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

85386489 (number)

85386489 is an odd 8-digits composite number following 85386488 and preceding 85386490. In scientific notation, it is written as 8.5386489 × 10^7. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 56924324 positive integers (up to 85386489) that are relatively prime to 85386489.

Interesting facts

85386489 has 4 divisors, whose sum is 113848656
The reverse of 85386489 is 98468358
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6

Name

Name	eighty-five million three hundred eighty-six thousand four hundred eighty-nine

Notation

Scientific notation	8.5386489 × 10^7
Engineering notation	8.5386489 × 10^6

Prime Factorization of 85386489

Prime Factorization 3 × 28462163

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85386489	Product of the distinct prime numbers

The prime factorization of 85386489 is 3 × 28462163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 27, 63, 437, 142, 3193, 6853, 71547, 75108, 616668, 333825, 9747278, 4349850, 63827749, 20070267, 483008107, 905103361, 5391638806, 7993139938

Basic calculations (n = 85386489)

Multiplication

n×y

n×2	170772978
n×3	256159467
n×4	341545956
n×5	426932445

Division

n÷y

n÷2	42693244.5
n÷3	28462163
n÷3	21346622.25
n÷5	17077297.8

Exponentiation

n^y

n²	7290852503747121
n³	6.2254029711183E+23
n⁴	5.3156530231396E+31
n⁵	4.5388494838812E+39

Nth Root

^y√n

²√n	9240.4809939743
³√n	440.34836220301
⁴√n	96.127420614382
⁵√n	38.572503866017

Divisors of 85386489

1, 3, 28462163, 85386489

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	-85386488	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 85386489 can be divided by 4 positive divisors. The sum of these divisors (counting 85386489) is 1, the average is 0.25.

Base conversion 85386489

Base	System	Value
2	Binary	101000101101110010011111001
3	Ternary	12221200002020120
4	Quaternary	11011232103321
5	Quinary	133324331424
6	Senary	12250043453
8	Octal	505562371
10	Decimal	85386489
12	Duodecimal	24719589
16	Hexadecimal	516e4f9
20	Vigesimal	16dd649
36	Base36	1eu4mx

Cryptographic Hash Functions

md5	6ca7462b7f23ce711b92896771dbcc91
sha1	56e5be0dc2c56cc3f7c82a1d19c7fd5094a41efe
sha256	1245509ffc8892b1111b67b7ccd831d53e6bed31e40c2bf18140205d1cf2bbd5
sha512	b97e25d581af31bf5c1218f88394bcce9503a31c0164a34b8b11ca9f51ec89212f3bccd8150605e3810bb2658077ca7d67a573de20072b4602f23c968f7071fa
ripemd-160	526be9110be69a17bcdc825966313e311417c317

85386489 as geometric shapes

Circle

Radius = n

Diameter	170772978
Circumference	536499133.11645
Area	2.2904888664179E+16

Sphere

Radius = n

Volume	2.6076906986268E+24
Surface area	9.1619554656715E+16
Circumference	536499133.11645

Square

Length = n

Perimeter	341545956
Area	7290852503747121
Diagonal	120754730.78722

Cube

Length = n

Surface area	43745115022482726
Volume	6.2254029711183E+23
Space diagonal	147893737.22792

Equilateral Triangle

Length = n

Perimeter	256159467
Area	3.1570317417452E+15
Altitude	73946868.613961

Triangular Pyramid

Length = n

Surface area	3.1570317417452E+15
Volume	7.3367077608277E+22
Height	40251576.929074