19461641 is an odd 8-digits prime number following 19461640
and preceding 19461642 . In scientific notation, it is written as 1.9461641 × 10^7.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 19461640 positive integers (up to 19461641) that are relatively prime to 19461641.
19461641 has 2 divisors, whose sum is 19461642
The reverse of 19461641 is 14616491
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
nineteen million four hundred sixty-one thousand six hundred forty-one
Scientific notation
1.9461641 × 10^7
Engineering notation
1.9461641 × 10^6
Prime Factorization
19461641
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
19461641
Product of the distinct prime numbers
The prime factorization of 19461641 is 19461641.
Since it has a total of 1 prime factors.
8 , 2 , 44 , 14 , 868 , 641 , 4641 , 4116 , 26446 , 60930 , 265687 , 956093 , 6152349 , 5935489 , 6689228 , 29070383 , 793355099 , 853696364 , 425014261 , 9425802542
n×2
38923282
n×3
58384923
n×4
77846564
n×5
97308205
n÷2
9730820.5
n÷3
6487213.6666667
n÷3
4865410.25
n÷5
3892328.2
n2
378755470412881
n3
7.3712029919616E+21
n4
1.4345570636768E+29
n5
2.7918834567293E+36
2 √n
4411.5349936275
3 √n
268.98402359476
4 √n
66.419387181963
5 √n
28.696959936518
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
19461642
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
9730821
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4411.5351069667
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999998972337
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19461641 can be divided by 2 positive divisors.
The sum of these divisors (counting 19461641) is 19461642, the average is 9730821.
Base
System
Value
2
Binary
1001010001111011000001001
3
Ternary
1100121202100112
4
Quaternary
1022033120021
5
Quinary
14440233031
6
Senary
1533044105
8
Octal
112173011
10
Decimal
19461641
12
Duodecimal
6626635
16
Hexadecimal
128f609
20
Vigesimal
61ce21
36
Base36
bl4p5
md5
a62d2d22d0f375cce2afa3097492c4a5
sha1
9092e03d36ab8f57c52f091c6f45e938fdb11225
sha256
08cdd77ae73775ec4ae076004480a1fd93642daa09b8650079bfc6dc2e868dcd
sha512
71b53590a899e93fe5ee731fc5b2a9870455450a8528df7ec294b3dad86714204cf3534392574ab89abdbe0161d6890133c119f94132b6ee805a098fe11fd8b9
ripemd-160
f8191eabac51882f265085e009b3a6d56a2806ba
Diameter
38923282
Circumference
122281096.7848
Area
1.1898954033561E+15
Volume
3.0876422890221E+22
Surface area
4.7595816134242E+15
Circumference
122281096.7848
Perimeter
77846564
Area
378755470412881
Diagonal
27522916.648236
Surface area
2272532822477286
Volume
7.3712029919616E+21
Space diagonal
33708551.010666
Perimeter
58384923
Area
1.6400592959994E+14
Altitude
16854275.505333
Surface area
1.6400592959994E+14
Volume
8.6870460351977E+20
Height
9174305.5494121