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

85489969 (number)

85489969 is an odd 8-digits composite number following 85489968 and preceding 85489970. In scientific notation, it is written as 8.5489969 × 10^7. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 85470580 positive integers (up to 85489969) that are relatively prime to 85489969.

Interesting facts

85489969 has 4 divisors, whose sum is 85509360
The reverse of 85489969 is 96998458
Previous prime number is 6779

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4

Name

Name	eighty-five million four hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation	8.5489969 × 10^7
Engineering notation	8.5489969 × 10^6

Prime Factorization of 85489969

Prime Factorization 6779 × 12611

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85489969	Product of the distinct prime numbers

The prime factorization of 85489969 is 6779 × 12611. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 84, 12, 719, 594, 5997, 3165, 66941, 36557, 507846, 977531, 1196363, 1523398, 82965124, 86700627, 753562489, 510070174, 6431509220, 7677833127

Basic calculations (n = 85489969)

Multiplication

n×y

n×2	170979938
n×3	256469907
n×4	341959876
n×5	427449845

Division

n÷y

n÷2	42744984.5
n÷3	28496656.333333
n÷3	21372492.25
n÷5	17097993.8

Exponentiation

n^y

n²	7308534799620961
n³	6.2480641345502E+23
n⁴	5.3414680917271E+31
n⁵	4.5664194157624E+39

Nth Root

^y√n

²√n	9246.0785741848
³√n	440.52617664714
⁴√n	96.156531625183
⁵√n	38.581848550965

Divisors of 85489969

1, 6779, 12611, 85489969

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	-85489968	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 85489969 can be divided by 4 positive divisors. The sum of these divisors (counting 85489969) is 1, the average is 0.25.

Base conversion 85489969

Base	System	Value
2	Binary	101000110000111100100110001
3	Ternary	12221212100012011
4	Quaternary	11012013210301
5	Quinary	133341134334
6	Senary	12252202521
8	Octal	506074461
10	Decimal	85489969
12	Duodecimal	24769441
16	Hexadecimal	5187931
20	Vigesimal	16e64i9
36	Base36	1ewchd

Cryptographic Hash Functions

md5	450d7326130f5ccaeec3436a4370c438
sha1	4b9db25fad81848d1c8389ec92bd665168831064
sha256	5c3ebb2f482a8afcb8a6038a8a20529c310816107faab19c5e99c3d796fad3e0
sha512	5ee85242616b95752b65fcbad316044722efc896d2088aad388163d405fd62a4dca32c381c8e8b2e1d73be287dfd493d190c234622be096ee1612f7f9f737c98
ripemd-160	0a357d55c97b0076d9cc82847e33edc30a693b50

85489969 as geometric shapes

Circle

Radius = n

Diameter	170979938
Circumference	537149317.13204
Area	2.2960439234995E+16

Sphere

Radius = n

Volume	2.6171829845681E+24
Surface area	9.1841756939978E+16
Circumference	537149317.13204

Square

Length = n

Perimeter	341959876
Area	7308534799620961
Diagonal	120901073.60666

Cube

Length = n

Surface area	43851208797725766
Volume	6.2480641345502E+23
Space diagonal	148072969.84549

Equilateral Triangle

Length = n

Perimeter	256469907
Area	3.1646884004572E+15
Altitude	74036484.922744

Triangular Pyramid

Length = n

Surface area	3.1646884004572E+15
Volume	7.3634141980481E+22
Height	40300357.868885