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

85209743 (number)

85209743 is an odd 8-digits composite number following 85209742 and preceding 85209744. In scientific notation, it is written as 8.5209743 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 80717728 positive integers (up to 85209743) that are relatively prime to 85209743.

Interesting facts

85209743 has 8 divisors, whose sum is 89812800
The reverse of 85209743 is 34790258
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	eighty-five million two hundred nine thousand seven hundred forty-three

Notation

Scientific notation	8.5209743 × 10^7
Engineering notation	8.5209743 × 10^6

Prime Factorization of 85209743

Prime Factorization 53 × 29 × 55439

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85209743	Product of the distinct prime numbers

The prime factorization of 85209743 is 53 × 29 × 55439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 25, 2, 185, 329, 9808, 8500, 86388, 58664, 64166, 886801, 3364977, 4673619, 70257727, 53317832, 825010469, 305411456, 8834443622, 6347501340

Basic calculations (n = 85209743)

Multiplication

n×y

n×2	170419486
n×3	255629229
n×4	340838972
n×5	426048715

Division

n÷y

n÷2	42604871.5
n÷3	28403247.666667
n÷3	21302435.75
n÷5	17041948.6

Exponentiation

n^y

n²	7260700302126049
n³	6.1868240674418E+23
n⁴	5.2717768877293E+31
n⁵	4.4920675375676E+39

Nth Root

^y√n

²√n	9230.9123601083
³√n	440.04431888295
⁴√n	96.077637148861
⁵√n	38.556521975533

Divisors of 85209743

1, 29, 53, 1537, 55439, 1607731, 2938267, 85209743

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	-85209742	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 85209743 can be divided by 8 positive divisors. The sum of these divisors (counting 85209743) is 1, the average is 0.125.

Base conversion 85209743

Base	System	Value
2	Binary	101000101000011001010001111
3	Ternary	12221100002210102
4	Quaternary	11011003022033
5	Quinary	133303202433
6	Senary	12242201315
8	Octal	505031217
10	Decimal	85209743
12	Duodecimal	2465323b
16	Hexadecimal	514328f
20	Vigesimal	16cb473
36	Base36	1eqc9b

Cryptographic Hash Functions

md5	843032bf0bb99c62d5abd735e79d31a0
sha1	44d05d3aad4360e54665ef63f6be5139759b3153
sha256	a2c1618d9f5ebc4cf7e4b2204213d354ddc2045714ca13bacb0888cc4f1e141c
sha512	e3aefb769abd585f7774893b912617cf0197020b6f1fe9bbbeaeae7b1cf70c971a7b4e57ccb92667b62dccb8a7506e94a9422563327b7f785a26cc2c5e506080
ripemd-160	84be61e09c000b78475e55f4923856ba670c80bb

85209743 as geometric shapes

Circle

Radius = n

Diameter	170419486
Circumference	535388605.24615
Area	2.2810162729076E+16

Sphere

Radius = n

Volume	2.5915308052437E+24
Surface area	9.1240650916306E+16
Circumference	535388605.24615

Square

Length = n

Perimeter	340838972
Area	7260700302126049
Diagonal	120504774.19693

Cube

Length = n

Surface area	43564201812756294
Volume	6.1868240674418E+23
Space diagonal	147587604.17589

Equilateral Triangle

Length = n

Perimeter	255629229
Area	3.1439754554533E+15
Altitude	73793802.087943

Triangular Pyramid

Length = n

Surface area	3.1439754554533E+15
Volume	7.2912420868271E+22
Height	40168258.065642