Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

55142782 (number)

55142782 is an even 8-digits composite number following 55142781 and preceding 55142783. In scientific notation, it is written as 5.5142782 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 27571390 positive integers (up to 55142782) that are relatively prime to 55142782.

Interesting facts

55142782 has 4 divisors, whose sum is 82714176
The reverse of 55142782 is 28724155
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	fifty-five million one hundred forty-two thousand seven hundred eighty-two

Notation

Scientific notation	5.5142782 × 10^7
Engineering notation	5.5142782 × 10^6

Prime Factorization of 55142782

Prime Factorization 2 × 27571391

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	55142782	Product of the distinct prime numbers

The prime factorization of 55142782 is 2 × 27571391. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 81, 37, 652, 320, 8743, 1780, 7749, 60143, 893538, 988679, 1841529, 4620810, 33137849, 65038070, 951800363, 843333240, 7624526380, 3282231920

Basic calculations (n = 55142782)

Multiplication

n×y

n×2	110285564
n×3	165428346
n×4	220571128
n×5	275713910

Division

n÷y

n÷2	27571391
n÷3	18380927.333333
n÷3	13785695.5
n÷5	11028556.4

Exponentiation

n^y

n²	3040726406699524
n³	1.6767411336628E+23
n⁴	9.2460170803998E+30
n⁵	5.0985110423276E+38

Nth Root

^y√n

²√n	7425.8186080728
³√n	380.62404847499
⁴√n	86.173189612969
⁵√n	35.342538077205

Divisors of 55142782

1, 2, 27571391, 55142782

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-55142781	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55142782 can be divided by 4 positive divisors. The sum of these divisors (counting 55142782) is 1, the average is 0.25.

Base conversion 55142782

Base	System	Value
2	Binary	11010010010110100101111110
3	Ternary	10211202112200021
4	Quaternary	3102112211332
5	Quinary	103104032112
6	Senary	5245522354
8	Octal	322264576
10	Decimal	55142782
12	Duodecimal	165733ba
16	Hexadecimal	349697e
20	Vigesimal	h4cgj2
36	Base36	wtwfy

Cryptographic Hash Functions

md5	dfc7cb97c1760b3c8dfaf57616551c67
sha1	3a667276675447aec5e05ae94af8ecc779f60af3
sha256	2f8ec4ff42f89854e6a24989fee3fbcedf0103bf6f76671f954ea5a6cf6af81c
sha512	8206b26a954675d54e9d8303dc598f0585012d9d68fcc591619f40ead52a8b19df8a74f78bf9205c57fdc301b88addf248f558a173c605c0676842c3e0ce2c5e
ripemd-160	57361f2b478d19d30c07c99606c9abf2c27a20f7

55142782 as geometric shapes

Circle

Radius = n

Diameter	110285564
Circumference	346472317.65941
Area	9.5527237408637E+15

Sphere

Radius = n

Volume	7.023516836649E+23
Surface area	3.8210894963455E+16
Circumference	346472317.65941

Square

Length = n

Perimeter	220571128
Area	3040726406699524
Diagonal	77983670.171383

Cube

Length = n

Surface area	18244358440197144
Volume	1.6767411336628E+23
Space diagonal	95510100.094695

Equilateral Triangle

Length = n

Perimeter	165428346
Area	1.31667315708E+15
Altitude	47755050.047347

Triangular Pyramid

Length = n

Surface area	1.31667315708E+15
Volume	1.9760583765123E+22
Height	25994556.723794