99682991 is an odd 8-digits composite number following 99682990
and preceding 99682992 . In scientific notation, it is written as 9.9682991 × 10^7.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 99662952 positive integers (up to 99682991) that are relatively prime to 99682991.
99682991 has 4 divisors, whose sum is 99703032
The reverse of 99682991 is 19928699
Previous prime number is 10867
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
ninety-nine million six hundred eighty-two thousand nine hundred ninety-one
Scientific notation
9.9682991 × 10^7
Engineering notation
9.9682991 × 10^6
Prime Factorization
10867 × 9173
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99682991
Product of the distinct prime numbers
The prime factorization of 99682991 is 10867 × 9173.
Since it has a total of 2 prime factors.
4 , 8 , 95 , 61 , 711 , 822 , 195 , 4900 , 55371 , 64080 , 194138 , 117995 , 3330313 , 6086277 , 88939102 , 54698962 , 644829724 , 409375500 , 4848614340 , 2746024975
n×2
199365982
n×3
299048973
n×4
398731964
n×5
498414955
n÷2
49841495.5
n÷3
33227663.666667
n÷3
24920747.75
n÷5
19936598.2
n2
9936698694706081
n3
9.905198465541E+23
n4
9.8737980949374E+31
n5
9.8424972663346E+39
2 √n
9984.1369682111
3 √n
463.66788901826
4 √n
99.92065336161
5 √n
39.785444277
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
-99682990
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 99682991 can be divided by 4 positive divisors.
The sum of these divisors (counting 99682991) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100010000101010101111
3
Ternary
20221120102100122
4
Quaternary
11330100222233
5
Quinary
201004323431
6
Senary
13520315155
8
Octal
574205257
10
Decimal
99682991
12
Duodecimal
29472abb
16
Hexadecimal
5f10aaf
20
Vigesimal
1b3079b
36
Base36
1ncjvz
md5
c354b5b251bd4fd2d96dfadec645a641
sha1
fa94f9a6a0d9965772c153d2be5fdc7c6643a3c5
sha256
7bdddb8a8a6ec1d5460f9da6e76308055f1a1e82ecd4c626cb97f6b9c7ba5f13
sha512
6a8dc5276a15813c141dd2cd6bf8725092f9e0acfb29698cef8ca9d10cf93dfc8ce9f804f2b3d6b5176c96bba9ba850c8f3b2303c3f648a8da81ad5622f48321
ripemd-160
689410dabf60a2aeb3ab5054a86c36f92183e6b7
Diameter
199365982
Circumference
626326704.42691
Area
3.1217059620224E+16
Volume
4.1490798308923E+24
Surface area
1.248682384809E+17
Circumference
626326704.42691
Perimeter
398731964
Area
9936698694706081
Diagonal
140973037.81012
Surface area
59620192168236486
Volume
9.905198465541E+23
Space diagonal
172656005.06243
Perimeter
299048973
Area
4.3027167496836E+15
Altitude
86328002.531216
Surface area
4.3027167496836E+15
Volume
1.1673388339971E+23
Height
46991012.603372