99842720 is an even 8-digits composite number following 99842719
and preceding 99842721 . In scientific notation, it is written as 9.9842720 × 10^7.
The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors.
There are 37833984 positive integers (up to 99842720) that are relatively prime to 99842720.
99842720 has 24 divisors, whose sum is 198640512
The reverse of 99842720 is 02724899
Previous prime number is 95
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
ninety-nine million eight hundred forty-two thousand seven hundred twenty
Scientific notation
9.9842720 × 10^7
Engineering notation
9.9842720 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 95 × 32843
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
6240170 Product of the distinct prime numbers
The prime factorization of 99842720 is 2 × 2 × 2 × 2 × 2 × 95 × 32843.
Since it has a total of 7 prime factors.
5 , 1 , 55 , 6 , 273 , 231 , 7674 , 8191 , 8404 , 13625 , 652357 , 790703 , 408791 , 6193547 , 96202136 , 89097938 , 155701180 , 158318068 , 2867338449 , 2991158802
n×2
199685440
n×3
299528160
n×4
399370880
n×5
499213600
n÷2
49921360
n÷3
33280906.666667
n÷3
24960680
n÷5
19968544
n2
9968568736998400
n3
9.9528901720888E+23
n4
9.9372362664262E+31
n5
9.9216069812264E+39
2 √n9992.1329054412
3 √n463.91541264246
4 √n99.960656787764
5 √n39.798186310369
1 , 2 , 4 , 8 , 16 , 32 , 95 , 190 , 380 , 760 , 1520 , 3040 , 32843 , 65686 , 131372 , 262744 , 525488 , 1050976 , 3120085 , 6240170 , 12480340 , 24960680 , 49921360 , 99842720
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
-99842719 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 99842720 can be divided by 24 positive divisors.
The sum of these divisors (counting 99842720) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111100110111101010100000
3
Ternary
20221212112110112
4
Quaternary
11330313222200
5
Quinary
201024431340
6
Senary
13523550452
8
Octal
574675240
10
Decimal
99842720
12
Duodecimal
2952b428
16
Hexadecimal
5f37aa0
20
Vigesimal
1b406g0
36
Base36
1nfz4w
md5
161f7ad7a1a55cc00fd552f5e25188b4
sha1
2f642e4c7403f84e4fa71c8dae67d120ebca994e
sha256
5a291c8d5d275e95ac4ac4595955d0501a081aa228932f701e125d0b3d954727
sha512
b27d39144d7a55b0de6bfd4557a6900a1a7eaa0eff914aec739cab47585c972fbd52d3768e3ba07e53852684daa73b917ab7183e9c06f3cefb45345ff7521549
ripemd-160
cd344785e264ca1313f88f9fe22b184ac51f7aa5
Diameter
199685440
Circumference
627330311.33285
Area
3.1317182310959E+16
Volume
4.1690568862161E+24
Surface area
1.2526872924384E+17
Circumference
627330311.33285
Perimeter
399370880
Area
9968568736998400
Diagonal
141198928.72822
Surface area
59811412421990400
Volume
9.9528901720888E+23
Space diagonal
172932663.80587
Perimeter
299528160
Area
4.316516882806E+15
Altitude
86466331.902937
Surface area
4.316516882806E+15
Volume
1.1729593555148E+23
Height
47066309.576073