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

54185989 (number)

54185989 is an odd 8-digits composite number following 54185988 and preceding 54185990. In scientific notation, it is written as 5.4185989 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 45178560 positive integers (up to 54185989) that are relatively prime to 54185989.

Interesting facts

54185989 has 8 divisors, whose sum is 54915840
The reverse of 54185989 is 98958145
Previous prime number is 167

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	fifty-four million one hundred eighty-five thousand nine hundred eighty-nine

Notation

Scientific notation	5.4185989 × 10^7
Engineering notation	5.4185989 × 10^6

Prime Factorization of 54185989

Prime Factorization 143 × 167 × 2269

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	54185989	Product of the distinct prime numbers

The prime factorization of 54185989 is 143 × 167 × 2269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 77, 25, 530, 861, 8898, 1833, 81259, 91688, 407790, 920845, 5047221, 3867837, 27551960, 98145842, 642823036, 15031758, 9891828071, 3774254271

Basic calculations (n = 54185989)

Multiplication

n×y

n×2	108371978
n×3	162557967
n×4	216743956
n×5	270929945

Division

n÷y

n÷2	27092994.5
n÷3	18061996.333333
n÷3	13546497.25
n÷5	10837197.8

Exponentiation

n^y

n²	2936121403908121
n³	1.5909664209483E+23
n⁴	8.6208088984874E+30
n⁵	4.6712705614454E+38

Nth Root

^y√n

²√n	7361.1132989515
³√n	378.40976485446
⁴√n	85.796930591668
⁵√n	35.219030844281

Divisors of 54185989

1, 143, 167, 2269, 23881, 324467, 378923, 54185989

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-54185988	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 54185989 can be divided by 8 positive divisors. The sum of these divisors (counting 54185989) is 1, the average is 0.125.

Base conversion 54185989

Base	System	Value
2	Binary	11001110101101000000000101
3	Ternary	10202221221012111
4	Quaternary	3032231000011
5	Quinary	102332422424
6	Senary	5213221021
8	Octal	316550005
10	Decimal	54185989
12	Duodecimal	16191771
16	Hexadecimal	33ad005
20	Vigesimal	gid4j9
36	Base36	w9e6d

Cryptographic Hash Functions

md5	805f5758b12e8245d6d336bb1500ec75
sha1	3862592cd88554e67f524406383ad11787f2f89a
sha256	0a1ca7f0baa106af89124625618efffe8543d942eb610deccf845963f0dff47a
sha512	7d880ac7c49c949c06dc3b71766ab0bf71c85f6161361258190480f430e04435f2eda75558f6bc9a7fc1b428a5fb4e2a2c2c77e0487a3b38ca0b3556856d6f79
ripemd-160	a012c2e8776b3cb8bdda2a0d0b7697d03171c065

54185989 as geometric shapes

Circle

Radius = n

Diameter	108371978
Circumference	340460609.93979
Area	9.2240974325655E+15

Sphere

Radius = n

Volume	6.6642245602123E+23
Surface area	3.6896389730262E+16
Circumference	340460609.93979

Square

Length = n

Perimeter	216743956
Area	2936121403908121
Diagonal	76630560.534399

Cube

Length = n

Surface area	17616728423448726
Volume	1.5909664209483E+23
Space diagonal	93852886.006368

Equilateral Triangle

Length = n

Perimeter	162557967
Area	1.2713778621898E+15
Altitude	46926443.003184

Triangular Pyramid

Length = n

Surface area	1.2713778621898E+15
Volume	1.8749719081544E+22
Height	25543520.178133