194245998 is an even 9-digits composite number following 194245997
and preceding 194245999 . In scientific notation, it is written as 1.94245998 × 10^8.
The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors.
There are 63298752 positive integers (up to 194245998) that are relatively prime to 194245998.
194245998 has 32 divisors, whose sum is 397281024
The reverse of 194245998 is 899542491
Previous prime number is 137
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred ninety-four million two hundred forty-five thousand nine hundred ninety-eight
Scientific notation
1.94245998 × 10^8
Engineering notation
1.94245998 × 10^6
Prime Factorization
2 × 3 × 67 × 137 × 3527
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
194245998 Product of the distinct prime numbers
The prime factorization of 194245998 is 2 × 3 × 67 × 137 × 3527.
Since it has a total of 5 prime factors.
10 , 4 , 49 , 62 , 365 , 171 , 4591 , 3570 , 15608 , 10322 , 655488 , 362208 , 4859316 , 502466 , 86586105 , 65279228 , 296550640 , 221503561 , 630209595 , 426176614
n×2
388491996
n×3
582737994
n×4
776983992
n×5
971229990
n÷2
97122999
n÷3
64748666
n÷3
48561499.5
n÷5
38849199.6
n2
37731507739016004
n3
7.3291943768099E+24
n4
1.4236666762594E+33
n5
2.7654155434935E+41
2 √n13937.216293077
3 √n579.14061988228
4 √n118.05598795943
5 √n45.464290285922
1 , 2 , 3 , 6 , 67 , 134 , 137 , 201 , 274 , 402 , 411 , 822 , 3527 , 7054 , 9179 , 10581 , 18358 , 21162 , 27537 , 55074 , 236309 , 472618 , 483199 , 708927 , 966398 , 1417854 , 1449597 , 2899194 , 32374333 , 64748666 , 97122999 , 194245998
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-194245997 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 194245998 can be divided by 32 positive divisors.
The sum of these divisors (counting 194245998) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1011100100111111010101101110
3
Ternary
111112111201102020
4
Quaternary
23210333111232
5
Quinary
344211332443
6
Senary
31135211010
8
Octal
1344772556
10
Decimal
194245998
12
Duodecimal
55076a66
16
Hexadecimal
b93f56e
20
Vigesimal
30e0eji
36
Base36
37nd66
md5
c8dc55ca382f80f079769184159ccc65
sha1
c19a63d6b35e44a38aaa0c993a77db9c5b66eb50
sha256
29ef141eaf0d6f46e0c2647b1ed72c4a03db3d506de4b344be35dfa4108970f6
sha512
1849f19f9a2c120ce2dc6c9217610eca7ead016879e04c3418911573384aa730159df94a69c103c722f295c1d0ece326d6f7a25bb1889aa8a1fb5065c5e46ee9
ripemd-160
903def38da43f57a0c3d78418b2641ce48202b9d
Diameter
388491996
Circumference
1220483600.612
Area
1.1853702752176E+17
Volume
3.0700457614557E+25
Surface area
4.7414811008704E+17
Circumference
1220483600.612
Perimeter
776983992
Area
37731507739016004
Diagonal
274705324.8083
Surface area
226389046434096024
Volume
7.3291943768099E+24
Space diagonal
336443937.70292
Perimeter
582737994
Area
1.6338222112538E+16
Altitude
168221968.85146
Surface area
1.6338222112538E+16
Volume
8.637538407461E+23
Height
91568441.602766