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

54405890 (number)

54405890 is an even 8-digits composite number following 54405889 and preceding 54405891. In scientific notation, it is written as 5.4405890 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 16957440 positive integers (up to 54405890) that are relatively prime to 54405890.

Interesting facts

54405890 has 8 divisors, whose sum is 81821964
The reverse of 54405890 is 09850445
Previous prime number is 385

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	fifty-four million four hundred five thousand eight hundred ninety

Notation

Scientific notation	5.4405890 × 10^7
Engineering notation	5.4405890 × 10^6

Prime Factorization of 54405890

Prime Factorization 2 × 385 × 70657

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	54405890	Product of the distinct prime numbers

The prime factorization of 54405890 is 2 × 385 × 70657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 83, 77, 207, 511, 1720, 2091, 28457, 4113, 351190, 844454, 3331631, 4136554, 6867734, 582530, 816350170, 445160717, 7808267775, 316981129

Basic calculations (n = 54405890)

Multiplication

n×y

n×2	108811780
n×3	163217670
n×4	217623560
n×5	272029450

Division

n÷y

n÷2	27202945
n÷3	18135296.666667
n÷3	13601472.5
n÷5	10881178

Exponentiation

n^y

n²	2960000866692100
n³	1.6104148155316E+23
n⁴	8.761605130818E+30
n⁵	4.7668292497072E+38

Nth Root

^y√n

²√n	7376.0348426509
³√n	378.92096940516
⁴√n	85.883845062101
⁵√n	35.247570172464

Divisors of 54405890

1, 2, 385, 770, 70657, 141314, 27202945, 54405890

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	-54405889	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 54405890 can be divided by 8 positive divisors. The sum of these divisors (counting 54405890) is 1, the average is 0.125.

Base conversion 54405890

Base	System	Value
2	Binary	11001111100010101100000010
3	Ternary	10210101002211222
4	Quaternary	3033202230002
5	Quinary	102411442030
6	Senary	5222035042
8	Octal	317425402
10	Decimal	54405890
12	Duodecimal	16278a82
16	Hexadecimal	33e2b02
20	Vigesimal	h00eea
36	Base36	we3uq

Cryptographic Hash Functions

md5	9ca511ceff8feae4621fd7aa3a81dd1c
sha1	e34a9da107fdcb281fd11fe92649694d6985f17c
sha256	1645914ae826a079e43d60fdee71feb213bc2566c012b352e358bcde8a7b7e13
sha512	f00513273d54a7847bd6b60e5acb66f8d75bd9f30c539068e6dc4a519b188dee3c0ed664355b2ddd077019b76447051274c2ba60ebb038765931d1531532e9a9
ripemd-160	19646c3b3d4b386211ee76c8d91820af3ab52e7e

54405890 as geometric shapes

Circle

Radius = n

Diameter	108811780
Circumference	341842288.67203
Area	9.2991169774193E+15

Sphere

Radius = n

Volume	6.7456898049414E+23
Surface area	3.7196467909677E+16
Circumference	341842288.67203

Square

Length = n

Perimeter	217623560
Area	2960000866692100
Diagonal	76941547.510979

Cube

Length = n

Surface area	17760005200152600
Volume	1.6104148155316E+23
Space diagonal	94233765.711003

Equilateral Triangle

Length = n

Perimeter	163217670
Area	1.2817179728897E+15
Altitude	47116882.855502

Triangular Pyramid

Length = n

Surface area	1.2817179728897E+15
Volume	1.8978920609761E+22
Height	25647182.50366