99689848 is an even 8-digits composite number following 99689847
and preceding 99689849 . In scientific notation, it is written as 9.9689848 × 10^7.
The sum of its digits is 61. It has a total of 4 prime factors and 8 positive divisors.
There are 49844920 positive integers (up to 99689848) that are relatively prime to 99689848.
99689848 has 8 divisors, whose sum is 186918480
The reverse of 99689848 is 84898699
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 61
Digital Root 7
Name
ninety-nine million six hundred eighty-nine thousand eight hundred forty-eight
Scientific notation
9.9689848 × 10^7
Engineering notation
9.9689848 × 10^6
Prime Factorization
2 × 2 × 2 × 12461231
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24922462
Product of the distinct prime numbers
The prime factorization of 99689848 is 2 × 2 × 2 × 12461231.
Since it has a total of 4 prime factors.
2 , 5 , 29 , 14 , 535 , 775 , 3500 , 2900 , 24900 , 13691 , 670665 , 185147 , 2293488 , 8951598 , 43670569 , 48498958 , 183093781 , 648073618 , 9713207847 , 4100367788
n×2
199379696
n×3
299069544
n×4
398759392
n×5
498449240
n÷2
49844924
n÷3
33229949.333333
n÷3
24922462
n÷5
19937969.6
n2
9938065794263104
n3
9.9072426844409E+23
n4
9.8765151731102E+31
n5
9.8458829637705E+39
2 √n
9984.4803570341
3 √n
463.67852038002
4 √n
99.92237165437
5 √n
39.785991614681
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
-99689847
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 99689848 can be divided by 8 positive divisors.
The sum of these divisors (counting 99689848) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010010010101111000
3
Ternary
20221120202202121
4
Quaternary
11330102111320
5
Quinary
201010033343
6
Senary
13520411024
8
Octal
574222570
10
Decimal
99689848
12
Duodecimal
29476a74
16
Hexadecimal
5f12578
20
Vigesimal
1b314c8
36
Base36
1ncp6g
md5
8cda7a0cc764fa81b603c3169c7b976a
sha1
ad284ab31f15e1900688799744f3906a5623702f
sha256
ac549a097b5745b7ca836dcc45413fd53939aacfb2117a028fe64bc7b78c551c
sha512
c3d3c1faef0770cff2a0b03743084aabac66359d2ddf9623911556e79d6450ef877e62b95245b6a116aa1f264dfae299419bd787b2a13df2175ffd96068d736c
ripemd-160
b59101bef95116eeb5017fb25befce373f03fa25
Diameter
199379696
Circumference
626369788.22857
Area
3.1221354490149E+16
Volume
4.1499361113028E+24
Surface area
1.248854179606E+17
Circumference
626369788.22857
Perimeter
398759392
Area
9938065794263104
Diagonal
140982735.07251
Surface area
59628394765578624
Volume
9.9072426844409E+23
Space diagonal
172667881.73482
Perimeter
299069544
Area
4.3033087211565E+15
Altitude
86333940.867409
Surface area
4.3033087211565E+15
Volume
1.1675797475048E+23
Height
46994245.024171