85440587 (number)

85440587 is an odd 8-digits composite number following 85440586 and preceding 85440588. In scientific notation, it is written as 8.5440587 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 79190784 positive integers (up to 85440587) that are relatively prime to 85440587.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5440587 × 10^7
Engineering notation 8.5440587 × 10^6

Prime Factorization of 85440587

Prime Factorization 73 × 19 × 229 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85440587
Product of the distinct prime numbers

The prime factorization of 85440587 is 73 × 19 × 229 × 269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 18, 44, 252, 893, 3506, 266, 91123, 89373, 467703, 310501, 3281893, 808308, 64599066, 27025639, 811645417, 529448343, 9903673705, 9527587847

Basic calculations (n = 85440587)

Multiplication

n×y
n×2 170881174
n×3 256321761
n×4 341762348
n×5 427202935

Division

n÷y
n÷2 42720293.5
n÷3 28480195.666667
n÷3 21360146.75
n÷5 17088117.4

Exponentiation

ny
n2 7300093906904569
n3 6.2372430856105E+23
n4 5.3291371049625E+31
n5 4.5532460245148E+39

Nth Root

y√n
2√n 9243.4077590464
3√n 440.44133919432
4√n 96.142642771283
5√n 38.577390275367

Divisors of 85440587

1, 19, 73, 229, 269, 1387, 4351, 5111, 16717, 19637, 61601, 317623, 373103, 1170419, 4496873, 85440587

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 -85440586
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 85440587 can be divided by 16 positive divisors. The sum of these divisors (counting 85440587) is 1, the average is 0.0625.

Base conversion 85440587

Base System Value
2 Binary 101000101111011100001001011
3 Ternary 12221202211110012
4 Quaternary 11011323201023
5 Quinary 133333044322
6 Senary 12251142135
8 Octal 505734113
10 Decimal 85440587
12 Duodecimal 2474494b
16 Hexadecimal 517b84b
20 Vigesimal 16e0197
36 Base36 1evadn

Cryptographic Hash Functions

md5 447a05c8d755c973486059e663023dcc
sha1 b856d08625855f1acc703ec61ba4a51efb657150
sha256 8f8b41d234bcacbba9aadca1f981798bcf64cbd4335fb637f3d0fa1764faeabb
sha512 c8093d991c56ce20151dbdd465129ca4dc828c7367e3188293bd26cf96889aabf69be51714e7c2bb6a9790e021fd21b130ba92263e60afc23355368ada0dad2a
ripemd-160 83d65f8114d21cf8c87eb6403ffaf3cc74caf367

85440587 as geometric shapes

Circle

Radius = n
Diameter 170881174
Circumference 536839040.8752
Area 2.2933921388447E+16

Sphere

Radius = n
Volume 2.6126502741877E+24
Surface area 9.1735685553788E+16
Circumference 536839040.8752

Square

Length = n
Perimeter 341762348
Area 7300093906904569
Diagonal 120831236.91252

Cube

Length = n
Surface area 43800563441427414
Volume 6.2372430856105E+23
Space diagonal 147987437.71251

Equilateral Triangle

Length = n
Perimeter 256321761
Area 3.1610333866957E+15
Altitude 73993718.856254

Triangular Pyramid

Length = n
Surface area 3.1610333866957E+15
Volume 7.3506614695735E+22
Height 40277078.970839