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

85751409 (number)

85751409 is an odd 8-digits composite number following 85751408 and preceding 85751410. In scientific notation, it is written as 8.5751409 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 57167604 positive integers (up to 85751409) that are relatively prime to 85751409.

Interesting facts

85751409 has 4 divisors, whose sum is 114335216
The reverse of 85751409 is 90415758
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	eighty-five million seven hundred fifty-one thousand four hundred nine

Notation

Scientific notation	8.5751409 × 10^7
Engineering notation	8.5751409 × 10^6

Prime Factorization of 85751409

Prime Factorization 3 × 28583803

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85751409	Product of the distinct prime numbers

The prime factorization of 85751409 is 3 × 28583803. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 79, 85, 43, 803, 7276, 8831, 15213, 27326, 405150, 355022, 66071, 1843635, 46074004, 86982809, 371033586, 64811391, 2962496405, 1529154641

Basic calculations (n = 85751409)

Multiplication

n×y

n×2	171502818
n×3	257254227
n×4	343005636
n×5	428757045

Division

n÷y

n÷2	42875704.5
n÷3	28583803
n÷3	21437852.25
n÷5	17150281.8

Exponentiation

n^y

n²	7353304145485281
n³	6.305561912809E+23
n⁴	5.4071081856011E+31
n⁵	4.6366714553073E+39

Nth Root

^y√n

²√n	9260.2056672625
³√n	440.9747827272
⁴√n	96.229962419521
⁵√n	38.605417450154

Divisors of 85751409

1, 3, 28583803, 85751409

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	-85751408	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 85751409 can be divided by 4 positive divisors. The sum of these divisors (counting 85751409) is 1, the average is 0.25.

Base conversion 85751409

Base	System	Value
2	Binary	101000111000111011001110001
3	Ternary	12222100121211010
4	Quaternary	11013013121301
5	Quinary	133423021114
6	Senary	12301541133
8	Octal	507073161
10	Decimal	85751409
12	Duodecimal	248747a9
16	Hexadecimal	51c7671
20	Vigesimal	16fiia9
36	Base36	1f1y7l

Cryptographic Hash Functions

md5	acbd243ce9c708f8786b2e50154f78c9
sha1	c1a37671319b314a232b62051eb98c46e46ea2e6
sha256	613293934fdd8441dfccbf3743355fa365b302e0e255ea3453f029ff75392dba
sha512	830fdd6bb0e74337dd9ebc69f0353e0078844c13cf6d333be37d5c2652bf21b306632ce86d1e89ad5a7739f67bf4285518bf78c9f2a41567b70c8fd659569491
ripemd-160	61854e005898eedb3fe345a367f69e85fef7910a

85751409 as geometric shapes

Circle

Radius = n

Diameter	171502818
Circumference	538791993.09875
Area	2.3101086283068E+16

Sphere

Radius = n

Volume	2.6412675976049E+24
Surface area	9.2404345132272E+16
Circumference	538791993.09875

Square

Length = n

Perimeter	343005636
Area	7353304145485281
Diagonal	121270805.6004

Cube

Length = n

Surface area	44119824872911686
Volume	6.305561912809E+23
Space diagonal	148525797.20862

Equilateral Triangle

Length = n

Perimeter	257254227
Area	3.1840740958718E+15
Altitude	74262898.60431

Triangular Pyramid

Length = n

Surface area	3.1840740958718E+15
Volume	7.4311759795648E+22
Height	40423601.866801