198508734 is an even 9-digits composite number following 198508733
and preceding 198508735 . In scientific notation, it is written as 1.98508734 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 66000528 positive integers (up to 198508734) that are relatively prime to 198508734.
198508734 has 24 divisors, whose sum is 431201160
The reverse of 198508734 is 437805891
Previous prime number is 397
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred ninety-eight million five hundred eight thousand seven hundred thirty-four
Scientific notation
1.98508734 × 10^8
Engineering notation
1.98508734 × 10^6
Prime Factorization
2 × 3 × 3 × 397 × 27779
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
66169578 Product of the distinct prime numbers
The prime factorization of 198508734 is 2 × 3 × 3 × 397 × 27779.
Since it has a total of 5 prime factors.
3 , 5 , 76 , 45 , 401 , 892 , 8714 , 3121 , 62589 , 4026 , 613915 , 533469 , 6833348 , 1618553 , 89761334 , 32690912 , 194185228 , 956682403 , 867218726 , 3430718356
n×2
397017468
n×3
595526202
n×4
794034936
n×5
992543670
n÷2
99254367
n÷3
66169578
n÷3
49627183.5
n÷5
39701746.8
n2
39405717474282756
n3
7.8223790881815E+24
n4
1.552810569663E+33
n5
3.0824646032562E+41
2 √n14089.312758258
3 √n583.34642394206
4 √n118.698410934
5 √n45.66210453265
1 , 2 , 3 , 6 , 9 , 18 , 397 , 794 , 1191 , 2382 , 3573 , 7146 , 27779 , 55558 , 83337 , 166674 , 250011 , 500022 , 11028263 , 22056526 , 33084789 , 66169578 , 99254367 , 198508734
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-198508733 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198508734 can be divided by 24 positive divisors.
The sum of these divisors (counting 198508734) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011110101010000000010111110
3
Ternary
111211112021210100
4
Quaternary
23311100002332
5
Quinary
401304234414
6
Senary
31410421530
8
Octal
1365200276
10
Decimal
198508734
12
Duodecimal
565918a6
16
Hexadecimal
bd500be
20
Vigesimal
320dbge
36
Base36
3a6qbi
md5
0d2b1c955bbf5ceee6d890282f27221a
sha1
2e9d0d197279b2d1e54c7da3eb4cebdbf06e4ac6
sha256
66d0fca0c7c1b9d96b360fc0a267874cf5d8fa1bb2ff51a5658ac3a3f3d0f882
sha512
3da3d43b17bc85fa93e46523af80849448a5a66f5fb4563c16d625eb51a755e165a5317cc7c686213254d60eb4dbeebd7fc6c0938094558bb42927d13e70de81
ripemd-160
9462c39f9970dc06871935dba92af0c5db362245
Diameter
397017468
Circumference
1247267160.8156
Area
1.2379671252664E+17
Volume
3.2766304902701E+25
Surface area
4.9518685010657E+17
Circumference
1247267160.8156
Perimeter
794034936
Area
39405717474282756
Diagonal
280733743.87231
Surface area
236434304845696536
Volume
7.8223790881815E+24
Space diagonal
343827213.03418
Perimeter
595526202
Area
1.7063176193541E+16
Altitude
171913606.51709
Surface area
1.7063176193541E+16
Volume
9.218762163775E+23
Height
93577914.624104