853660145 (number)

853660145 is an odd 9-digits composite number following 853660144 and preceding 853660146. In scientific notation, it is written as 8.53660145 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 630395136 positive integers (up to 853660145) that are relatively prime to 853660145.

Interesting facts

Basic properties

Name

Name eight hundred fifty-three million six hundred sixty thousand one hundred forty-five

Notation

Scientific notation 8.53660145 × 10^8
Engineering notation 8.53660145 × 10^6

Prime Factorization of 853660145

Prime Factorization 5 × 13 × 13133233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 853660145
Product of the distinct prime numbers

The prime factorization of 853660145 is 5 × 13 × 13133233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 28, 42, 538, 134, 2862, 2685, 60729, 52262, 204536, 187145, 1175946, 762368, 20777198, 53544451, 100634188, 753490154, 4452541160, 726988008

Basic calculations (n = 853660145)

Multiplication

n×y
n×2 1707320290
n×3 2560980435
n×4 3414640580
n×5 4268300725

Division

n÷y
n÷2 426830072.5
n÷3 284553381.66667
n÷3 213415036.25
n÷5 170732029

Exponentiation

ny
n2 728735643161421025
n3 6.2209257480785E+26
n4 5.3105563761389E+35
n5 4.5334103260854E+44

Nth Root

y√n
2√n 29217.463014437
3√n 948.62595264144
4√n 170.93116455005
5√n 61.130366728154

Divisors of 853660145

1, 5, 13, 65, 13133233, 65666165, 170732029, 853660145

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -853660144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 853660145 can be divided by 8 positive divisors. The sum of these divisors (counting 853660145) is 1, the average is 0.125.

Base conversion 853660145

Base System Value
2 Binary 110010111000011101000111110001
3 Ternary 2012111022102120102
4 Quaternary 302320131013301
5 Quinary 3222014111040
6 Senary 220412522145
8 Octal 6270350761
10 Decimal 853660145
12 Duodecimal 1b9a80355
16 Hexadecimal 32e1d1f1
20 Vigesimal d6f7a75
36 Base36 e48wdt

Cryptographic Hash Functions

md5 948a3409effda432d441640041100110
sha1 76393feb3b74700d72c538f46c7458fe2c69cd17
sha256 fa49a7dd6958b39dc4811c0aeeac376c2845088f48f38a7e63a38f8ad04faeec
sha512 0b56ddc97e5164f81be168d84300014c61b6e6d4aab7f20f45d728e6e1adf04c4179710343d0348eb3b2cb95481939520b4d3c7dd78ab3659f2ee497867902be
ripemd-160 a09b195b9c14f51402c9d88f16ef79519b4386ed

853660145 as geometric shapes

Circle

Radius = n
Diameter 1707320290
Circumference 5363704880.3888
Area 2.289390542965E+18

Sphere

Radius = n
Volume 2.6058152838255E+27
Surface area 9.1575621718598E+18
Circumference 5363704880.3888

Square

Length = n
Perimeter 3414640580
Area 728735643161421025
Diagonal 1207257754.7164

Cube

Length = n
Surface area 4372413858968526150
Volume 6.2209257480785E+26
Space diagonal 1478582743.5366

Equilateral Triangle

Length = n
Perimeter 2560980435
Area 3.1555178981049E+17
Altitude 739291371.76831

Triangular Pyramid

Length = n
Surface area 3.1555178981049E+17
Volume 7.3314313028738E+25
Height 402419251.57213