199156913 is an odd 9-digits prime number following 199156912
and preceding 199156914 . In scientific notation, it is written as 1.99156913 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 199156912 positive integers (up to 199156913) that are relatively prime to 199156913.
199156913 has 2 divisors, whose sum is 199156914
The reverse of 199156913 is 319651991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred ninety-nine million one hundred fifty-six thousand nine hundred thirteen
Scientific notation
1.99156913 × 10^8
Engineering notation
1.99156913 × 10^6
Prime Factorization
199156913
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
199156913 Product of the distinct prime numbers
The prime factorization of 199156913 is 199156913.
Since it has a total of 1 prime factors.
3 , 9 , 74 , 54 , 198 , 169 , 7866 , 5418 , 29270 , 90320 , 627149 , 615417 , 6317522 , 1383644 , 19667985 , 64044128 , 956988644 , 267907086 , 9464815611 , 2039101728
n×2
398313826
n×3
597470739
n×4
796627652
n×5
995784565
n÷2
99578456.5
n÷3
66385637.666667
n÷3
49789228.25
n÷5
39831382.6
n2
39663475995689569
n3
7.8992554381511E+24
n4
1.5731913280606E+33
n5
3.1331192845493E+41
2 √n14112.296517576
3 √n583.98065649479
4 √n118.79518726605
5 √n45.691885223295
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
199156914 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99578457 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14112.296553007 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999899577 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199156913 can be divided by 2 positive divisors.
The sum of these divisors (counting 199156913) is 199156914, the average is 99578457.
Base
System
Value
2
Binary
1011110111101110010010110001
3
Ternary
111212202012220222
4
Quaternary
23313232102301
5
Quinary
401441010123
6
Senary
31432342425
8
Octal
1367562261
10
Decimal
199156913
12
Duodecimal
56844a15
16
Hexadecimal
bdee4b1
20
Vigesimal
324ec5d
36
Base36
3akmgh
md5
a5472d7c15f2f36555b7c407e1b3bf47
sha1
e9223f514bd7b72e189192bb6dfeec3ef4df4211
sha256
fe46a29d6e49140e4f1185c40dfad94fec32613095aaaf5ca41acea0766214a5
sha512
85d1b80f721444442638482b223d4f90ebf0969a19db92fdb043f421a241ac8f60662dd6c75f690b24745faf11d240e8860ef861f5a809b278da8d4351a359e7
ripemd-160
55d74864002d0f4b26e620a7b9183d7159a95008
Diameter
398313826
Circumference
1251339789.5848
Area
1.2460648480389E+17
Volume
3.3088323804433E+25
Surface area
4.9842593921557E+17
Circumference
1251339789.5848
Perimeter
796627652
Area
39663475995689569
Diagonal
281650407.40496
Surface area
237980855974137414
Volume
7.8992554381511E+24
Space diagonal
344949891.99457
Perimeter
597470739
Area
1.7174788907331E+16
Altitude
172474945.99729
Surface area
1.7174788907331E+16
Volume
9.309361811069E+23
Height
93883469.134986