19488923 is an odd 8-digits prime number following 19488922
and preceding 19488924 . In scientific notation, it is written as 1.9488923 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 19488922 positive integers (up to 19488923) that are relatively prime to 19488923.
19488923 has 2 divisors, whose sum is 19488924
The reverse of 19488923 is 32988491
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
nineteen million four hundred eighty-eight thousand nine hundred twenty-three
Scientific notation
1.9488923 × 10^7
Engineering notation
1.9488923 × 10^6
Prime Factorization
19488923
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
19488923 Product of the distinct prime numbers
The prime factorization of 19488923 is 19488923.
Since it has a total of 1 prime factors.
4 , 9 , 87 , 72 , 430 , 535 , 1902 , 7574 , 4131 , 90569 , 86557 , 909761 , 2963035 , 6222562 , 64337809 , 41483270 , 502107723 , 947482360 , 6090084864 , 1544959723
n×2
38977846
n×3
58466769
n×4
77955692
n×5
97444615
n÷2
9744461.5
n÷3
6496307.6666667
n÷3
4872230.75
n÷5
3897784.6
n2
379818119699929
n3
7.4022460888367E+21
n4
1.4426180405239E+29
n5
2.8115071910181E+36
2 √n4414.6260317268
3 √n269.10965527051
4 √n66.442652202684
5 √n28.705001106587
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
19488924 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
9744462 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4414.6261449867 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999998973776 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19488923 can be divided by 2 positive divisors.
The sum of these divisors (counting 19488923) is 19488924, the average is 9744462.
Base
System
Value
2
Binary
1001010010110000010011011
3
Ternary
1100200010202222
4
Quaternary
1022112002123
5
Quinary
14442121143
6
Senary
1533414255
8
Octal
112260233
10
Decimal
19488923
12
Duodecimal
663a38b
16
Hexadecimal
129609b
20
Vigesimal
61g263
36
Base36
blpqz
md5
95ff06557cbeb84edca2195831535d7d
sha1
08739513df379b619a73f3204e05caeedefbc5c4
sha256
bce7eb7571df5a2cd82b72a1e588636d80438920394604bfb0fe5f21e2eb249e
sha512
99bebcfaf3a0e62cc41bb22d798f77bcc286d56848c1255e6c1a5b2f0b02a0e84f51e9e9c8064c9364e1870c7d317b232ca07d00d84e778f5ca4bfaf63d91a2b
ripemd-160
46d9b406c97c2ffb06ca97aadda9635f5bcf8130
Diameter
38977846
Circumference
122452514.64635
Area
1.1932338145496E+15
Volume
3.1006455910338E+22
Surface area
4.7729352581983E+15
Circumference
122452514.64635
Perimeter
77955692
Area
379818119699929
Diagonal
27561499.222645
Surface area
2278908718199574
Volume
7.4022460888367E+21
Space diagonal
33755804.820798
Perimeter
58466769
Area
1.6446607023889E+14
Altitude
16877902.410399
Surface area
1.6446607023889E+14
Volume
8.7236306757134E+20
Height
9187166.4075483