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

85440450 (number)

85440450 is an even 8-digits composite number following 85440449 and preceding 85440451. In scientific notation, it is written as 8.5440450 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 22784080 positive integers (up to 85440450) that are relatively prime to 85440450.

Interesting facts

85440450 has 16 divisors, whose sum is 177716448
The reverse of 85440450 is 05404458
Previous prime number is 25

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	eighty-five million four hundred forty thousand four hundred fifty

Notation

Scientific notation	8.5440450 × 10^7
Engineering notation	8.5440450 × 10^6

Prime Factorization of 85440450

Prime Factorization 2 × 3 × 25 × 569603

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	85440450	Product of the distinct prime numbers

The prime factorization of 85440450 is 2 × 3 × 25 × 569603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 94, 67, 271, 972, 1260, 4614, 28988, 93364, 708165, 977908, 6448961, 9514646, 67048090, 39471042, 903486262, 979232062, 2992734853, 9530551668

Basic calculations (n = 85440450)

Multiplication

n×y

n×2	170880900
n×3	256321350
n×4	341761800
n×5	427202250

Division

n÷y

n÷2	42720225
n÷3	28480150
n÷3	21360112.5
n÷5	17088090

Exponentiation

n^y

n²	7300070496202500
n³	6.2372130822726E+23
n⁴	5.3291029249526E+31
n⁵	4.5532095200427E+39

Nth Root

^y√n

²√n	9243.4003483567
³√n	440.44110378514
⁴√n	96.142604231197
⁵√n	38.57737790395

Divisors of 85440450

1, 2, 3, 6, 25, 50, 75, 150, 569603, 1139206, 1708809, 3417618, 14240075, 28480150, 42720225, 85440450

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-85440449	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85440450 can be divided by 16 positive divisors. The sum of these divisors (counting 85440450) is 1, the average is 0.0625.

Base conversion 85440450

Base	System	Value
2	Binary	101000101111011011111000010
3	Ternary	12221202211021010
4	Quaternary	11011323133002
5	Quinary	133333043300
6	Senary	12251141350
8	Octal	505733702
10	Decimal	85440450
12	Duodecimal	24744856
16	Hexadecimal	517b7c2
20	Vigesimal	16e012a
36	Base36	1eva9u

Cryptographic Hash Functions

md5	179af6ebc18227cda7c72d93908844a5
sha1	55e29ddc80dc8560877f5e6f103366d540e1345e
sha256	f99151a74c299171272abad322e1f4edb46a42d2aa332a5783dfd2f7e091723f
sha512	823e407b7586e076dabda31e58672089578d97078eeb87e475f3918572de57c1303680d226104d9fa35dc5685c9bd141091a913fb79a8a7fe284f0e5273586fc
ripemd-160	ab7530fd4e3f500b4cca94dbf760cb87eee31855

85440450 as geometric shapes

Circle

Radius = n

Diameter	170880900
Circumference	536838180.07881
Area	2.2933847841557E+16

Sphere

Radius = n

Volume	2.6126377064189E+24
Surface area	9.1735391366229E+16
Circumference	536838180.07881

Square

Length = n

Perimeter	341761800
Area	7300070496202500
Diagonal	120831043.16526

Cube

Length = n

Surface area	43800422977215000
Volume	6.2372130822726E+23
Space diagonal	147987200.42155

Equilateral Triangle

Length = n

Perimeter	256321350
Area	3.1610232495643E+15
Altitude	73993600.210774

Triangular Pyramid

Length = n

Surface area	3.1610232495643E+15
Volume	7.3506261103007E+22
Height	40277014.38842