85743905 (number)

85743905 is an odd 8-digits composite number following 85743904 and preceding 85743906. In scientific notation, it is written as 8.5743905 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 63318528 positive integers (up to 85743905) that are relatively prime to 85743905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5743905 × 10^7
Engineering notation 8.5743905 × 10^6

Prime Factorization of 85743905

Prime Factorization 5 × 13 × 1319137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85743905
Product of the distinct prime numbers

The prime factorization of 85743905 is 5 × 13 × 1319137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 34, 89, 384, 975, 8817, 4088, 7726, 19341, 714880, 654375, 7361714, 7445296, 53908968, 51899065, 837903416, 543584171, 289062702, 9879189359

Basic calculations (n = 85743905)

Multiplication

n×y
n×2 171487810
n×3 257231715
n×4 342975620
n×5 428719525

Division

n÷y
n÷2 42871952.5
n÷3 28581301.666667
n÷3 21435976.25
n÷5 17148781

Exponentiation

ny
n2 7352017244649025
n3 6.3039066818355E+23
n4 5.4052157565617E+31
n5 4.6346430633513E+39

Nth Root

y√n
2√n 9259.8004838117
3√n 440.96191929892
4√n 96.227857109112
5√n 38.604741764012

Divisors of 85743905

1, 5, 13, 65, 1319137, 6595685, 17148781, 85743905

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 -85743904
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 85743905 can be divided by 8 positive divisors. The sum of these divisors (counting 85743905) is 1, the average is 0.125.

Base conversion 85743905

Base System Value
2 Binary 101000111000101100100100001
3 Ternary 12222100020112012
4 Quaternary 11013011210201
5 Quinary 133422301110
6 Senary 12301442305
8 Octal 507054441
10 Decimal 85743905
12 Duodecimal 24870395
16 Hexadecimal 51c5921
20 Vigesimal 16fhjf5
36 Base36 1f1sf5

Cryptographic Hash Functions

md5 cc3ca2e8cc1fd62915edfe106c59a51e
sha1 56686ef52d3871dcc77087f98cc709700e53ccf1
sha256 1e6f618344f744acdf6dcb05476b04b2076d4f89f837485c8fd3b9ff07eea35c
sha512 376d26fae0003bd0576040d1840fa5fd7653bfe81d3cf9800111c98fc437dae13cb68730b7020a9fe7d168dbd65ffe5a3cd7d2de766b6aa30b4c50a8d02491a4
ripemd-160 66ca1026d8c055b3f3c1c1e99d0b63e909d91a2c

85743905 as geometric shapes

Circle

Radius = n
Diameter 171487810
Circumference 538744844.0762
Area 2.3097043364855E+16

Sphere

Radius = n
Volume 2.640574256076E+24
Surface area 9.2388173459419E+16
Circumference 538744844.0762

Square

Length = n
Perimeter 342975620
Area 7352017244649025
Diagonal 121260193.34183

Cube

Length = n
Surface area 44112103467894150
Volume 6.3039066818355E+23
Space diagonal 148512799.89936

Equilateral Triangle

Length = n
Perimeter 257231715
Area 3.1835168514637E+15
Altitude 74256399.94968

Triangular Pyramid

Length = n
Surface area 3.1835168514637E+15
Volume 7.4292252711551E+22
Height 40420064.447277