199442371 is an odd 9-digits prime number following 199442370
and preceding 199442372 . In scientific notation, it is written as 1.99442371 × 10^8.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 199442370 positive integers (up to 199442371) that are relatively prime to 199442371.
199442371 has 2 divisors, whose sum is 199442372
The reverse of 199442371 is 173244991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred ninety-nine million four hundred forty-two thousand three hundred seventy-one
Scientific notation
1.99442371 × 10^8
Engineering notation
1.99442371 × 10^6
Prime Factorization
199442371
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
199442371 Product of the distinct prime numbers
The prime factorization of 199442371 is 199442371.
Since it has a total of 1 prime factors.
1 , 1 , 75 , 37 , 359 , 676 , 9216 , 142 , 68033 , 48503 , 120705 , 904259 , 3843036 , 1499134 , 19919158 , 86466423 , 121283336 , 479268051 , 7951984794 , 6856527612
n×2
398884742
n×3
598327113
n×4
797769484
n×5
997211855
n÷2
99721185.5
n÷3
66480790.333333
n÷3
49860592.75
n÷5
39888474.2
n2
39777259350101641
n3
7.9332709166662E+24
n4
1.5822303614052E+33
n5
3.1556377474685E+41
2 √n14122.406699993
3 √n584.25953603868
4 √n118.83773264411
5 √n45.704976049372
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
199442372 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99721186 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14122.406735397 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999989972 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199442371 can be divided by 2 positive divisors.
The sum of these divisors (counting 199442371) is 199442372, the average is 99721186.
Base
System
Value
2
Binary
1011111000110011111111000011
3
Ternary
111220021201111111
4
Quaternary
23320303333003
5
Quinary
402024123441
6
Senary
31442424151
8
Octal
1370637703
10
Decimal
199442371
12
Duodecimal
56962057
16
Hexadecimal
be33fc3
20
Vigesimal
326a5ib
36
Base36
3aqqpv
md5
9ec718f865168a8ae08b174304484bd2
sha1
29ee79e78d083c44e6b1f4d100ccd78943fd4f07
sha256
59592790791f1b866ebfb1845aa12048496d257b42e2e1931364aa3f8b7be42e
sha512
5bb68ac511bb4a78f5fa8afb8307115ddf26bb366c676848431734fed407e1f2c7271120660db4ffa12c1c50306d7e2d56106435b6206760ea5ce4e422e06903
ripemd-160
733d5d773111e018f083bbcc8a66fe2bcf51ca07
Diameter
398884742
Circumference
1253133375.0963
Area
1.2496394575422E+17
Volume
3.3230807507648E+25
Surface area
4.9985578301686E+17
Circumference
1253133375.0963
Perimeter
797769484
Area
39777259350101641
Diagonal
282054105.98005
Surface area
238663556100609846
Volume
7.9332709166662E+24
Space diagonal
345444319.754
Perimeter
598327113
Area
1.7224058545055E+16
Altitude
172722159.877
Surface area
1.7224058545055E+16
Volume
9.3494494369411E+23
Height
94018035.326682