99686973 is an odd 8-digits composite number following 99686972
and preceding 99686974 . In scientific notation, it is written as 9.9686973 × 10^7.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 66457980 positive integers (up to 99686973) that are relatively prime to 99686973.
99686973 has 4 divisors, whose sum is 132915968
The reverse of 99686973 is 37968699
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-nine million six hundred eighty-six thousand nine hundred seventy-three
Scientific notation
9.9686973 × 10^7
Engineering notation
9.9686973 × 10^6
Prime Factorization
3 × 33228991
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99686973
Product of the distinct prime numbers
The prime factorization of 99686973 is 3 × 33228991.
Since it has a total of 2 prime factors.
4 , 9 , 27 , 90 , 833 , 521 , 4184 , 1545 , 71058 , 50861 , 110012 , 655170 , 9994303 , 2239496 , 47018820 , 47500894 , 880267417 , 710294644 , 6124223971 , 2151753907
n×2
199373946
n×3
299060919
n×4
398747892
n×5
498434865
n÷2
49843486.5
n÷3
33228991
n÷3
24921743.25
n÷5
19937394.6
n2
9937492585902729
n3
9.9063855509859E+23
n4
9.8753758894872E+31
n5
9.8444632966016E+39
2 √n
9984.3363825544
3 √n
463.67406292661
4 √n
99.921651220116
5 √n
39.785762130841
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99686972
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99686973 can be divided by 4 positive divisors.
The sum of these divisors (counting 99686973) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100010001101000111101
3
Ternary
20221120121211010
4
Quaternary
11330101220331
5
Quinary
201004440343
6
Senary
13520345433
8
Octal
574215075
10
Decimal
99686973
12
Duodecimal
29475279
16
Hexadecimal
5f11a3d
20
Vigesimal
1b30h8d
36
Base36
1ncmyl
md5
40d283d901c4b5a223cf94729b9b2a82
sha1
23f0a96572b0298d4fde0cffb08a9547a059fb14
sha256
9b2fb9b98088c1725b36cca3559313c2b3d01c834eeb80489e6511ced1bcabc8
sha512
0012b5088997ad1930f5920d935d8185ba058d872561298c3470cd40b6952ddc96f6b4be2faa51357faf7dfd801c03df5582f57fb839dab758c39e6ee437c85a
ripemd-160
cad5ffe6550f75cc23145ade1b063663c05d8650
Diameter
199373946
Circumference
626351724.07081
Area
3.1219553702975E+16
Volume
4.1495770760807E+24
Surface area
1.248782148119E+17
Circumference
626351724.07081
Perimeter
398747892
Area
9937492585902729
Diagonal
140978669.20852
Surface area
59624955515416374
Volume
9.9063855509859E+23
Space diagonal
172662902.08875
Perimeter
299060919
Area
4.3030605146556E+15
Altitude
86331451.044373
Surface area
4.3030605146556E+15
Volume
1.1674787333584E+23
Height
46992889.736174