199478927 is an odd 9-digits prime number following 199478926
and preceding 199478928 . In scientific notation, it is written as 1.99478927 × 10^8.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 199478926 positive integers (up to 199478927) that are relatively prime to 199478927.
199478927 has 2 divisors, whose sum is 199478928
The reverse of 199478927 is 729874991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 56 Digital Root 2
Name
one hundred ninety-nine million four hundred seventy-eight thousand nine hundred twenty-seven
Scientific notation
1.99478927 × 10^8
Engineering notation
1.99478927 × 10^6
Prime Factorization
199478927
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
199478927 Product of the distinct prime numbers
The prime factorization of 199478927 is 199478927.
Since it has a total of 1 prime factors.
10 , 4 , 54 , 23 , 76 , 648 , 1194 , 3105 , 57816 , 84122 , 58461 , 714948 , 6814555 , 3205323 , 39751680 , 13227164 , 521911226 , 162284267 , 880892691 , 9695598643
n×2
398957854
n×3
598436781
n×4
797915708
n×5
997394635
n÷2
99739463.5
n÷3
66492975.666667
n÷3
49869731.75
n÷5
39895785.4
n2
39791842317071329
n3
7.9376340087626E+24
n4
1.5833907149867E+33
n5
3.158530808473E+41
2 √n14123.700896012
3 √n584.29523037101
4 √n118.84317774282
5 √n45.706651389084
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
199478928 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99739464 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14123.700931413 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999899739 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199478927 can be divided by 2 positive divisors.
The sum of these divisors (counting 199478927) is 199478928, the average is 99739464.
Base
System
Value
2
Binary
1011111000111100111010001111
3
Ternary
111220100120122102
4
Quaternary
23320330322033
5
Quinary
402031311202
6
Senary
31443305315
8
Octal
1370747217
10
Decimal
199478927
12
Duodecimal
5697b23b
16
Hexadecimal
be3ce8f
20
Vigesimal
326eh67
36
Base36
3arixb
md5
ea02994ab01df3cc29c5138771c26011
sha1
d23f69780f1fecbdda5ab9b4f2cf179cd74e3194
sha256
0b918509ecb2bbbf4f4cf4ba2e56b49e99abdf58a4c600999757b3274833eb69
sha512
e9f9e4de227432fd8233e4d677b99b3ac0d14ca452d6237882b54c6942d36d56f1af4abaa3b18d691e03a0a35d2331bbf8c3e3707a22e32d691988f03c283aed
ripemd-160
c98cb84767e95e1b55d27e36304771ffaf072c9b
Diameter
398957854
Circumference
1253363063.2183
Area
1.2500975949611E+17
Volume
3.3249083585084E+25
Surface area
5.0003903798446E+17
Circumference
1253363063.2183
Perimeter
797915708
Area
39791842317071329
Diagonal
282105803.97103
Surface area
238751053902427974
Volume
7.9376340087626E+24
Space diagonal
345507636.60332
Perimeter
598436781
Area
1.7230373154984E+16
Altitude
172753818.30166
Surface area
1.7230373154984E+16
Volume
9.3545913902883E+23
Height
94035267.990344