85386870 (number)

85386870 is an even 8-digits composite number following 85386869 and preceding 85386871. In scientific notation, it is written as 8.5386870 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 22720320 positive integers (up to 85386870) that are relatively prime to 85386870.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-six thousand eight hundred seventy

Notation

Scientific notation 8.5386870 × 10^7
Engineering notation 8.5386870 × 10^6

Prime Factorization of 85386870

Prime Factorization 2 × 45 × 691 × 1373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85386870
Product of the distinct prime numbers

The prime factorization of 85386870 is 2 × 45 × 691 × 1373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 32, 62, 911, 338, 7526, 1514, 50796, 2053, 689194, 683479, 6101471, 7575287, 39056070, 4985825, 492430083, 803934423, 2367652621, 3332115934

Basic calculations (n = 85386870)

Multiplication

n×y
n×2 170773740
n×3 256160610
n×4 341547480
n×5 426934350

Division

n÷y
n÷2 42693435
n÷3 28462290
n÷3 21346717.5
n÷5 17077374

Exponentiation

ny
n2 7290917568396900
n3 6.2254863059342E+23
n4 5.3157478989159E+31
n5 4.538950747975E+39

Nth Root

y√n
2√n 9240.5016097612
3√n 440.34901715626
4√n 96.127527845884
5√n 38.572538288554

Divisors of 85386870

1, 2, 45, 90, 691, 1373, 1382, 2746, 31095, 61785, 62190, 123570, 948743, 1897486, 42693435, 85386870

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 -85386869
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 85386870 can be divided by 16 positive divisors. The sum of these divisors (counting 85386870) is 1, the average is 0.0625.

Base conversion 85386870

Base System Value
2 Binary 101000101101110011001110110
3 Ternary 12221200002202200
4 Quaternary 11011232121312
5 Quinary 133324334440
6 Senary 12250045330
8 Octal 505563166
10 Decimal 85386870
12 Duodecimal 24719846
16 Hexadecimal 516e676
20 Vigesimal 16dd73a
36 Base36 1eu4xi

Cryptographic Hash Functions

md5 1b226d2690fb5bcf35122456d304c7a1
sha1 27f66f5649cdc633fc5189d0ee4dc0782aee95f2
sha256 fd284516da6db0866a4f59fcb8db219043721966d5996b39b3f63264b2e6bce5
sha512 7140db1258fb77bc784b57833b0c83692835bc59ace46270f70772a235651c77b2f3373c10921d570bd52cd13c29be2047cc3620b326ab2798175141e5b9aa61
ripemd-160 63fa03f650bb80f44d534e5bebcecaaffc0643ca

85386870 as geometric shapes

Circle

Radius = n
Diameter 170773740
Circumference 536501527.01005
Area 2.2905093070804E+16

Sphere

Radius = n
Volume 2.6077256058329E+24
Surface area 9.1620372283218E+16
Circumference 536501527.01005

Square

Length = n
Perimeter 341547480
Area 7290917568396900
Diagonal 120755269.60259

Cube

Length = n
Surface area 43745505410381400
Volume 6.2254863059342E+23
Space diagonal 147894397.13928

Equilateral Triangle

Length = n
Perimeter 256160610
Area 3.157059915565E+15
Altitude 73947198.569639

Triangular Pyramid

Length = n
Surface area 3.157059915565E+15
Volume 7.3368059718501E+22
Height 40251756.534196