99697729 is an odd 8-digits composite number following 99697728
and preceding 99697730 . In scientific notation, it is written as 9.9697729 × 10^7.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 97855440 positive integers (up to 99697729) that are relatively prime to 99697729.
99697729 has 8 divisors, whose sum is 101547072
The reverse of 99697729 is 92779699
Previous prime number is 563
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
ninety-nine million six hundred ninety-seven thousand seven hundred twenty-nine
Scientific notation
9.9697729 × 10^7
Engineering notation
9.9697729 × 10^6
Prime Factorization
61 × 563 × 2903
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99697729
Product of the distinct prime numbers
The prime factorization of 99697729 is 61 × 563 × 2903.
Since it has a total of 3 prime factors.
9 , 7 , 68 , 52 , 648 , 306 , 8593 , 930 , 95230 , 80667 , 838881 , 80791 , 5373922 , 8744153 , 73756097 , 62924067 , 99481832 , 147854801 , 6004638904 , 5063755795
n×2
199395458
n×3
299093187
n×4
398790916
n×5
498488645
n÷2
49848864.5
n÷3
33232576.333333
n÷3
24924432.25
n÷5
19939545.8
n2
9939637167757441
n3
9.9095925270941E+23
n4
9.8796387026665E+31
n5
9.8497754199636E+39
2 √n
9984.8750117365
3 √n
463.69073878942
4 √n
99.924346441378
5 √n
39.786620652625
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
-99697728
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 99697729 can be divided by 8 positive divisors.
The sum of these divisors (counting 99697729) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010100010001000001
3
Ternary
20221121011120111
4
Quaternary
11330110101001
5
Quinary
201010311404
6
Senary
13520511321
8
Octal
574242101
10
Decimal
99697729
12
Duodecimal
2947b541
16
Hexadecimal
5f14441
20
Vigesimal
1b32469
36
Base36
1ncv9d
md5
3b3c63af782e77948c0b05b0d29ff68e
sha1
d3600f3ceef9b5a7d14f24bcd33d6b59a5680457
sha256
9bd66f1eeb2439a9d34f2165b31540c200d8e836002d13bd842c1b7e87dad122
sha512
35ddc6d6369c875bdd06529e498c47958082314f10119ccebb76fae01cc755984d2d9b4db1927ea8f500fb4d38a750e907bf0d5a8e0d70a75308f3fcc7ab9097
ripemd-160
c14461d9c2be70b691ebbe6de70a2124dbc948bb
Diameter
199395458
Circumference
626419306.01197
Area
3.1226291105575E+16
Volume
4.1509204110916E+24
Surface area
1.249051644223E+17
Circumference
626419306.01197
Perimeter
398790916
Area
9939637167757441
Diagonal
140993880.4896
Surface area
59637823006544646
Volume
9.9095925270941E+23
Space diagonal
172681532.02723
Perimeter
299093187
Area
4.303989145839E+15
Altitude
86340766.013617
Surface area
4.303989145839E+15
Volume
1.1678566791173E+23
Height
46997960.163199