19937480 is an even 8-digits composite number following 19937479
and preceding 19937481 . In scientific notation, it is written as 1.9937480 × 10^7.
The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors.
There are 7779840 positive integers (up to 19937480) that are relatively prime to 19937480.
19937480 has 32 divisors, whose sum is 45957240
The reverse of 19937480 is 08473991
Previous prime number is 41
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
nineteen million nine hundred thirty-seven thousand four hundred eighty
Scientific notation
1.9937480 × 10^7
Engineering notation
1.9937480 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 41 × 12157
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
4984370 Product of the distinct prime numbers
The prime factorization of 19937480 is 2 × 2 × 2 × 5 × 41 × 12157.
Since it has a total of 6 prime factors.
1 , 9 , 15 , 27 , 188 , 428 , 9222 , 1538 , 25410 , 79754 , 484602 , 293766 , 2409136 , 7250588 , 71225539 , 15490887 , 583845510 , 592001636 , 7800005391 , 2233438361
n×2
39874960
n×3
59812440
n×4
79749920
n×5
99687400
n÷2
9968740
n÷3
6645826.6666667
n÷3
4984370
n÷5
3987496
n2
397503108750400
n3
7.9252102806489E+21
n4
1.5800872146623E+29
n5
3.1502957240586E+36
2 √n4465.1405353023
3 √n271.15862410925
4 √n66.821707066659
5 √n28.835935999505
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 41 , 82 , 164 , 205 , 328 , 410 , 820 , 1640 , 12157 , 24314 , 48628 , 60785 , 97256 , 121570 , 243140 , 486280 , 498437 , 996874 , 1993748 , 2492185 , 3987496 , 4984370 , 9968740 , 19937480
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-19937479 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19937480 can be divided by 32 positive divisors.
The sum of these divisors (counting 19937480) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001100000011100011001000
3
Ternary
1101111221002012
4
Quaternary
1030003203020
5
Quinary
20100444410
6
Senary
1551155052
8
Octal
114034310
10
Decimal
19937480
12
Duodecimal
6815a88
16
Hexadecimal
13038c8
20
Vigesimal
64c3e0
36
Base36
bvbuw
md5
58ed9b9c0580f2ff9f8bfd1bf2a557fb
sha1
b7743e95948e4e7d871bc38acc9a032550507922
sha256
361e1f17ac001c405bffb942c47465ccc194fc4402058a8c2a72dc6bfaae1794
sha512
e88570871d4a7a5301821fc7e85b6e7daa2543030d8f9042b20f238afbda0d58190bca59a9fb005a3679649b883a0f1a96d92e294c8d9885e77c832396570c56
ripemd-160
48014e9f594b6f8a03354d8d27deb27e234913b4
Diameter
39874960
Circumference
125270881.39819
Area
1.2487928462294E+15
Volume
3.3197043194455E+22
Surface area
4.9951713849174E+15
Circumference
125270881.39819
Perimeter
79749920
Area
397503108750400
Diagonal
28195854.615542
Surface area
2385018652502400
Volume
7.9252102806489E+21
Space diagonal
34532728.334888
Perimeter
59812440
Area
1.7212389513057E+14
Altitude
17266364.167444
Surface area
1.7212389513057E+14
Volume
9.3399498862937E+20
Height
9398618.2051808