85387508 (number)

85387508 is an even 8-digits composite number following 85387507 and preceding 85387509. In scientific notation, it is written as 8.5387508 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 41700792 positive integers (up to 85387508) that are relatively prime to 85387508.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5387508 × 10^7
Engineering notation 8.5387508 × 10^6

Prime Factorization of 85387508

Prime Factorization 2 × 2 × 43 × 496439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42693754
Product of the distinct prime numbers

The prime factorization of 85387508 is 2 × 2 × 43 × 496439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 14, 12, 517, 631, 7841, 5391, 77297, 90018, 127597, 290484, 956182, 1802721, 77269320, 80000429, 594042278, 632748851, 8723711846, 2307628583

Basic calculations (n = 85387508)

Multiplication

n×y
n×2 170775016
n×3 256162524
n×4 341550032
n×5 426937540

Division

n÷y
n÷2 42693754
n÷3 28462502.666667
n÷3 21346877
n÷5 17077501.6

Exponentiation

ny
n2 7291026522450064
n3 6.2256258551392E+23
n4 5.315906775107E+31
n5 4.5391203228671E+39

Nth Root

y√n
2√n 9240.5361316322
3√n 440.35011389777
4√n 96.127707408594
5√n 38.572595930216

Divisors of 85387508

1, 2, 4, 43, 86, 172, 496439, 992878, 1985756, 21346877, 42693754, 85387508

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85387507
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85387508 can be divided by 12 positive divisors. The sum of these divisors (counting 85387508) is 1, the average is 0.083333333333333.

Base conversion 85387508

Base System Value
2 Binary 101000101101110100011110100
3 Ternary 12221200010122022
4 Quaternary 11011232203310
5 Quinary 133324400013
6 Senary 12250052312
8 Octal 505564364
10 Decimal 85387508
12 Duodecimal 2471a098
16 Hexadecimal 516e8f4
20 Vigesimal 16dd8f8
36 Base36 1eu5f8

Cryptographic Hash Functions

md5 3de5c225e695f3b522cdba1cffd0b6de
sha1 e0dc6613ec13f90040183118f034dcb09ab22ed5
sha256 6197e100a8847cc6130f5699d6ff84b5b9713dc074277ec338516dc7d73a378c
sha512 fffb88a7d116bc03a3ca03a898d18ffe3cbed24a7d7dc3993a1578928e5109da3276c168ff5298a8fc4db7f4186e5bb5a88f5e35191fbdcf090340dc96844737
ripemd-160 96cad517069b52a559e78e533a4d31c5f6295207

85387508 as geometric shapes

Circle

Radius = n
Diameter 170775016
Circumference 536505535.68228
Area 2.2905435360057E+16

Sphere

Radius = n
Volume 2.6077840600672E+24
Surface area 9.162174144023E+16
Circumference 536505535.68228

Square

Length = n
Perimeter 341550032
Area 7291026522450064
Diagonal 120756171.87084

Cube

Length = n
Surface area 43746159134700384
Volume 6.2256258551392E+23
Space diagonal 147895502.18769

Equilateral Triangle

Length = n
Perimeter 256162524
Area 3.1571070940539E+15
Altitude 73947751.093847

Triangular Pyramid

Length = n
Surface area 3.1571070940539E+15
Volume 7.3369704321653E+22
Height 40252057.29028