199823971 is an odd 9-digits prime number following 199823970
and preceding 199823972 . In scientific notation, it is written as 1.99823971 × 10^8.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 199823970 positive integers (up to 199823971) that are relatively prime to 199823971.
199823971 has 2 divisors, whose sum is 199823972
The reverse of 199823971 is 179328991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred ninety-nine million eight hundred twenty-three thousand nine hundred seventy-one
Scientific notation
1.99823971 × 10^8
Engineering notation
1.99823971 × 10^6
Prime Factorization
199823971
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
199823971 Product of the distinct prime numbers
The prime factorization of 199823971 is 199823971.
Since it has a total of 1 prime factors.
10 , 5 , 10 , 30 , 563 , 997 , 6040 , 1125 , 42893 , 41139 , 644945 , 137351 , 4645002 , 5637593 , 46212117 , 8766462 , 932075597 , 944516335 , 3651250380 , 2682841748
n×2
399647942
n×3
599471913
n×4
799295884
n×5
999119855
n÷2
99911985.5
n÷3
66607990.333333
n÷3
49955992.75
n÷5
39964794.2
n2
39929619386208841
n3
7.9788951062708E+24
n4
1.5943745043275E+33
n5
3.1859424471588E+41
2 √n14135.910688739
3 √n584.63192664279
4 √n118.89453599194
5 √n45.722452462107
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
199823972 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99911986 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14135.91072411 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999899912 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199823971 can be divided by 2 positive divisors.
The sum of these divisors (counting 199823971) is 199823972, the average is 99911986.
Base
System
Value
2
Binary
1011111010010001001001100011
3
Ternary
111221000002221211
4
Quaternary
23322101021203
5
Quinary
402123331341
6
Senary
31454530551
8
Octal
1372211143
10
Decimal
199823971
12
Duodecimal
56b06a57
16
Hexadecimal
be91263
20
Vigesimal
328hjib
36
Base36
3ayx5v
md5
44d01e017adf1df8d78c2770bab0a824
sha1
4f5429d53a3134433c3976d30aad2c8adcf59fb1
sha256
a060bfb764dd7f19f4767b1f5bf92600f7a29331c55b1281cecaa2ff546c078a
sha512
a257dbd150d3a1af5adcb73bdc5b4669136f9c8bbe12070b10e14a7b8f945553f0e99cc980b9ee416504709c9abdc5bb53c4d36f7e8b535c5611e11bffe8392d
ripemd-160
00a4b143d09b745b46f60f592f7c0b74949b9c15
Diameter
399647942
Circumference
1255531038.6095
Area
1.2544259892435E+17
Volume
3.3421917666165E+25
Surface area
5.017703956974E+17
Circumference
1255531038.6095
Perimeter
799295884
Area
39929619386208841
Diagonal
282593769.87545
Surface area
239577716317253046
Volume
7.9788951062708E+24
Space diagonal
346105270.34217
Perimeter
599471913
Area
1.729003237595E+16
Altitude
173052635.17108
Surface area
1.729003237595E+16
Volume
9.4032180600338E+23
Height
94197923.291816