55143779 is an odd 8-digits prime number following 55143778
and preceding 55143780 . In scientific notation, it is written as 5.5143779 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 55143778 positive integers (up to 55143779) that are relatively prime to 55143779.
55143779 has 2 divisors, whose sum is 55143780
The reverse of 55143779 is 97734155
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
fifty-five million one hundred forty-three thousand seven hundred seventy-nine
Scientific notation
5.5143779 × 10^7
Engineering notation
5.5143779 × 10^6
Prime Factorization
55143779
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
55143779 Product of the distinct prime numbers
The prime factorization of 55143779 is 55143779.
Since it has a total of 1 prime factors.
4 , 1 , 28 , 31 , 433 , 286 , 9676 , 6370 , 87123 , 70818 , 415983 , 23250 , 8821900 , 5835018 , 76785945 , 46502551 , 230814873 , 914723053 , 2407519913 , 9545446220
n×2
110287558
n×3
165431337
n×4
220575116
n×5
275718895
n÷2
27571889.5
n÷3
18381259.666667
n÷3
13785944.75
n÷5
11028755.8
n2
3040836362400841
n3
1.676832083434E+23
n4
9.2466857828992E+30
n5
5.0989719729463E+38
2 √n7425.8857384153
3 √n380.62634239799
4 √n86.173579120374
5 √n35.34266587727
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
55143780 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27571890 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7425.8858057474 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999637312 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55143779 can be divided by 2 positive divisors.
The sum of these divisors (counting 55143779) is 55143780, the average is 27571890.
Base
System
Value
2
Binary
11010010010110110101100011
3
Ternary
10211202121001012
4
Quaternary
3102112311203
5
Quinary
103104100104
6
Senary
5245531135
8
Octal
322266543
10
Decimal
55143779
12
Duodecimal
16573aab
16
Hexadecimal
3496d63
20
Vigesimal
h4cj8j
36
Base36
wtx7n
md5
e1adfae467277329ede4a98c75558ea8
sha1
ae3721f4e3a389b5377342beabf862e7d81aed89
sha256
a93c7434e0a3eaaba5c8d8c1dd9a12376be5021986fc79ee9c4f11e9fc6a01cc
sha512
42164268dc8548cad4647cf0d528b16f7be5a7d764666053c2de107ff2c807a5549fbc287d401f4d48ed5dbe922ec3345aa7ffe5958975694f93ed12e6540a87
ripemd-160
85b1ed80121e9bc5a4d721b3649efbe79d3c0cc1
Diameter
110287558
Circumference
346478581.99516
Area
9.5530691768872E+15
Volume
7.0238978061597E+23
Surface area
3.8212276707549E+16
Circumference
346478581.99516
Perimeter
220575116
Area
3040836362400841
Diagonal
77985080.142305
Surface area
18245018174405046
Volume
1.676832083434E+23
Space diagonal
95511826.94935
Perimeter
165431337
Area
1.3167207692953E+15
Altitude
47755913.474675
Surface area
1.3167207692953E+15
Volume
1.9761655618455E+22
Height
25995026.714102