85757679 (number)

85757679 is an odd 8-digits composite number following 85757678 and preceding 85757680. In scientific notation, it is written as 8.5757679 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 48813840 positive integers (up to 85757679) that are relatively prime to 85757679.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5757679 × 10^7
Engineering notation 8.5757679 × 10^6

Prime Factorization of 85757679

Prime Factorization 63 × 271 × 5023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85757679
Product of the distinct prime numbers

The prime factorization of 85757679 is 63 × 271 × 5023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85757679)

Multiplication

n×y
n×2 171515358
n×3 257273037
n×4 343030716
n×5 428788395

Division

n÷y
n÷2 42878839.5
n÷3 28585893
n÷3 21439419.75
n÷5 17151535.8

Exponentiation

ny
n2 7354379507467041
n3 6.3069451704554E+23
n4 5.4086897939851E+31
n5 4.6383668316315E+39

Nth Root

y√n
2√n 9260.5442064708
3√n 440.98553024546
4√n 96.231721414879
5√n 38.605981986389

Divisors of 85757679

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 -85757678
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 85757679 can be divided by 8 positive divisors. The sum of these divisors (counting 85757679) is 1, the average is 0.125.

Base conversion 85757679

Base System Value
2 Binary 101000111001000111011101111
3 Ternary 12222100221102100
4 Quaternary 11013020323233
5 Quinary 133423221204
6 Senary 12302030143
8 Octal 507107357
10 Decimal 85757679
12 Duodecimal 24878353
16 Hexadecimal 51c8eef
20 Vigesimal 16fje3j
36 Base36 1f231r

Cryptographic Hash Functions

md5 c54eaf61d3a78c7f96d6db1bda8af63b
sha1 a8f323ae9a263a65506470c12620482326f3633d
sha256 118009d5905de60a94bd5597ab4f53498e811409996b6ff0395016c38a14b108
sha512 933985ea40e7a675b7735d151be177c68ab99b9150b1caa6244b484deef4abc1db8969124d4cc6267b856f4b4eca46beb06831ac8cddd1bb00a09ef7b0aac878
ripemd-160 2307b59283108f9c717e2ec1e203e379eaf338ee

85757679 as geometric shapes

Circle

Radius = n
Diameter 171515358
Circumference 538831388.67062
Area 2.310446463237E+16

Sphere

Radius = n
Volume 2.6418470152128E+24
Surface area 9.2417858529479E+16
Circumference 538831388.67062

Square

Length = n
Perimeter 343030716
Area 7354379507467041
Diagonal 121279672.71944

Cube

Length = n
Surface area 44126277044802246
Volume 6.3069451704554E+23
Space diagonal 148536657.16718

Equilateral Triangle

Length = n
Perimeter 257273037
Area 3.1845397412691E+15
Altitude 74268328.583591

Triangular Pyramid

Length = n
Surface area 3.1845397412691E+15
Volume 7.4328061643346E+22
Height 40426557.573146