddf438ff84ee013eb8d1a75b3b4dc484e8d953176dba3ad1e3cde42aa394
sha512
fd98ff2f3c697913688a41118d7a71415ce748af4ceab800c5b4f0ac7c8a9f579cd360290eb448878167ad76a7d2e5b7999aa60b8b8f0699df5511a195f7a01d
ripemd-160
cca5e5cb6c845df94eee439a36a98440c1f4e871
Diameter
199378798
Circumference
626366967.07836
Area
3.1221073250747E+16
Volume
4.1498800380026E+24
Surface area
1.2488429300299E+17
Circumference
626366967.07836
Perimeter
398757596
Area
9937976272981201
Diagonal
140982100.09062
Surface area
59627857637887206
Volume
9.9071088192976E+23
Space diagonal
172667104.04401
Perimeter
299068197
Area
4.3032699573044E+15
Altitude
86333552.022003
Surface area
4.3032699573044E+15
Volume
1.1675639713464E+23
Height
46994033.363541