194953249 is an odd 9-digits prime number following 194953248
and preceding 194953250 . In scientific notation, it is written as 1.94953249 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 194953248 positive integers (up to 194953249) that are relatively prime to 194953249.
194953249 has 2 divisors, whose sum is 194953250
The reverse of 194953249 is 942359491
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred ninety-four million nine hundred fifty-three thousand two hundred forty-nine
Scientific notation
1.94953249 × 10^8
Engineering notation
1.94953249 × 10^6
Prime Factorization
194953249
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
194953249 Product of the distinct prime numbers
The prime factorization of 194953249 is 194953249.
Since it has a total of 1 prime factors.
2 , 4 , 98 , 85 , 858 , 296 , 690 , 3957 , 42903 , 55287 , 977510 , 44933 , 268563 , 5240730 , 21570553 , 61103473 , 698701906 , 455068496 , 1226107208 , 7003629953
n×2
389906498
n×3
584859747
n×4
779812996
n×5
974766245
n÷2
97476624.5
n÷3
64984416.333333
n÷3
48738312.25
n÷5
38990649.8
n2
38006769295656001
n3
7.4095431581816E+24
n4
1.4445145122932E+33
n5
2.8161279739921E+41
2 √n13962.565989101
3 √n579.8426535128
4 √n118.1633022097
5 √n45.497349331671
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
194953250 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
97476625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
13962.566024911 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999897411 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 194953249 can be divided by 2 positive divisors.
The sum of these divisors (counting 194953249) is 194953250, the average is 97476625.
Base
System
Value
2
Binary
1011100111101100000000100001
3
Ternary
111120211122120201
4
Quaternary
23213230000201
5
Quinary
344402000444
6
Senary
31202305201
8
Octal
1347540041
10
Decimal
194953249
12
Duodecimal
55358201
16
Hexadecimal
b9ec021
20
Vigesimal
30i9329
36
Base36
382iw1
md5
0ebcf3751ede1676ae6547aed05c5435
sha1
86bfbb7b187b3560380adac2de9c7d1cf6cb0b6b
sha256
681553fbe460fe49467767257a0cfafee53ea37fcb101b813a7dff94286c22b7
sha512
9305b74513157d84bb4021144cc24b4372afa737aac57c91a45c18e8ff3e3356cc2f2d9f0934c2934b1fcc636b69afdaab9f8e2b07f880321b919a61c6c14905
ripemd-160
0800c54254b07e4542acb8998be8a6504e2a5b13
Diameter
389906498
Circumference
1224927389.7037
Area
1.1940178720592E+17
Volume
3.1037021802933E+25
Surface area
4.7760714882366E+17
Circumference
1224927389.7037
Perimeter
779812996
Area
38006769295656001
Diagonal
275705528.7645
Surface area
228040615773936006
Volume
7.4095431581816E+24
Space diagonal
337668932.36863
Perimeter
584859747
Area
1.6457413862906E+16
Altitude
168834466.18431
Surface area
1.6457413862906E+16
Volume
8.7322303544076E+23
Height
91901842.9215