19913317 is an odd 8-digits prime number following 19913316
and preceding 19913318 . In scientific notation, it is written as 1.9913317 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 19913316 positive integers (up to 19913317) that are relatively prime to 19913317.
19913317 has 2 divisors, whose sum is 19913318
The reverse of 19913317 is 71331991
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
nineteen million nine hundred thirteen thousand three hundred seventeen
Scientific notation
1.9913317 × 10^7
Engineering notation
1.9913317 × 10^6
Prime Factorization
19913317
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
19913317
Product of the distinct prime numbers
The prime factorization of 19913317 is 19913317.
Since it has a total of 1 prime factors.
2 , 1 , 56 , 32 , 355 , 960 , 528 , 8657 , 42178 , 90271 , 812433 , 451847 , 3577129 , 276735 , 1285997 , 26868122 , 478207895 , 139986875 , 8725490880 , 8221811380
n×2
39826634
n×3
59739951
n×4
79653268
n×5
99566585
n÷2
9956658.5
n÷3
6637772.3333333
n÷3
4978329.25
n÷5
3982663.4
n2
396540193942489
n3
7.8964305852183E+21
n4
1.5724412541195E+29
n5
3.1312521157159E+36
2 √n
4462.4339771026
3 √n
271.04903729931
4 √n
66.801451908642
5 √n
28.828943132395
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
19913318
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
9956659
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4462.4340891491
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999998995647
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19913317 can be divided by 2 positive divisors.
The sum of these divisors (counting 19913317) is 19913318, the average is 9956659.
Base
System
Value
2
Binary
1001011111101101001100101
3
Ternary
1101110200221021
4
Quaternary
1023331221211
5
Quinary
20044211232
6
Senary
1550451141
8
Octal
113755145
10
Decimal
19913317
12
Duodecimal
6803ab1
16
Hexadecimal
12fda65
20
Vigesimal
64935h
36
Base36
but7p
md5
2270928f542ee0c84832ddfd96ecc7a5
sha1
d01a1154a0fcbe0ee8f4134d938c14731e2c096b
sha256
d0cc85058c7d1528dc53b51d346dd3703b3f0080dda4c61ad53fffba77d5f58f
sha512
8181d415022119de04901db2863f74b72e38c84a51f026889b95d57cb8f2ca12ba9d9e01b247f58d45be27feedcef7be77a2d83dd474c711f99edbcea7dd78e0
ripemd-160
4b142b9c597d57c201b9c432ad4f6b52b6d1a7c3
Diameter
39826634
Circumference
125119060.79161
Area
1.2457677601428E+15
Volume
3.3076491088138E+22
Surface area
4.9830710405712E+15
Circumference
125119060.79161
Perimeter
79653268
Area
396540193942489
Diagonal
28161682.973235
Surface area
2379241163654934
Volume
7.8964305852183E+21
Space diagonal
34490876.791225
Perimeter
59739951
Area
1.717069407879E+14
Altitude
17245438.395613
Surface area
1.717069407879E+14
Volume
9.3060326899612E+20
Height
9387227.6577449