85757680 (number)

85757680 is an even 8-digits composite number following 85757679 and preceding 85757681. In scientific notation, it is written as 8.5757680 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 33719808 positive integers (up to 85757680) that are relatively prime to 85757680.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-seven thousand six hundred eighty

Notation

Scientific notation 8.5757680 × 10^7
Engineering notation 8.5757680 × 10^6

Prime Factorization of 85757680

Prime Factorization 2 × 2 × 2 × 2 × 59 × 5 × 18169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10719710
Product of the distinct prime numbers

The prime factorization of 85757680 is 2 × 2 × 2 × 2 × 59 × 5 × 18169. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85757680)

Multiplication

n×y
n×2 171515360
n×3 257273040
n×4 343030720
n×5 428788400

Division

n÷y
n÷2 42878840
n÷3 28585893.333333
n÷3 21439420
n÷5 17151536

Exponentiation

ny
n2 7354379678982400
n3 6.3069453910868E+23
n4 5.4086900462629E+31
n5 4.638367102066E+39

Nth Root

y√n
2√n 9260.5442604633
3√n 440.98553195954
4√n 96.231721695412
5√n 38.605982076425

Divisors of 85757680

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85757679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85757680 can be divided by 40 positive divisors. The sum of these divisors (counting 85757680) is 1, the average is 0.025.

Base conversion 85757680

Base System Value
2 Binary 101000111001000111011110000
3 Ternary 12222100221102101
4 Quaternary 11013020323300
5 Quinary 133423221210
6 Senary 12302030144
8 Octal 507107360
10 Decimal 85757680
12 Duodecimal 24878354
16 Hexadecimal 51c8ef0
20 Vigesimal 16fje40
36 Base36 1f231s

Cryptographic Hash Functions

md5 b7f2503f39aee678d76e7946d9104148
sha1 27e9b8af3375999a7f21f4e4ae07e7183375ab64
sha256 b906147bde743cbc7f19b5ae0a5ff83d50f415ae2dc08796dd5483f5b2a967a0
sha512 8f906393326f5fd14f213d2ddf2bdec26ebaa5e7e07b8704f32515ac77ec5d9d6adf7b59b9ece31935847d28bd7a976a24c84201f36eb91495ef66a4be0682c4
ripemd-160 26390f179df38810a24a07ba47efef34b7968771

85757680 as geometric shapes

Circle

Radius = n
Diameter 171515360
Circumference 538831394.95381
Area 2.3104465171201E+16

Sphere

Radius = n
Volume 2.6418471076307E+24
Surface area 9.2417860684805E+16
Circumference 538831394.95381

Square

Length = n
Perimeter 343030720
Area 7354379678982400
Diagonal 121279674.13365

Cube

Length = n
Surface area 44126278073894400
Volume 6.3069453910868E+23
Space diagonal 148536658.89923

Equilateral Triangle

Length = n
Perimeter 257273040
Area 3.1845398155374E+15
Altitude 74268329.449617

Triangular Pyramid

Length = n
Surface area 3.1845398155374E+15
Volume 7.4328064243511E+22
Height 40426558.044551