199207925 is an odd 9-digits composite number following 199207924
and preceding 199207926 . In scientific notation, it is written as 1.99207925 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 136080000 positive integers (up to 199207925) that are relatively prime to 199207925.
199207925 has 16 divisors, whose sum is 237674112
The reverse of 199207925 is 529702991
Previous prime number is 281
Is Prime? no Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred ninety-nine million two hundred seven thousand nine hundred twenty-five
Scientific notation
1.99207925 × 10^8
Engineering notation
1.99207925 × 10^6
Prime Factorization
25 × 7 × 281 × 4051
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
199207925 Product of the distinct prime numbers
The prime factorization of 199207925 is 25 × 7 × 281 × 4051.
Since it has a total of 4 prime factors.
2 , 3 , 54 , 69 , 565 , 412 , 5303 , 7439 , 22975 , 12104 , 226157 , 327788 , 5303818 , 2609673 , 62276534 , 78939008 , 811914765 , 978444550 , 4120846526 , 1873995376
n×2
398415850
n×3
597623775
n×4
796831700
n×5
996039625
n÷2
99603962.5
n÷3
66402641.666667
n÷3
49801981.25
n÷5
39841585
n2
39683797382805625
n3
7.9053269327491E+24
n4
1.5748037747196E+33
n5
3.1371339224405E+41
2 √n14114.10376184
3 √n584.03051245626
4 √n118.80279357759
5 √n45.694225685037
1 , 7 , 25 , 175 , 281 , 1967 , 4051 , 7025 , 28357 , 49175 , 101275 , 708925 , 1138331 , 7968317 , 28458275 , 199207925
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
-199207924 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 199207925 can be divided by 16 positive divisors.
The sum of these divisors (counting 199207925) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110111111010101111110101
3
Ternary
111212211210220022
4
Quaternary
23313322233311
5
Quinary
401444123200
6
Senary
31433414525
8
Octal
1367725765
10
Decimal
199207925
12
Duodecimal
5686a445
16
Hexadecimal
bdfabf5
20
Vigesimal
3250jg5
36
Base36
3alpth
md5
efb64298516736cc2da1a23e0f97382e
sha1
11fdcc5ef1f35731ac9f11e3edf9dc720a786308
sha256
48906cf2dbefd1a455c70cf3eefc4810a95f0bdb4287241fcde09b9e617ec901
sha512
d326b96301030c7641a6f890abfb289892e7427d8f7ae9b4a7c29a014eb7681b63976338ce0488f152a048fe998fb7f75edc4ae8efe449754318f0f943adf1fe
ripemd-160
d545b120c7e9df70094c58d35e91d41f24a0d2cb
Diameter
398415850
Circumference
1251660307.4337
Area
1.2467032632437E+17
Volume
3.3113756021534E+25
Surface area
4.9868130529747E+17
Circumference
1251660307.4337
Perimeter
796831700
Area
39683797382805625
Diagonal
281722549.2672
Surface area
238102784296833750
Volume
7.9053269327491E+24
Space diagonal
345038247.37037
Perimeter
597623775
Area
1.7183588326072E+16
Altitude
172519123.68519
Surface area
1.7183588326072E+16
Volume
9.3165171360726E+23
Height
93907516.422401