85387588 (number)

85387588 is an even 8-digits composite number following 85387587 and preceding 85387589. In scientific notation, it is written as 8.5387588 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 35823840 positive integers (up to 85387588) that are relatively prime to 85387588.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5387588 × 10^7
Engineering notation 8.5387588 × 10^6

Prime Factorization of 85387588

Prime Factorization 2 × 2 × 169 × 11 × 11483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42693794
Product of the distinct prime numbers

The prime factorization of 85387588 is 2 × 2 × 169 × 11 × 11483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 55, 79, 501, 282, 1037, 3669, 17098, 25190, 632570, 522557, 8398823, 3104126, 86039184, 99141557, 559787254, 316032050, 5413083142, 6176967433

Basic calculations (n = 85387588)

Multiplication

n×y
n×2 170775176
n×3 256162764
n×4 341550352
n×5 426937940

Division

n÷y
n÷2 42693794
n÷3 28462529.333333
n÷3 21346897
n÷5 17077517.6

Exponentiation

ny
n2 7291040184457744
n3 6.2256433536192E+23
n4 5.3159266971378E+31
n5 4.539141586534E+39

Nth Root

y√n
2√n 9240.5404603843
3√n 440.35025141983
4√n 96.127729924223
5√n 38.572603157987

Divisors of 85387588

1, 2, 4, 11, 22, 44, 169, 338, 676, 1859, 3718, 7436, 11483, 22966, 45932, 126313, 252626, 505252, 1940627, 3881254, 7762508, 21346897, 42693794, 85387588

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85387587
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85387588 can be divided by 24 positive divisors. The sum of these divisors (counting 85387588) is 1, the average is 0.041666666666667.

Base conversion 85387588

Base System Value
2 Binary 101000101101110100101000100
3 Ternary 12221200010202021
4 Quaternary 11011232211010
5 Quinary 133324400323
6 Senary 12250052524
8 Octal 505564504
10 Decimal 85387588
12 Duodecimal 2471a144
16 Hexadecimal 516e944
20 Vigesimal 16dd8j8
36 Base36 1eu5hg

Cryptographic Hash Functions

md5 2eaf57f71a74ce2fabe8be1263a4a86f
sha1 5c9df15191aaf6e27af5e90ce12b3fe23d5acc0b
sha256 17fb913ffb833f1fc5c614f8dd0030aa9b937e76296f4e46d2ead9b00e456e2f
sha512 bd1bc83112c5df6bb6d2e69dc3bfd16382604570d86b76324fccae4468b24f853ed52db98aee752082ff44aec2ac642f085875e5507f5c9c16d60dab75035813
ripemd-160 92499d6fc5086eec3641b578ff77ba0d7fb15b4f

85387588 as geometric shapes

Circle

Radius = n
Diameter 170775176
Circumference 536506038.3371
Area 2.290547828052E+16

Sphere

Radius = n
Volume 2.6077913898134E+24
Surface area 9.1621913122082E+16
Circumference 536506038.3371

Square

Length = n
Perimeter 341550352
Area 7291040184457744
Diagonal 120756285.00793

Cube

Length = n
Surface area 43746241106746464
Volume 6.2256433536192E+23
Space diagonal 147895640.75176

Equilateral Triangle

Length = n
Perimeter 256162764
Area 3.1571130098768E+15
Altitude 73947820.375879

Triangular Pyramid

Length = n
Surface area 3.1571130098768E+15
Volume 7.3369910543218E+22
Height 40252095.002642