85870690 (number)

85870690 is an even 8-digits composite number following 85870689 and preceding 85870691. In scientific notation, it is written as 8.5870690 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 32405184 positive integers (up to 85870690) that are relatively prime to 85870690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5870690 × 10^7
Engineering notation 8.5870690 × 10^6

Prime Factorization of 85870690

Prime Factorization 2 × 283 × 19 × 5 × 1597

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85870690
Product of the distinct prime numbers

The prime factorization of 85870690 is 2 × 283 × 19 × 5 × 1597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 94, 58, 201, 843, 9630, 7122, 91180, 6707, 845323, 468330, 1785301, 8734582, 20765228, 27339309, 833878957, 940128513, 3445718134, 7476792785

Basic calculations (n = 85870690)

Multiplication

n×y
n×2 171741380
n×3 257612070
n×4 343482760
n×5 429353450

Division

n÷y
n÷2 42935345
n÷3 28623563.333333
n÷3 21467672.5
n÷5 17174138

Exponentiation

ny
n2 7373775401076100
n3 6.3319118159543E+23
n4 5.4372563665515E+31
n5 4.6690095590267E+39

Nth Root

y√n
2√n 9266.6439448163
3√n 441.17915465731
4√n 96.263409168885
5√n 38.61615157758

Divisors of 85870690

1, 2, 5, 10, 19, 38, 95, 190, 283, 566, 1415, 1597, 2830, 3194, 5377, 7985, 10754, 15970, 26885, 30343, 53770, 60686, 151715, 303430, 451951, 903902, 2259755, 4519510, 8587069, 17174138, 42935345, 85870690

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85870689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85870690 can be divided by 32 positive divisors. The sum of these divisors (counting 85870690) is 1, the average is 0.03125.

Base conversion 85870690

Base System Value
2 Binary 101000111100100100001100010
3 Ternary 12222120200102221
4 Quaternary 11013210201202
5 Quinary 133440330230
6 Senary 12304301254
8 Octal 507444142
10 Decimal 85870690
12 Duodecimal 2491182a
16 Hexadecimal 51e4862
20 Vigesimal 16gdgea
36 Base36 1f4i8y

Cryptographic Hash Functions

md5 2bddd13b5e16b96d168bf0750afe0d6a
sha1 6b0a64ce0d3045f2f3d5eca74604debd4c562a57
sha256 0eb522ab1e88b8c811792356bd254a29697717913f863823831d74429a5aa3be
sha512 e6157497eb9ec90f369aca5bf83a135499be518a62f3ae0eb3aeac7acc83a29712987106d9bbffc2c59a6a04958ada40a779826aa67a267124617c946fcd20b6
ripemd-160 fa623932802050ba1053058771587f4edceaa264

85870690 as geometric shapes

Circle

Radius = n
Diameter 171741380
Circumference 539541457.72537
Area 2.3165398629242E+16

Sphere

Radius = n
Volume 2.6523050192241E+24
Surface area 9.2661594516967E+16
Circumference 539541457.72537

Square

Length = n
Perimeter 343482760
Area 7373775401076100
Diagonal 121439494.40834

Cube

Length = n
Surface area 44242652406456600
Volume 6.3319118159543E+23
Space diagonal 148732397.961

Equilateral Triangle

Length = n
Perimeter 257612070
Area 3.1929384095663E+15
Altitude 74366198.980498

Triangular Pyramid

Length = n
Surface area 3.1929384095663E+15
Volume 7.4622296382275E+22
Height 40479831.469445