85887243 (number)

85887243 is an odd 8-digits composite number following 85887242 and preceding 85887244. In scientific notation, it is written as 8.5887243 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 52519968 positive integers (up to 85887243) that are relatively prime to 85887243.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred eighty-seven thousand two hundred forty-three

Notation

Scientific notation 8.5887243 × 10^7
Engineering notation 8.5887243 × 10^6

Prime Factorization of 85887243

Prime Factorization 9 × 39 × 179 × 1367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85887243
Product of the distinct prime numbers

The prime factorization of 85887243 is 9 × 39 × 179 × 1367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 47, 22, 144, 903, 5708, 1675, 45838, 90532, 52215, 668245, 7763873, 1182552, 66874577, 88472140, 175800852, 512287388, 76365290, 4479801551

Basic calculations (n = 85887243)

Multiplication

n×y
n×2 171774486
n×3 257661729
n×4 343548972
n×5 429436215

Division

n÷y
n÷2 42943621.5
n÷3 28629081
n÷3 21471810.75
n÷5 17177448.6

Exponentiation

ny
n2 7376618510141049
n3 6.3355742649878E+23
n4 5.4414500644156E+31
n5 4.6735114395482E+39

Nth Root

y√n
2√n 9267.5370514501
3√n 441.20750103622
4√n 96.268047925831
5√n 38.617640243562

Divisors of 85887243

1, 9, 39, 179, 351, 1367, 1611, 6981, 12303, 53313, 62829, 244693, 479817, 2202237, 9543027, 85887243

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 -85887242
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 85887243 can be divided by 16 positive divisors. The sum of these divisors (counting 85887243) is 1, the average is 0.0625.

Base conversion 85887243

Base System Value
2 Binary 101000111101000100100001011
3 Ternary 12222121112011000
4 Quaternary 11013220210023
5 Quinary 133441342433
6 Senary 12304510043
8 Octal 507504413
10 Decimal 85887243
12 Duodecimal 2491b323
16 Hexadecimal 51e890b
20 Vigesimal 16gfi23
36 Base36 1f4v0r

Cryptographic Hash Functions

md5 fcca31f99d62054e0a6ad3dadcf1c656
sha1 d401cad274f983697341727630ce35ff299fd51d
sha256 df3ab1eec994fc1186255d9e7425ecf20c38277f8ac468ae3dc86bd7da248ef1
sha512 3125727dc3f23609186ce7ca562528f9e525c413bb0803406a96e12729b922311eeca8e1d14304d667989653854e2701b9eb159cc30dd909c48d236305f78f91
ripemd-160 8ee1dae26ed8aa17b19927289c617796da5ae479

85887243 as geometric shapes

Circle

Radius = n
Diameter 171774486
Circumference 539645463.29176
Area 2.3174330519794E+16

Sphere

Radius = n
Volume 2.6538391422878E+24
Surface area 9.2697322079174E+16
Circumference 539645463.29176

Square

Length = n
Perimeter 343548972
Area 7376618510141049
Diagonal 121462903.88543

Cube

Length = n
Surface area 44259711060846294
Volume 6.3355742649878E+23
Space diagonal 148761068.59801

Equilateral Triangle

Length = n
Perimeter 257661729
Area 3.1941695119043E+15
Altitude 74380534.299007

Triangular Pyramid

Length = n
Surface area 3.1941695119043E+15
Volume 7.4665458758064E+22
Height 40487634.628478