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

85440861 (number)

85440861 is an odd 8-digits composite number following 85440860 and preceding 85440862. In scientific notation, it is written as 8.5440861 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 48735360 positive integers (up to 85440861) that are relatively prime to 85440861.

Interesting facts

85440861 has 8 divisors, whose sum is 91382400
The reverse of 85440861 is 16804458
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	eighty-five million four hundred forty thousand eight hundred sixty-one

Notation

Scientific notation	8.5440861 × 10^7
Engineering notation	8.5440861 × 10^6

Prime Factorization of 85440861

Prime Factorization 99 × 17 × 50767

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85440861	Product of the distinct prime numbers

The prime factorization of 85440861 is 99 × 17 × 50767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 37, 55, 86, 327, 9262, 9381, 47601, 11630, 372528, 877652, 4672964, 106443, 57175255, 80636044, 755611068, 941724842, 815892556, 2765014844

Basic calculations (n = 85440861)

Multiplication

n×y

n×2	170881722
n×3	256322583
n×4	341763444
n×5	427204305

Division

n÷y

n÷2	42720430.5
n÷3	28480287
n÷3	21360215.25
n÷5	17088172.2

Exponentiation

n^y

n²	7300140728421321
n³	6.2373030925748E+23
n⁴	5.3292054654756E+31
n⁵	4.5533190341614E+39

Nth Root

^y√n

²√n	9243.4225804082
³√n	440.44181001192
⁴√n	96.142719851314
⁵√n	38.577415018154

Divisors of 85440861

1, 17, 99, 1683, 50767, 863039, 5025933, 85440861

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	-85440860	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 85440861 can be divided by 8 positive divisors. The sum of these divisors (counting 85440861) is 1, the average is 0.125.

Base conversion 85440861

Base	System	Value
2	Binary	101000101111011100101011101
3	Ternary	12221202211211100
4	Quaternary	11011323211131
5	Quinary	133333101421
6	Senary	12251143313
8	Octal	505734535
10	Decimal	85440861
12	Duodecimal	24744b39
16	Hexadecimal	517b95d
20	Vigesimal	16e0231
36	Base36	1eval9

Cryptographic Hash Functions

md5	2f2a58443dc21060d780ea5ef9c13af5
sha1	b4a10c3ea063085dc8a6f107109668e1f8581ff3
sha256	057e85f78a73f06f31f1f96c1f596343fb1fc60069c75be369786e05216fb594
sha512	955168ce6f69a1d1fec5e21da7f82b3066fd988791aecc33b9adc03b358f9d489ca8df5fec0f7fb91123b66770f7d55fb68c1aae6775002ecb7be27cad9c61e4
ripemd-160	3e31d50859cc77ee0be40343b55f41793c3ac905

85440861 as geometric shapes

Circle

Radius = n

Diameter	170881722
Circumference	536840762.46797
Area	2.293406848258E+16

Sphere

Radius = n

Volume	2.6126754098461E+24
Surface area	9.173627393032E+16
Circumference	536840762.46797

Square

Length = n

Perimeter	341763444
Area	7300140728421321
Diagonal	120831624.40703

Cube

Length = n

Surface area	43800844370527926
Volume	6.2373030925748E+23
Space diagonal	147987912.29443

Equilateral Triangle

Length = n

Perimeter	256322583
Area	3.1610536610072E+15
Altitude	73993956.147215

Triangular Pyramid

Length = n

Surface area	3.1610536610072E+15
Volume	7.3507321884592E+22
Height	40277208.135678