99842972 is an even 8-digits composite number following 99842971
and preceding 99842973 . In scientific notation, it is written as 9.9842972 × 10^7.
The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors.
There are 46904832 positive integers (up to 99842972) that are relatively prime to 99842972.
99842972 has 24 divisors, whose sum is 185318784
The reverse of 99842972 is 27924899
Previous prime number is 937
Is Prime? no Number parity even Number length 8 Sum of Digits 50 Digital Root 5
Name
ninety-nine million eight hundred forty-two thousand nine hundred seventy-two
Scientific notation
9.9842972 × 10^7
Engineering notation
9.9842972 × 10^6
Prime Factorization
2 × 2 × 17 × 937 × 1567
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
49921486 Product of the distinct prime numbers
The prime factorization of 99842972 is 2 × 2 × 17 × 937 × 1567.
Since it has a total of 5 prime factors.
8 , 7 , 37 , 78 , 450 , 675 , 5811 , 4084 , 43301 , 53684 , 470725 , 510661 , 4034590 , 2381024 , 80795559 , 12695933 , 707910884 , 439939233 , 1748319781 , 333415474
n×2
199685944
n×3
299528916
n×4
399371888
n×5
499214860
n÷2
49921486
n÷3
33280990.666667
n÷3
24960743
n÷5
19968594.4
n2
9968619057792784
n3
9.9529655346587E+23
n4
9.9373365919389E+31
n5
9.9217321910354E+39
2 √n9992.1455153535
3 √n463.91580294495
4 √n99.960719862122
5 √n39.798206400232
1 , 2 , 4 , 17 , 34 , 68 , 937 , 1567 , 1874 , 3134 , 3748 , 6268 , 15929 , 26639 , 31858 , 53278 , 63716 , 106556 , 1468279 , 2936558 , 5873116 , 24960743 , 49921486 , 99842972
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
-99842971 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 99842972 can be divided by 24 positive divisors.
The sum of these divisors (counting 99842972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111100110111101110011100
3
Ternary
20221212112210212
4
Quaternary
11330313232130
5
Quinary
201024433342
6
Senary
13523551552
8
Octal
574675634
10
Decimal
99842972
12
Duodecimal
2952b5b8
16
Hexadecimal
5f37b9c
20
Vigesimal
1b4078c
36
Base36
1nfzbw
md5
449c63b7fdbaa89d0ace2854d3364bf7
sha1
964db0b2ebb26e4cf550892a24d3405559d77cef
sha256
1f484026cea40b542acf493a825ebf4f7e9ce256e537766cc27c7f68e2aa9b38
sha512
286dc195426607aa05713fed588d0c333551680216037e14e5665732611f586de65efe3cd0beb36772bd60f2eb037343d98af4eadf2e7c6f5f2a4f47342ee1e2
ripemd-160
783e4da411ff193c0ca128a6537698e48179ffb3
Diameter
199685944
Circumference
627331894.69554
Area
3.1317340398397E+16
Volume
4.1690884540155E+24
Surface area
1.2526936159359E+17
Circumference
627331894.69554
Perimeter
399371888
Area
9968619057792784
Diagonal
141199285.11004
Surface area
59811714346756704
Volume
9.9529655346587E+23
Space diagonal
172933100.28268
Perimeter
299528916
Area
4.3165386723491E+15
Altitude
86466550.141338
Surface area
4.3165386723491E+15
Volume
1.1729682370789E+23
Height
47066428.370012