194808237 is an odd 9-digits composite number following 194808236
and preceding 194808238 . In scientific notation, it is written as 1.94808237 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 119881968 positive integers (up to 194808237) that are relatively prime to 194808237.
194808237 has 8 divisors, whose sum is 279724704
The reverse of 194808237 is 732808491
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred ninety-four million eight hundred eight thousand two hundred thirty-seven
Scientific notation
1.94808237 × 10^8
Engineering notation
1.94808237 × 10^6
Prime Factorization
3 × 13 × 4995083
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
194808237
Product of the distinct prime numbers
The prime factorization of 194808237 is 3 × 13 × 4995083.
Since it has a total of 3 prime factors.
2 , 8 , 98 , 77 , 666 , 844 , 9856 , 1928 , 85707 , 79459 , 125866 , 815336 , 3479654 , 8251374 , 63087802 , 27865627 , 37779546 , 516402878 , 6105197148 , 5363606993
n×2
389616474
n×3
584424711
n×4
779232948
n×5
974041185
n÷2
97404118.5
n÷3
64936079
n÷3
48702059.25
n÷5
38961647.4
n2
37950249203048169
n3
7.3930211409565E+24
n4
1.4402214145735E+33
n5
2.805669946627E+41
2 √n
13957.372138049
3 √n
579.69884980599
4 √n
118.14132273701
5 √n
45.490578861781
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-194808236
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 194808237 can be divided by 8 positive divisors.
The sum of these divisors (counting 194808237) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011100111001000100110101101
3
Ternary
111120120021122220
4
Quaternary
23213020212231
5
Quinary
344332330422
6
Senary
31155225553
8
Octal
1347104655
10
Decimal
194808237
12
Duodecimal
552a82b9
16
Hexadecimal
b9c89ad
20
Vigesimal
30hb0bh
36
Base36
37zezx
md5
297fc9c35fe4033279c6217c348884e0
sha1
8cdef3618bceffb6e8171669e139e8cbc19f4ecb
sha256
d4f7afc2ac8ed9b39a78bf0abd5f1a197ca061e7b29f5cc61edc29db009ed1e9
sha512
22ef8069dee281f72666b56c435d7a596badda14483e08841889ac550b11116828e6cdc8e67856cc5ba3d4c79aa3a17cfe7f2beefd33e76069a7f41f45a7d934
ripemd-160
2310e5a1e6ee32c30a55d2f2b8e2ce34c5e65987
Diameter
389616474
Circumference
1224016252.436
Area
1.192242240982E+17
Volume
3.0967814539017E+25
Surface area
4.7689689639279E+17
Circumference
1224016252.436
Perimeter
779232948
Area
37950249203048169
Diagonal
275500450.82739
Surface area
227701495218289014
Volume
7.3930211409565E+24
Space diagonal
337417764.21692
Perimeter
584424711
Area
1.6432939944895E+16
Altitude
168708882.10846
Surface area
1.6432939944895E+16
Volume
8.7127589703764E+23
Height
91833483.609131