199900148 is an even 9-digits composite number following 199900147
and preceding 199900149 . In scientific notation, it is written as 1.99900148 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 85604544 positive integers (up to 199900148) that are relatively prime to 199900148.
199900148 has 24 divisors, whose sum is 400112832
The reverse of 199900148 is 841009991
Previous prime number is 1987
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred ninety-nine million nine hundred thousand one hundred forty-eight
Scientific notation
1.99900148 × 10^8
Engineering notation
1.99900148 × 10^6
Prime Factorization
2 × 2 × 7 × 1987 × 3593
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
99950074 Product of the distinct prime numbers
The prime factorization of 199900148 is 2 × 2 × 7 × 1987 × 3593.
Since it has a total of 5 prime factors.
1 , 2 , 56 , 81 , 200 , 785 , 3781 , 8053 , 41476 , 46437 , 414733 , 233188 , 8822298 , 7955422 , 80049573 , 48588197 , 248780185 , 648126754 , 2516354923 , 7513728225
n×2
399800296
n×3
599700444
n×4
799600592
n×5
999500740
n÷2
99950074
n÷3
66633382.666667
n÷3
49975037
n÷5
39980029.6
n2
39960069170421904
n3
7.9880237412576E+24
n4
1.5968071281049E+33
n5
3.1920198123563E+41
2 √n14138.604881671
3 √n584.70620843519
4 √n118.9058656319
5 √n45.72593799815
1 , 2 , 4 , 7 , 14 , 28 , 1987 , 3593 , 3974 , 7186 , 7948 , 13909 , 14372 , 25151 , 27818 , 50302 , 55636 , 100604 , 7139291 , 14278582 , 28557164 , 49975037 , 99950074 , 199900148
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
-199900147 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 199900148 can be divided by 24 positive divisors.
The sum of these divisors (counting 199900148) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111010100011101111110100
3
Ternary
111221010222110012
4
Quaternary
23322203233310
5
Quinary
402133301043
6
Senary
31500315352
8
Octal
1372435764
10
Decimal
199900148
12
Duodecimal
56b42b58
16
Hexadecimal
bea3bf4
20
Vigesimal
3297a78
36
Base36
3b0jxw
md5
898afe76ca2b68acc23aa060573f8b91
sha1
8dc4b382503f3728d6869259b16cffabf3ce9a44
sha256
4107c87faff55afe0721fc1967bbfc4ce465b458ced601fa9ba4be12c95278e7
sha512
6152f7c7691d59e3cd4e37635e2602ca256b9bd4ec4e8a90dd7fc8284333547a02d6dc9210ae0c9e2fa73d37570d8bc6efa1b3ce93d732e3d3c6ee361da497a8
ripemd-160
2c457516f31512e89309c4fe6ef74744ad89ada4
Diameter
399800296
Circumference
1256009672.8166
Area
1.2553825974274E+17
Volume
3.3460155602981E+25
Surface area
5.0215303897095E+17
Circumference
1256009672.8166
Perimeter
799600592
Area
39960069170421904
Diagonal
282701500.42199
Surface area
239760415022531424
Volume
7.9880237412576E+24
Space diagonal
346237212.77654
Perimeter
599700444
Area
1.7303217519284E+16
Altitude
173118606.38827
Surface area
1.7303217519284E+16
Volume
9.4139762595373E+23
Height
94233833.473996