199507941 is an odd 9-digits composite number following 199507940
and preceding 199507942 . In scientific notation, it is written as 1.99507941 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 129548160 positive integers (up to 199507941) that are relatively prime to 199507941.
199507941 has 24 divisors, whose sum is 230053824
The reverse of 199507941 is 149705991
Previous prime number is 113
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred ninety-nine million five hundred seven thousand nine hundred forty-one
Scientific notation
1.99507941 × 10^8
Engineering notation
1.99507941 × 10^6
Prime Factorization
9 × 9 × 71 × 113 × 307
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
22167549 Product of the distinct prime numbers
The prime factorization of 199507941 is 9 × 9 × 71 × 113 × 307.
Since it has a total of 5 prime factors.
5 , 2 , 86 , 31 , 45 , 862 , 5269 , 4720 , 48189 , 79113 , 371259 , 749863 , 1760876 , 6836360 , 25490685 , 52977782 , 378689419 , 955595473 , 6150291428 , 374090991
n×2
399015882
n×3
598523823
n×4
798031764
n×5
997539705
n÷2
99753970.5
n÷3
66502647
n÷3
49876985.25
n÷5
39901588.2
n2
39803418522059481
n3
7.9410980740974E+24
n4
1.5843121260422E+33
n5
3.1608285016802E+41
2 √n14124.727997381
3 √n584.32355737312
4 √n118.84749891092
5 √n45.707980908604
1 , 9 , 71 , 81 , 113 , 307 , 639 , 1017 , 2763 , 5751 , 8023 , 9153 , 21797 , 24867 , 34691 , 72207 , 196173 , 312219 , 649863 , 1765557 , 2463061 , 2809971 , 22167549 , 199507941
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
-199507940 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 199507941 can be divided by 24 positive divisors.
The sum of these divisors (counting 199507941) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111001000011111111100101
3
Ternary
111220102001110000
4
Quaternary
23321003333211
5
Quinary
402033223231
6
Senary
31444051513
8
Octal
1371037745
10
Decimal
199507941
12
Duodecimal
56993b99
16
Hexadecimal
be43fe5
20
Vigesimal
326i9h1
36
Base36
3as5b9
md5
ae7cd2fe3fcc8fa998604ce27213add1
sha1
5ec1fb4df2fa0dfb762911b69589239856c1ba6b
sha256
b4e74bb580adfba8b3c4a5ee576d54834664c4cec2fe024f6002f1a02c06774f
sha512
e3ed07c9713980a466b44ce510d352c925d029ad1d824eef75bf7c8a79a22235ef6c49e34d3687826b1a9ea58b7161793014280c8cd429acbd5eb5bae5080849
ripemd-160
edf857d867eefd8a77cfec47b5bfbd8a659f0325
Diameter
399015882
Circumference
1253545363.5569
Area
1.2504612721666E+17
Volume
3.3263593828027E+25
Surface area
5.0018450886665E+17
Circumference
1253545363.5569
Perimeter
798031764
Area
39803418522059481
Diagonal
282146835.96333
Surface area
238820511132356886
Volume
7.9410980740974E+24
Space diagonal
345557890.32545
Perimeter
598523823
Area
1.7235385798784E+16
Altitude
172778945.16273
Surface area
1.7235385798784E+16
Volume
9.3586738304361E+23
Height
94048945.32111