845640365 (number)

845640365 is an odd 9-digits composite number following 845640364 and preceding 845640366. In scientific notation, it is written as 8.45640365 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 642914496 positive integers (up to 845640365) that are relatively prime to 845640365.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.45640365 × 10^8
Engineering notation 8.45640365 × 10^6

Prime Factorization of 845640365

Prime Factorization 5 × 1591 × 106303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 845640365
Product of the distinct prime numbers

The prime factorization of 845640365 is 5 × 1591 × 106303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 845640365)

Multiplication

n×y
n×2 1691280730
n×3 2536921095
n×4 3382561460
n×5 4228201825

Division

n÷y
n÷2 422820182.5
n÷3 281880121.66667
n÷3 211410091.25
n÷5 169128073

Exponentiation

ny
n2 715107626917333225
n3 6.0472387464066E+26
n4 5.1137891807534E+35
n5 4.3244265493454E+44

Nth Root

y√n
2√n 29079.89623434
3√n 945.64595310373
4√n 170.52828573096
5√n 61.015073813525

Divisors of 845640365

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 -845640364
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 845640365 can be divided by 8 positive divisors. The sum of these divisors (counting 845640365) is 1, the average is 0.125.

Base conversion 845640365

Base System Value
2 Binary 110010011001110111001010101101
3 Ternary 2011221012222111112
4 Quaternary 302121313022231
5 Quinary 3212440442430
6 Senary 215525001405
8 Octal 6231671255
10 Decimal 845640365
12 Duodecimal 1b7253265
16 Hexadecimal 326772ad
20 Vigesimal d4550i5
36 Base36 dzh0a5

Cryptographic Hash Functions

md5 45ec958c005c6040c93cedeebec225de
sha1 e1e6c4cac8a0335af7a8ee15ce8e1b5487f2e9bd
sha256 805c3fd2ca390825de76c820627649fa8ff56f8a0be811b73ee354fdc4361e7e
sha512 b981ac3a869a367076e2cb64b20550c6694e9f95f630ffea5157dc0b1f5363789135db72a52f5464d5a1e6b683a99a9b5827dd0e6a57e3c21f3481e1381cb0a8
ripemd-160 9beb2a83e1dc7613c577ab59d235ae578c7cf6a1

845640365 as geometric shapes

Circle

Radius = n
Diameter 1691280730
Circumference 5313315116.526
Area 2.2465768672495E+18

Sphere

Radius = n
Volume 2.5330614426953E+27
Surface area 8.9863074689981E+18
Circumference 5313315116.526

Square

Length = n
Perimeter 3382561460
Area 715107626917333225
Diagonal 1195916073.0731

Cube

Length = n
Surface area 4290645761503999350
Volume 6.0472387464066E+26
Space diagonal 1464692077.1111

Equilateral Triangle

Length = n
Perimeter 2536921095
Area 3.0965068567521E+17
Altitude 732346038.55555

Triangular Pyramid

Length = n
Surface area 3.0965068567521E+17
Volume 7.1267392083969E+25
Height 398638691.02438