99492728 is an even 8-digits composite number following 99492727
and preceding 99492729 . In scientific notation, it is written as 9.9492728 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors.
There are 49746360 positive integers (up to 99492728) that are relatively prime to 99492728.
99492728 has 8 divisors, whose sum is 186548880
The reverse of 99492728 is 82729499
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-nine million four hundred ninety-two thousand seven hundred twenty-eight
Scientific notation
9.9492728 × 10^7
Engineering notation
9.9492728 × 10^6
Prime Factorization
2 × 2 × 2 × 12436591
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24873182
Product of the distinct prime numbers
The prime factorization of 99492728 is 2 × 2 × 2 × 12436591.
Since it has a total of 4 prime factors.
4 , 1 , 51 , 24 , 116 , 106 , 3408 , 1147 , 52153 , 59617 , 110527 , 583824 , 3408270 , 2533928 , 56915981 , 19977467 , 995070786 , 2469922 , 6104092324 , 6418765264
n×2
198985456
n×3
298478184
n×4
397970912
n×5
497463640
n÷2
49746364
n÷3
33164242.666667
n÷3
24873182
n÷5
19898545.6
n2
9898802924881984
n3
9.8485890693089E+23
n4
9.7986299345652E+31
n5
9.7489242285235E+39
2 √n
9974.6041525466
3 √n
463.37270315129
4 √n
99.872940041568
5 √n
39.770245126593
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
-99492727
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 99492728 can be divided by 8 positive divisors.
The sum of these divisors (counting 99492728) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111011100010001101111000
3
Ternary
20221012202100212
4
Quaternary
11323202031320
5
Quinary
200432231403
6
Senary
13512250252
8
Octal
573421570
10
Decimal
99492728
12
Duodecimal
293a0988
16
Hexadecimal
5ee2378
20
Vigesimal
1b1gbg8
36
Base36
1n8h2w
md5
55339fed91ae08c8a57fa3f52d2deb2e
sha1
aa37639f417bbb7186b85c9c7f95fb989d17e212
sha256
42da990f2c3172e49c8fd44646edec79e1902d6eac6f4dd6cbc5b157972097c9
sha512
5c3420336c015ae9525dfa40629be809f56c47375afea186ad8f328dc0bbb6ceb4be0da9c9d4b4ac6aed4f75784dc53097bec9eacf59b068482ed4e79cf90643
ripemd-160
119ba8bdf355da054d81f6d49f3788d19b64c05e
Diameter
198985456
Circumference
625131246.74082
Area
3.1098006548142E+16
Volume
4.1253673424487E+24
Surface area
1.2439202619257E+17
Circumference
625131246.74082
Perimeter
397970912
Area
9898802924881984
Diagonal
140703965.2951
Surface area
59392817549291904
Volume
9.8485890693089E+23
Space diagonal
172326459.87963
Perimeter
298478184
Area
4.2863074000018E+15
Altitude
86163229.939815
Surface area
4.2863074000018E+15
Volume
1.1606673526713E+23
Height
46901321.765032