85787369 (number)

85787369 is an odd 8-digits composite number following 85787368 and preceding 85787370. In scientific notation, it is written as 8.5787369 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 85618320 positive integers (up to 85787369) that are relatively prime to 85787369.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred eighty-seven thousand three hundred sixty-nine

Notation

Scientific notation 8.5787369 × 10^7
Engineering notation 8.5787369 × 10^6

Prime Factorization of 85787369

Prime Factorization 509 × 168541

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85787369
Product of the distinct prime numbers

The prime factorization of 85787369 is 509 × 168541. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 72, 3, 476, 15, 2389, 8150, 96643, 28891, 461647, 308367, 8905248, 823967, 67767143, 87804495, 294067972, 791098664, 5136449526, 2349820863

Basic calculations (n = 85787369)

Multiplication

n×y
n×2 171574738
n×3 257362107
n×4 343149476
n×5 428936845

Division

n÷y
n÷2 42893684.5
n÷3 28595789.666667
n÷3 21446842.25
n÷5 17157473.8

Exponentiation

ny
n2 7359472679942161
n3 6.3134979843962E+23
n4 5.4161838126815E+31
n5 4.6464015931034E+39

Nth Root

y√n
2√n 9262.1471052883
3√n 441.03641528917
4√n 96.240049383239
5√n 38.608654756736

Divisors of 85787369

1, 509, 168541, 85787369

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85787368
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85787369 can be divided by 4 positive divisors. The sum of these divisors (counting 85787369) is 1, the average is 0.25.

Base conversion 85787369

Base System Value
2 Binary 101000111010000001011101001
3 Ternary 12222102110010222
4 Quaternary 11013100023221
5 Quinary 133430143434
6 Senary 12302415425
8 Octal 507201351
10 Decimal 85787369
12 Duodecimal 24891575
16 Hexadecimal 51d02e9
20 Vigesimal 16g3889
36 Base36 1f2pyh

Cryptographic Hash Functions

md5 e0f5871acec6d891dceb94f236860d85
sha1 cfdba702bf38ba3f47dbf572c14450b6ea3f8504
sha256 66146ca22067940ef78e6cd2a26819030ec5b05ba5129363e356eca77497bfe7
sha512 0b01b5e9ee0d06ce9ce8ef629c79a73cd0cac4e3507375b527a145046bfe98bcffcfde2dbf58c81a3bdaee762d1725b63ed47356baf53b95b473f1c533107398
ripemd-160 61cf601ad70e448a1abaf7c9624717fbe6e48bb3

85787369 as geometric shapes

Circle

Radius = n
Diameter 171574738
Circumference 539017936.44239
Area 2.3120465305601E+16

Sphere

Radius = n
Volume 2.6445918514977E+24
Surface area 9.2481861222404E+16
Circumference 539017936.44239

Square

Length = n
Perimeter 343149476
Area 7359472679942161
Diagonal 121321660.72011

Cube

Length = n
Surface area 44156836079652966
Volume 6.3134979843962E+23
Space diagonal 148588081.75566

Equilateral Triangle

Length = n
Perimeter 257362107
Area 3.1867451496437E+15
Altitude 74294040.87783

Triangular Pyramid

Length = n
Surface area 3.1867451496437E+15
Volume 7.4405287296236E+22
Height 40440553.573368