199734645 is an odd 9-digits composite number following 199734644
and preceding 199734646 . In scientific notation, it is written as 1.99734645 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 92628800 positive integers (up to 199734645) that are relatively prime to 199734645.
199734645 has 16 divisors, whose sum is 242528256
The reverse of 199734645 is 546437991
Previous prime number is 23
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred ninety-nine million seven hundred thirty-four thousand six hundred forty-five
Scientific notation
1.99734645 × 10^8
Engineering notation
1.99734645 × 10^6
Prime Factorization
15 × 11 × 23 × 52631
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
199734645 Product of the distinct prime numbers
The prime factorization of 199734645 is 15 × 11 × 23 × 52631.
Since it has a total of 4 prime factors.
2 , 8 , 2 , 2 , 954 , 637 , 3335 , 3958 , 50715 , 14564 , 655116 , 591357 , 7900251 , 7492536 , 79713452 , 44008210 , 696349975 , 889749739 , 3020273733 , 8652622072
n×2
399469290
n×3
599203935
n×4
798938580
n×5
998673225
n÷2
99867322.5
n÷3
66578215
n÷3
49933661.25
n÷5
39946929
n2
39893928413276025
n3
7.9681996292811E+24
n4
1.5915255242436E+33
n5
3.1788278559323E+41
2 √n14132.750793812
3 √n584.54479893273
4 √n118.8812466027
5 √n45.718363929326
1 , 11 , 15 , 23 , 165 , 253 , 345 , 3795 , 52631 , 578941 , 789465 , 1210513 , 8684115 , 13315643 , 18157695 , 199734645
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199734644 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199734645 can be divided by 16 positive divisors.
The sum of these divisors (counting 199734645) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111001111011010101110101
3
Ternary
111220211120102110
4
Quaternary
23321323111311
5
Quinary
402113002040
6
Senary
31453001233
8
Octal
1371732565
10
Decimal
199734645
12
Duodecimal
56a83219
16
Hexadecimal
be7b575
20
Vigesimal
3286gc5
36
Base36
3ax08l
md5
9ee02755a510a7ff2f1fbe3d120276f0
sha1
b6917aa6642097ba41579ed6945d2e7a2dd511fb
sha256
e2ed0733438fd79927637064dcf6fab5256bf0313c6327ea2a0e914a4357e535
sha512
f0a661c06bd4cb640e5b516457563ee435cce0eb2a40656cd1bb0fb1d5ed9a61fbfc4aa0f5204fd21d9e2ec78381d380ffd8c9cb5b288aaaaf5575e9671bc790
ripemd-160
d115b0932ed89e99fc54d881ae88d0422ed7d913
Diameter
399469290
Circumference
1254969786.7987
Area
1.2533047242599E+17
Volume
3.3377116556915E+25
Surface area
5.0132188970394E+17
Circumference
1254969786.7987
Perimeter
798938580
Area
39893928413276025
Diagonal
282467443.83478
Surface area
239363570479656150
Volume
7.9681996292811E+24
Space diagonal
345950553.17173
Perimeter
599203935
Area
1.7274577731327E+16
Altitude
172975276.58587
Surface area
1.7274577731327E+16
Volume
9.3906133195213E+23
Height
94155814.611592