85940785 (number)

85940785 is an odd 8-digits composite number following 85940784 and preceding 85940786. In scientific notation, it is written as 8.5940785 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 58497408 positive integers (up to 85940785) that are relatively prime to 85940785.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5940785 × 10^7
Engineering notation 8.5940785 × 10^6

Prime Factorization of 85940785

Prime Factorization 5 × 7 × 137 × 17923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85940785
Product of the distinct prime numbers

The prime factorization of 85940785 is 5 × 7 × 137 × 17923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 23, 77, 178, 644, 8203, 8180, 41408, 46059, 674868, 291984, 3203031, 8781849, 7776262, 89011790, 667482639, 149717883, 8076339084, 8213735719

Basic calculations (n = 85940785)

Multiplication

n×y
n×2 171881570
n×3 257822355
n×4 343763140
n×5 429703925

Division

n÷y
n÷2 42970392.5
n÷3 28646928.333333
n÷3 21485196.25
n÷5 17188157

Exponentiation

ny
n2 7385818526416225
n3 6.3474304202775E+23
n4 5.4550315305153E+31
n5 4.6880969193224E+39

Nth Root

y√n
2√n 9270.4252869003
3√n 441.29916472619
4√n 96.283047764912
5√n 38.622453881123

Divisors of 85940785

1, 5, 7, 35, 137, 685, 959, 4795, 17923, 89615, 125461, 627305, 2455451, 12277255, 17188157, 85940785

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85940784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85940785 can be divided by 16 positive divisors. The sum of these divisors (counting 85940785) is 1, the average is 0.0625.

Base conversion 85940785

Base System Value
2 Binary 101000111110101101000110001
3 Ternary 12222201020121001
4 Quaternary 11013311220301
5 Quinary 134000101120
6 Senary 12310002001
8 Octal 507655061
10 Decimal 85940785
12 Duodecimal 24946301
16 Hexadecimal 51f5a31
20 Vigesimal 16h2bj5
36 Base36 1f60c1

Cryptographic Hash Functions

md5 b1cc05c5c40e0bb988400d4dd976f7f2
sha1 81d59328f1d874a63e4d9adb3b76cdcf9cf93ffd
sha256 69d64bc41f88833e4c7f8c87f807cbfde286b6e93d2a1532720b59ed37ced32d
sha512 bc8b3057884c72dff69f21e1893ea19741bd1efde864cce9d76c1b678133fe723406da01e9567a1beddc94ba410879871a474af513e25230ed8f1449bef7de8c
ripemd-160 a14d5b7b795ea746b31cae8551062283409cb74e

85940785 as geometric shapes

Circle

Radius = n
Diameter 171881570
Circumference 539981877.59948
Area 2.3203233223337E+16

Sphere

Radius = n
Volume 2.6588054370022E+24
Surface area 9.2812932893346E+16
Circumference 539981877.59948

Square

Length = n
Perimeter 343763140
Area 7385818526416225
Diagonal 121538623.70799

Cube

Length = n
Surface area 44314911158497350
Volume 6.3474304202775E+23
Space diagonal 148853806.06235

Equilateral Triangle

Length = n
Perimeter 257822355
Area 3.1981532358091E+15
Altitude 74426903.031177

Triangular Pyramid

Length = n
Surface area 3.1981532358091E+15
Volume 7.4805184888134E+22
Height 40512874.56933