54897961 is an odd 8-digits prime number following 54897960
and preceding 54897962 . In scientific notation, it is written as 5.4897961 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 54897960 positive integers (up to 54897961) that are relatively prime to 54897961.
54897961 has 2 divisors, whose sum is 54897962
The reverse of 54897961 is 16979845
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
fifty-four million eight hundred ninety-seven thousand nine hundred sixty-one
Scientific notation
5.4897961 × 10^7
Engineering notation
5.4897961 × 10^6
Prime Factorization
54897961
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
54897961 Product of the distinct prime numbers
The prime factorization of 54897961 is 54897961.
Since it has a total of 1 prime factors.
2 , 10 , 91 , 52 , 679 , 94 , 7851 , 8985 , 48609 , 94568 , 211370 , 814660 , 8992870 , 6269228 , 45901233 , 59263284 , 266934316 , 351232942 , 5723097373 , 6978600991
n×2
109795922
n×3
164693883
n×4
219591844
n×5
274489805
n÷2
27448980.5
n÷3
18299320.333333
n÷3
13724490.25
n÷5
10979592.2
n2
3013786121957521
n3
1.6545071298557E+23
n4
9.0829067889038E+30
n5
4.9863306266387E+38
2 √n7409.3158253647
3 √n380.0599189909
4 √n86.077382774831
5 √n35.31109968234
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
54897962 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27448981 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7409.3158928473 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999635688 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54897961 can be divided by 2 positive divisors.
The sum of these divisors (counting 54897961) is 54897962, the average is 27448981.
Base
System
Value
2
Binary
11010001011010110100101001
3
Ternary
10211022002211211
4
Quaternary
3101122310221
5
Quinary
103023213321
6
Senary
5240353121
8
Octal
321326451
10
Decimal
54897961
12
Duodecimal
164757a1
16
Hexadecimal
345ad29
20
Vigesimal
h324i1
36
Base36
wonjd
md5
d7efe331a9210d4cbcbeab708bbe6c9b
sha1
6214df705758b1ab5eaba8f279c6b6ce030b5b2f
sha256
4ceb80aeee96d0c07d690631edc4b706794c1d15ef9a272482cebe37c9726b72
sha512
90c6214f58a2b144f2c34b206d2bc018e903c88e2eff848f094dcc55c3270fbc21ac9e7452ca092b29672ba932b760c35fec16e81f2f4b74ad8160e69ba8ec45
ripemd-160
c554c3fd1ccc9716e56f3297b9f80acf7bd83ca6
Diameter
109795922
Circumference
344934061.94932
Area
9.4680883402326E+15
Volume
6.9303832592886E+23
Surface area
3.787235336093E+16
Circumference
344934061.94932
Perimeter
219591844
Area
3013786121957521
Diagonal
77637440.992829
Surface area
18082716731745126
Volume
1.6545071298557E+23
Space diagonal
95086057.683935
Perimeter
164693883
Area
1.3050076715941E+15
Altitude
47543028.841967
Surface area
1.3050076715941E+15
Volume
1.9498553517374E+22
Height
25879146.99761