19996148 is an even 8-digits composite number following 19996147
and preceding 19996149 . In scientific notation, it is written as 1.9996148 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors.
There are 9345024 positive integers (up to 19996148) that are relatively prime to 19996148.
19996148 has 24 divisors, whose sum is 37307592
The reverse of 19996148 is 84169991
Previous prime number is 157
Is Prime? no Number parity even Number length 8 Sum of Digits 47 Digital Root 2
Name
nineteen million nine hundred ninety-six thousand one hundred forty-eight
Scientific notation
1.9996148 × 10^7
Engineering notation
1.9996148 × 10^6
Prime Factorization
2 × 2 × 17 × 157 × 1873
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
9998074 Product of the distinct prime numbers
The prime factorization of 19996148 is 2 × 2 × 17 × 157 × 1873.
Since it has a total of 5 prime factors.
6 , 7 , 48 , 68 , 585 , 212 , 2796 , 5562 , 70352 , 13517 , 463879 , 985734 , 3965115 , 2247663 , 42052007 , 33751357 , 447236223 , 229801468 , 3072279501 , 6333140137
n×2
39992296
n×3
59988444
n×4
79984592
n×5
99980740
n÷2
9998074
n÷3
6665382.6666667
n÷3
4999037
n÷5
3999229.6
n2
399845934837904
n3
7.9953784902171E+21
n4
1.598767716064E+29
n5
3.1969195868037E+36
2 √n4471.7052675685
3 √n271.42433397949
4 √n66.870810280484
5 √n28.8528865765
1 , 2 , 4 , 17 , 34 , 68 , 157 , 314 , 628 , 1873 , 2669 , 3746 , 5338 , 7492 , 10676 , 31841 , 63682 , 127364 , 294061 , 588122 , 1176244 , 4999037 , 9998074 , 19996148
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
-19996147 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 19996148 can be divided by 24 positive divisors.
The sum of these divisors (counting 19996148) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001100010001110111110100
3
Ternary
1101121220120002
4
Quaternary
1030101313310
5
Quinary
20104334043
6
Senary
1552330432
8
Octal
114216764
10
Decimal
19996148
12
Duodecimal
6843a18
16
Hexadecimal
1311df4
20
Vigesimal
64ja78
36
Base36
bwl4k
md5
d2b28fe03d68b4f533d07636edb19cf7
sha1
3a905007f67c41ad3d5bef98294808b59753c514
sha256
770c76b6159cf2f3668d8c57610e6e6879b3b16fe33ea9bcdb13c75d8ac9260c
sha512
b31fa20656479d75b56809eda3f6c4f30c603f35489ecd22cd19f2c4e5f68dcd50775095684f41c974c015b08d8146a5667b90fb88aab515025d811d8fb986a1
ripemd-160
a693817c464d52ab43385ef219f4b783daa970e3
Diameter
39992296
Circumference
125639503.31379
Area
1.2561530514545E+15
Volume
3.3490963103381E+22
Surface area
5.024612205818E+15
Circumference
125639503.31379
Perimeter
79984592
Area
399845934837904
Diagonal
28278823.69682
Surface area
2399075609027424
Volume
7.9953784902171E+21
Space diagonal
34634344.291667
Perimeter
59988444
Area
1.7313836858478E+14
Altitude
17317172.145833
Surface area
1.7313836858478E+14
Volume
9.4226439143093E+20
Height
9426274.5656065