2016493978 is an even 10-digits composite number following 2016493977
and preceding 2016493979 . In scientific notation, it is written as 2.016493978 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 952572096 positive integers (up to 2016493978) that are relatively prime to 2016493978.
2016493978 has 16 divisors, whose sum is 3192635520
The reverse of 2016493978 is 8793946102
Previous prime number is 367
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
two billion sixteen million four hundred ninety-three thousand nine hundred seventy-eight
Scientific notation
2.016493978 × 10^9
Engineering notation
2.016493978 × 10^9
Prime Factorization
2 × 19 × 367 × 144593
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
2016493978 Product of the distinct prime numbers
The prime factorization of 2016493978 is 2 × 19 × 367 × 144593.
Since it has a total of 4 prime factors.
1 , 7 , 48 , 90 , 405 , 639 , 2143 , 5862 , 82619 , 19637 , 56451 , 510445 , 8461378 , 4885233 , 19832816 , 4631549 , 178114952 , 220301382 , 6545648010 , 5016136746
n×2
4032987956
n×3
6049481934
n×4
8065975912
n×5
10082469890
n÷2
1008246989
n÷3
672164659.33333
n÷3
504123494.5
n÷5
403298795.6
n2
4066247963310264484
n3
8.1995645310699E+27
n4
1.6534372499125E+37
n5
3.3341462574494E+46
2 √n44905.3891866
3 √n1263.3750904266
4 √n211.90891719463
5 √n72.597118951678
1 , 2 , 19 , 38 , 367 , 734 , 6973 , 13946 , 144593 , 289186 , 2747267 , 5494534 , 53065631 , 106131262 , 1008246989 , 2016493978
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2016493977 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2016493978 can be divided by 16 positive divisors.
The sum of these divisors (counting 2016493978) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111000001100010100000110011010
3
Ternary
12012112101111201011
4
Quaternary
1320030110012122
5
Quinary
13112210301403
6
Senary
532032244134
8
Octal
17014240632
10
Decimal
2016493978
12
Duodecimal
4833a064a
16
Hexadecimal
7831419a
20
Vigesimal
1ba31eii
36
Base36
xckgpm
md5
f9cda3c520cec427434fcf79768c07bb
sha1
a33f4c814d1637e15eeddd5c234763a02064e070
sha256
13c1934e0e71926638ee449ffbae64a89ec6fa36c6fc7ae391eeae58abc04244
sha512
b94066524f648f1cc8d6e76a7508a285692dbffcc51cd838e94d49fbac312de5fe6b77199f592175f414b599b34f760762bb0409319f8eb8ce765b53200ca27d
ripemd-160
22d309693310d760f94696370dbea73272e7eb79
Diameter
4032987956
Circumference
12670005334.586
Area
1.277449472921E+19
Volume
3.434625559126E+28
Surface area
5.109797891684E+19
Circumference
12670005334.586
Perimeter
8065975912
Area
4066247963310264484
Diagonal
2851753132.1313
Surface area
2.4397487779862E+19
Volume
8.1995645310699E+27
Space diagonal
3492670023.0527
Perimeter
6049481934
Area
1.7607370171567E+18
Altitude
1746335011.5263
Surface area
1.7607370171567E+18
Volume
9.6632794711604E+26
Height
950584377.37709