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

85455811 (number)

85455811 is an odd 8-digits composite number following 85455810 and preceding 85455812. In scientific notation, it is written as 8.5455811 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 73247832 positive integers (up to 85455811) that are relatively prime to 85455811.

Interesting facts

85455811 has 4 divisors, whose sum is 97663792
The reverse of 85455811 is 11855458
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	8.5455811 × 10^7
Engineering notation	8.5455811 × 10^6

Prime Factorization of 85455811

Prime Factorization 7 × 12207973

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85455811	Product of the distinct prime numbers

The prime factorization of 85455811 is 7 × 12207973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 9, 45, 394, 704, 8033, 465, 71601, 14880, 377031, 220327, 2791693, 2810474, 58341529, 4079512, 83672405, 113586375, 5984365778, 7976484810

Basic calculations (n = 85455811)

Multiplication

n×y

n×2	170911622
n×3	256367433
n×4	341823244
n×5	427279055

Division

n÷y

n÷2	42727905.5
n÷3	28485270.333333
n÷3	21363952.75
n÷5	17091162.2

Exponentiation

n^y

n²	7302695633667721
n³	6.2405777786123E+23
n⁴	5.332936351799E+31
n⁵	4.5573040095436E+39

Nth Root

^y√n

²√n	9244.2312281768
³√n	440.46749725717
⁴√n	96.146925214366
⁵√n	38.578764938992

Divisors of 85455811

1, 7, 12207973, 85455811

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	-85455810	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 85455811 can be divided by 4 positive divisors. The sum of these divisors (counting 85455811) is 1, the average is 0.25.

Base conversion 85455811

Base	System	Value
2	Binary	101000101111111001111000011
3	Ternary	12221210121100001
4	Quaternary	11011333033003
5	Quinary	133334041221
6	Senary	12251340431
8	Octal	505771703
10	Decimal	85455811
12	Duodecimal	24751717
16	Hexadecimal	517f3c3
20	Vigesimal	16e1jab
36	Base36	1evm4j

Cryptographic Hash Functions

md5	2d783105b6e2c93a175bc0322a2755c9
sha1	203e9d176e7c1da1bf239ebf78a997621007ba6e
sha256	f3d4bbca150f287e46d8a07f16a81aa77bba621314a611cfaa3050984e24fa59
sha512	125430913e9c6a0f087ca6c3a89068f54caa865b1ee5dbc1b26ca5054fe3aefbc93446308273d851c2d038a84a4361a2c0f59bb707e0fcdc588b456845b45bbc
ripemd-160	494002a5eaac6d1d9343c4653f2218f07d3a68e4

85455811 as geometric shapes

Circle

Radius = n

Diameter	170911622
Circumference	536934696.08832
Area	2.2942094954133E+16

Sphere

Radius = n

Volume	2.6140471071259E+24
Surface area	9.1768379816531E+16
Circumference	536934696.08832

Square

Length = n

Perimeter	341823244
Area	7302695633667721
Diagonal	120852766.89979

Cube

Length = n

Surface area	43816173802006326
Volume	6.2405777786123E+23
Space diagonal	148013806.454

Equilateral Triangle

Length = n

Perimeter	256367433
Area	3.162159967431E+15
Altitude	74006903.227002

Triangular Pyramid

Length = n

Surface area	3.162159967431E+15
Volume	7.3545914429648E+22
Height	40284255.633264