85942543 (number)

85942543 is an odd 8-digits prime number following 85942542 and preceding 85942544. In scientific notation, it is written as 8.5942543 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 85942542 positive integers (up to 85942543) that are relatively prime to 85942543.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5942543 × 10^7
Engineering notation 8.5942543 × 10^6

Prime Factorization of 85942543

Prime Factorization 85942543

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 85942543
Product of the distinct prime numbers

The prime factorization of 85942543 is 85942543. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 10, 88, 24, 963, 863, 3671, 5580, 28502, 63857, 173047, 707741, 7550016, 86008, 90913967, 10115550, 678037105, 21876506, 5379289862, 7341826850

Basic calculations (n = 85942543)

Multiplication

n×y
n×2 171885086
n×3 257827629
n×4 343770172
n×5 429712715

Division

n÷y
n÷2 42971271.5
n÷3 28647514.333333
n÷3 21485635.75
n÷5 17188508.6

Exponentiation

ny
n2 7386120697306849
n3 6.3478199563148E+23
n4 5.4554778955185E+31
n5 4.6885764362114E+39

Nth Root

y√n
2√n 9270.5201040718
3√n 441.30217376954
4√n 96.283540151325
5√n 38.622611891591

Divisors of 85942543

1, 85942543

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 85942544
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 42971272
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 9270.5201580062
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999767286
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85942543 can be divided by 2 positive divisors. The sum of these divisors (counting 85942543) is 85942544, the average is 42971272.

Base conversion 85942543

Base System Value
2 Binary 101000111110110000100001111
3 Ternary 12222201100000011
4 Quaternary 11013312010033
5 Quinary 134000130133
6 Senary 12310014051
8 Octal 507660417
10 Decimal 85942543
12 Duodecimal 24947327
16 Hexadecimal 51f610f
20 Vigesimal 16h2g73
36 Base36 1f61ov

Cryptographic Hash Functions

md5 c84a9793c39e969bcd6dbdfccd72f3c3
sha1 7348b3efc08973481a7ab9213ff5fb48b054d7a4
sha256 8d187ec4d39101f0127aa8160df7baec70558e34901a01c6be2fe07685326f37
sha512 3017a9d0e0b2feda9e282c1211311ee9da3eaac72470359895e0627630dfb628ee78e70fc6e8800c46afa80f665b71368f38df41601f42dd5084d4c0fe54d666
ripemd-160 a4d5e3de83f9f23e795706fb211d4f795f2a210a

85942543 as geometric shapes

Circle

Radius = n
Diameter 171885086
Circumference 539992923.43925
Area 2.3204182521187E+16

Sphere

Radius = n
Volume 2.6589686054759E+24
Surface area 9.2816730084747E+16
Circumference 539992923.43925

Square

Length = n
Perimeter 343770172
Area 7386120697306849
Diagonal 121541109.89543

Cube

Length = n
Surface area 44316724183841094
Volume 6.3478199563148E+23
Space diagonal 148856851.00767

Equilateral Triangle

Length = n
Perimeter 257827629
Area 3.1982840796429E+15
Altitude 74428425.503836

Triangular Pyramid

Length = n
Surface area 3.1982840796429E+15
Volume 7.4809775614359E+22
Height 40513703.298478