19790107 is an odd 8-digits prime number following 19790106
and preceding 19790108 . In scientific notation, it is written as 1.9790107 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 19790106 positive integers (up to 19790107) that are relatively prime to 19790107.
19790107 has 2 divisors, whose sum is 19790108
The reverse of 19790107 is 70109791
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
nineteen million seven hundred ninety thousand one hundred seven
Scientific notation
1.9790107 × 10^7
Engineering notation
1.9790107 × 10^6
Prime Factorization
19790107
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
19790107
Product of the distinct prime numbers
The prime factorization of 19790107 is 19790107.
Since it has a total of 1 prime factors.
9 , 4 , 35 , 69 , 130 , 761 , 1317 , 195 , 70580 , 11006 , 224941 , 894849 , 3428431 , 6571412 , 3980141 , 48495414 , 191434092 , 177997395 , 1855210986 , 889726222
n×2
39580214
n×3
59370321
n×4
79160428
n×5
98950535
n÷2
9895053.5
n÷3
6596702.3333333
n÷3
4947526.75
n÷5
3958021.4
n2
391648335071449
n3
7.7507624574358E+21
n4
1.5338841836424E+29
n5
3.035573211989E+36
2 √n
4448.607310159
3 √n
270.48885828718
4 √n
66.697880852085
5 √n
28.793179750178
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
19790108
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
9895054
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4448.6074225537
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999998989394
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19790107 can be divided by 2 positive divisors.
The sum of these divisors (counting 19790107) is 19790108, the average is 9895054.
Base
System
Value
2
Binary
1001011011111100100011011
3
Ternary
1101020102220221
4
Quaternary
1023133210123
5
Quinary
20031240412
6
Senary
1544100511
8
Octal
113374433
10
Decimal
19790107
12
Duodecimal
6764737
16
Hexadecimal
12df91b
20
Vigesimal
63df57
36
Base36
bs657
md5
2f17d464c679378648baed6cab9b9650
sha1
b790a8c4b8ab78b8bad83b5524a72803ee44ef8e
sha256
03f34db3904243c175c79fe5ab614032313228748eff7da09a1cf6946f97db2f
sha512
3a6b70c513416ef69a07773215d93ed67877d46a880fe1208a32851c01d87add455b4ed044e317ebb3a271cf6f3b93f0f95bf0be76f7dc2dfb7d849f82307fd0
ripemd-160
1d0c77ba7ff9a0d18af1780d6b18bc3795fdd9eb
Diameter
39580214
Circumference
124344909.52991
Area
1.2303995322511E+15
Volume
3.2466317861333E+22
Surface area
4.9215981290046E+15
Circumference
124344909.52991
Perimeter
79160428
Area
391648335071449
Diagonal
27987437.720215
Surface area
2349890010428694
Volume
7.7507624574358E+21
Space diagonal
34277470.811224
Perimeter
59370321
Area
1.6958870376088E+14
Altitude
17138735.405612
Surface area
1.6958870376088E+14
Volume
9.1343611550316E+20
Height
9329145.9067382