99688748 is an even 8-digits composite number following 99688747
and preceding 99688749 . In scientific notation, it is written as 9.9688748 × 10^7.
The sum of its digits is 59. It has a total of 5 prime factors and 24 positive divisors.
There are 46592768 positive integers (up to 99688748) that are relatively prime to 99688748.
99688748 has 24 divisors, whose sum is 185976000
The reverse of 99688748 is 84788699
Previous prime number is 149
Is Prime? no Number parity even Number length 8 Sum of Digits 59 Digital Root 5
Name
ninety-nine million six hundred eighty-eight thousand seven hundred forty-eight
Scientific notation
9.9688748 × 10^7
Engineering notation
9.9688748 × 10^6
Prime Factorization
2 × 2 × 17 × 149 × 9839
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
49844374 Product of the distinct prime numbers
The prime factorization of 99688748 is 2 × 2 × 17 × 149 × 9839.
Since it has a total of 5 prime factors.
5 , 9 , 77 , 63 , 679 , 913 , 6441 , 8660 , 8764 , 35314 , 233919 , 174874 , 9550285 , 8840422 , 93876740 , 14310844 , 604105804 , 790908518 , 3649126181 , 2762254135
n×2
199377496
n×3
299066244
n×4
398754992
n×5
498443740
n÷2
49844374
n÷3
33229582.666667
n÷3
24922187
n÷5
19937749.6
n2
9937846477807504
n3
9.9069147318884E+23
n4
9.8760792616471E+31
n5
9.8453397674236E+39
2 √n9984.4252713914
3 √n463.67681492971
4 √n99.9220960118
5 √n39.785903812794
1 , 2 , 4 , 17 , 34 , 68 , 149 , 298 , 596 , 2533 , 5066 , 9839 , 10132 , 19678 , 39356 , 167263 , 334526 , 669052 , 1466011 , 2932022 , 5864044 , 24922187 , 49844374 , 99688748
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-99688747 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99688748 can be divided by 24 positive divisors.
The sum of these divisors (counting 99688748) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111100010010000100101100
3
Ternary
20221120201020212
4
Quaternary
11330102010230
5
Quinary
201010014443
6
Senary
13520401552
8
Octal
574220454
10
Decimal
99688748
12
Duodecimal
294762b8
16
Hexadecimal
5f1212c
20
Vigesimal
1b311h8
36
Base36
1ncobw
md5
3672ece91beea4e75b8227d15c8c8304
sha1
c04c402b771c3bdee8f60a703015c9e7d276ecdb
sha256
1c8b0bd48faeb36e18a62acc57b02fd03ef01d9f58b6695ca79d57e94b988d12
sha512
293624fdf5d5ec6543af5c7ec244a745768e22efa593861be7eb3fa56a0fce2c95ddc586b06548d716d65a1f463e36ee7b6ee843671690417fdbcbe733363653
ripemd-160
e5ac50bf8b5391b6e04c0c3ccd2c7cf1989a9364
Diameter
199377496
Circumference
626362876.72473
Area
3.1220665487183E+16
Volume
4.1497987388588E+24
Surface area
1.2488266194873E+17
Circumference
626362876.72473
Perimeter
398754992
Area
9937846477807504
Diagonal
140981179.43759
Surface area
59627078866845024
Volume
9.9069147318884E+23
Space diagonal
172665976.47893
Perimeter
299066244
Area
4.3032137543455E+15
Altitude
86332988.239465
Surface area
4.3032137543455E+15
Volume
1.1675410979259E+23
Height
46993726.479198