99442994 is an even 8-digits composite number following 99442993
and preceding 99442995 . In scientific notation, it is written as 9.9442994 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 42563664 positive integers (up to 99442994) that are relatively prime to 99442994.
99442994 has 16 divisors, whose sum is 170692800
The reverse of 99442994 is 49924499
Previous prime number is 859
Is Prime? no Number parity even Number length 8 Sum of Digits 50 Digital Root 5
Name
ninety-nine million four hundred forty-two thousand nine hundred ninety-four
Scientific notation
9.9442994 × 10^7
Engineering notation
9.9442994 × 10^6
Prime Factorization
2 × 7 × 859 × 8269
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
99442994 Product of the distinct prime numbers
The prime factorization of 99442994 is 2 × 7 × 859 × 8269.
Since it has a total of 4 prime factors.
7 , 4 , 13 , 8 , 325 , 864 , 9276 , 7565 , 99139 , 39777 , 450991 , 526542 , 2292657 , 5709265 , 63236860 , 38719405 , 385069799 , 842129728 , 5955169292 , 6975025054
n×2
198885988
n×3
298328982
n×4
397771976
n×5
497214970
n÷2
49721497
n÷3
33147664.666667
n÷3
24860748.5
n÷5
19888598.8
n2
9888909055684036
n3
9.8338272389093E+23
n4
9.779052231159E+31
n5
9.7245823234883E+39
2 √n9972.1108096531
3 √n463.2954806933
4 √n99.860456686584
5 √n39.766268295285
1 , 2 , 7 , 14 , 859 , 1718 , 6013 , 8269 , 12026 , 16538 , 57883 , 115766 , 7103071 , 14206142 , 49721497 , 99442994
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-99442993 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99442994 can be divided by 16 positive divisors.
The sum of these divisors (counting 99442994) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111011010110000100110010
3
Ternary
20221010020010212
4
Quaternary
11323112010302
5
Quinary
200424133434
6
Senary
13511224122
8
Octal
573260462
10
Decimal
99442994
12
Duodecimal
29378042
16
Hexadecimal
5ed6132
20
Vigesimal
1b1a79e
36
Base36
1n7epe
md5
7f7cb44e63ed8b7ff1bcbc654eee7713
sha1
b2e0e9a652a116c367ca565d5e1325e27d5ac470
sha256
9948645b53cf649f947db4313a3a75bde6f5775730fadd3564985cc3759aa23b
sha512
a1ba047e8241e95e0ef54123094a22cc6ee52bec8603a522e346ee5660e955afa182e5bb9062f93d99f1ac780112caba735b3cb40a134ea7affbd72cf39b6e87
ripemd-160
7fb0bc669ea3ebb2337549f6cbacf9d782f36b83
Diameter
198885988
Circumference
624818758.80275
Area
3.1066924041355E+16
Volume
4.1191839213905E+24
Surface area
1.2426769616542E+17
Circumference
624818758.80275
Perimeter
397771976
Area
9888909055684036
Diagonal
140633630.79779
Surface area
59333454334104216
Volume
9.8338272389093E+23
Space diagonal
172240318.06477
Perimeter
298328982
Area
4.2820232289682E+15
Altitude
86120159.032384
Surface area
4.2820232289682E+15
Volume
1.158927654275E+23
Height
46877876.932595