199869148 is an even 9-digits composite number following 199869147
and preceding 199869149 . In scientific notation, it is written as 1.99869148 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 98048912 positive integers (up to 199869148) that are relatively prime to 199869148.
199869148 has 12 divisors, whose sum is 356370840
The reverse of 199869148 is 841968991
Previous prime number is 53
Is Prime? no Number parity even Number length 9 Sum of Digits 55 Digital Root 1
Name
one hundred ninety-nine million eight hundred sixty-nine thousand one hundred forty-eight
Scientific notation
1.99869148 × 10^8
Engineering notation
1.99869148 × 10^6
Prime Factorization
2 × 2 × 53 × 942779
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
99934574 Product of the distinct prime numbers
The prime factorization of 199869148 is 2 × 2 × 53 × 942779.
Since it has a total of 4 prime factors.
4 , 4 , 76 , 88 , 155 , 217 , 4188 , 9212 , 93815 , 46355 , 572449 , 201039 , 9876938 , 5926517 , 96237646 , 54860040 , 450142758 , 826529480 , 9117842642 , 4317486064
n×2
399738296
n×3
599607444
n×4
799476592
n×5
999345740
n÷2
99934574
n÷3
66623049.333333
n÷3
49967287
n÷5
39973829.6
n2
39947676322245904
n3
7.9843080311071E+24
n4
1.5958168435469E+33
n5
3.1895455288377E+41
2 √n14137.508549953
3 √n584.67598196179
4 √n118.90125545995
5 √n45.724519698034
1 , 2 , 4 , 53 , 106 , 212 , 942779 , 1885558 , 3771116 , 49967287 , 99934574 , 199869148
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199869147 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199869148 can be divided by 12 positive divisors.
The sum of these divisors (counting 199869148) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111010011100001011011100
3
Ternary
111221002101221001
4
Quaternary
23322130023130
5
Quinary
402131303043
6
Senary
31455520044
8
Octal
1372341334
10
Decimal
199869148
12
Duodecimal
56b29024
16
Hexadecimal
be9c2dc
20
Vigesimal
3293ch8
36
Base36
3azw0s
md5
9d79302c897a5815cdd697524898c14d
sha1
f77896db1cfc9e459ada40af5dd29badbb7a5afc
sha256
995ac05afbdba0d1951e3c3c9be0c8fbed167ce3bccd171344602684a581050c
sha512
3d8067c0b0bce1410a906f87f36137bc0dc601a1a21ed9ab07d0123e175bdb15b664396dbdb1e61fc06382db4c84f0e627e7c109129cbfd18c7f9ceb379dfb04
ripemd-160
9d9349a002d76528eb81396eb735b7add8f78b62
Diameter
399738296
Circumference
1255814894.0721
Area
1.2549932646195E+17
Volume
3.3444591272699E+25
Surface area
5.019973058478E+17
Circumference
1255814894.0721
Perimeter
799476592
Area
39947676322245904
Diagonal
282657659.80156
Surface area
239686057933475424
Volume
7.9843080311071E+24
Space diagonal
346183519.2015
Perimeter
599607444
Area
1.7297851258612E+16
Altitude
173091759.60075
Surface area
1.7297851258612E+16
Volume
9.40959725313E+23
Height
94219219.933852