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

85455554 (number)

85455554 is an even 8-digits composite number following 85455553 and preceding 85455555. In scientific notation, it is written as 8.5455554 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 42727776 positive integers (up to 85455554) that are relatively prime to 85455554.

Interesting facts

85455554 has 4 divisors, whose sum is 128183334
The reverse of 85455554 is 45555458
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	8.5455554 × 10^7
Engineering notation	8.5455554 × 10^6

Prime Factorization of 85455554

Prime Factorization 2 × 42727777

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85455554	Product of the distinct prime numbers

The prime factorization of 85455554 is 2 × 42727777. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 59, 14, 814, 148, 3850, 2243, 71829, 55674, 680208, 875527, 7217986, 1840256, 27542360, 24649132, 251126029, 655881076, 7231250038, 7112019865

Basic calculations (n = 85455554)

Multiplication

n×y

n×2	170911108
n×3	256366662
n×4	341822216
n×5	427277770

Division

n÷y

n÷2	42727777
n÷3	28485184.666667
n÷3	21363888.5
n÷5	17091110.8

Exponentiation

n^y

n²	7302651709446916
n³	6.2405214749983E+23
n⁴	5.3328721989488E+31
n⁵	4.5572354817237E+39

Nth Root

^y√n

²√n	9244.2173276054
³√n	440.46705570241
⁴√n	96.146852926164
⁵√n	38.578741734591

Divisors of 85455554

1, 2, 42727777, 85455554

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	-85455553	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 85455554 can be divided by 4 positive divisors. The sum of these divisors (counting 85455554) is 1, the average is 0.25.

Base conversion 85455554

Base	System	Value
2	Binary	101000101111111001011000010
3	Ternary	12221210120222112
4	Quaternary	11011333023002
5	Quinary	133334034204
6	Senary	12251335322
8	Octal	505771302
10	Decimal	85455554
12	Duodecimal	24751542
16	Hexadecimal	517f2c2
20	Vigesimal	16e1ihe
36	Base36	1evlxe

Cryptographic Hash Functions

md5	a91023180daa8b286f8d782640b9c9a5
sha1	29e35da756887db35193edba99a533c9311da438
sha256	ba91dbf232fd79e40486aaddc5f9b205338457e72db1ae29de48c41622adaaaa
sha512	710983b952e14fd619017925a103d686804201a96cf4f503850e3d77db0213a4c9aac63aa2e9e8a1f0120e4c8a456306ff8b9ba047789180a2e33957f1173570
ripemd-160	6530654a34b225d898aec13d8e717b4cafc9ce27

85455554 as geometric shapes

Circle

Radius = n

Diameter	170911108
Circumference	536933081.30969
Area	2.2941956962123E+16

Sphere

Radius = n

Volume	2.6140235227232E+24
Surface area	9.1767827848494E+16
Circumference	536933081.30969

Square

Length = n

Perimeter	341822216
Area	7302651709446916
Diagonal	120852403.44691

Cube

Length = n

Surface area	43815910256681496
Volume	6.2405214749983E+23
Space diagonal	148013361.31695

Equilateral Triangle

Length = n

Perimeter	256366662
Area	3.1621409476854E+15
Altitude	74006680.658473

Triangular Pyramid

Length = n

Surface area	3.1621409476854E+15
Volume	7.3545250885193E+22
Height	40284134.482302