540888921 is an odd 9-digits composite number following 540888920
and preceding 540888922 . In scientific notation, it is written as 5.40888921 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 10 positive divisors.
There are 360592560 positive integers (up to 540888921) that are relatively prime to 540888921.
540888921 has 10 divisors, whose sum is 807994682
The reverse of 540888921 is 129888045
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
five hundred forty million eight hundred eighty-eight thousand nine hundred twenty-one
Scientific notation
5.40888921 × 10^8
Engineering notation
5.40888921 × 10^6
Prime Factorization
9 × 3 × 3 × 6677641
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
180296307
Product of the distinct prime numbers
The prime factorization of 540888921 is 9 × 3 × 3 × 6677641.
Since it has a total of 4 prime factors.
6 , 5 , 77 , 78 , 536 , 138 , 7852 , 7593 , 45596 , 5972 , 130674 , 222531 , 9449416 , 4868748 , 74134995 , 72497504 , 943592823 , 962037233 , 9913518130 , 9616088681
n×2
1081777842
n×3
1622666763
n×4
2163555684
n×5
2704444605
n÷2
270444460.5
n÷3
180296307
n÷3
135222230.25
n÷5
108177784.2
n2
292560824860544241
n3
1.5824290888569E+26
n4
8.5591836243082E+34
n5
4.6295675951929E+43
2 √n
23257.018747036
3 √n
814.77187387323
4 √n
152.50252046126
5 √n
55.798383465794
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-540888920
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 540888921 can be divided by 10 positive divisors.
The sum of these divisors (counting 540888921) is 1, the average is 0.1.
Base
System
Value
2
Binary
100000001111010100111101011001
3
Ternary
1101200210000010000
4
Quaternary
200033110331121
5
Quinary
2101431421141
6
Senary
125401043213
8
Octal
4017247531
10
Decimal
540888921
12
Duodecimal
131186509
16
Hexadecimal
203d4f59
20
Vigesimal
890b261
36
Base36
8y14k9
md5
a79be40e8902d90f39f86e7a76b1aa2d
sha1
6c91abe3c270095b66591a43bc36bab5afccae21
sha256
4f7811a456f75900c6f83902a9ee6b87e5c2439b710d49e0112fd1baca51e73c
sha512
9ba576665694e4cd673678e5ec0d262951664394d9622306c76478b94f5e011ac156c7ad13e0ae96c5d95a4ebb265589207d2dae6159547e47ee8608c26a4b63
ripemd-160
450e0f13565b8a87c032a67e0fc87aeaf1bb7dd9
Diameter
1081777842
Circumference
3398505321.2434
Area
9.1910693811006E+17
Volume
6.6284634671728E+26
Surface area
3.6764277524402E+18
Circumference
3398505321.2434
Perimeter
2163555684
Area
292560824860544241
Diagonal
764932447.81555
Surface area
1755364949163265446
Volume
1.5824290888569E+26
Space diagonal
936847092.42311
Perimeter
1622666763
Area
1.2668255324068E+17
Altitude
468423546.21155
Surface area
1.2668255324068E+17
Volume
1.8649105657959E+25
Height
254977482.60518