804520985 (number)

804520985 is an odd 9-digits composite number following 804520984 and preceding 804520986. In scientific notation, it is written as 8.04520985 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 643616784 positive integers (up to 804520985) that are relatively prime to 804520985.

Interesting facts

Basic properties

Name

Name eight hundred four million five hundred twenty thousand nine hundred eighty-five

Notation

Scientific notation 8.04520985 × 10^8
Engineering notation 8.04520985 × 10^6

Prime Factorization of 804520985

Prime Factorization 5 × 160904197

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804520985
Product of the distinct prime numbers

The prime factorization of 804520985 is 5 × 160904197. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 96, 2, 61, 972, 2126, 7190, 37479, 42305, 527329, 901670, 5184592, 5100485, 17949145, 73651666, 432649812, 909916532, 6351797335, 4422620182

Basic calculations (n = 804520985)

Multiplication

n×y
n×2 1609041970
n×3 2413562955
n×4 3218083940
n×5 4022604925

Division

n÷y
n÷2 402260492.5
n÷3 268173661.66667
n÷3 201130246.25
n÷5 160904197

Exponentiation

ny
n2 647254015305370225
n3 5.2072943793868E+26
n4 4.1893776032892E+35
n5 3.3704421959352E+44

Nth Root

y√n
2√n 28364.079131888
3√n 930.06319569019
4√n 168.41638617393
5√n 60.409810769932

Divisors of 804520985

1, 5, 160904197, 804520985

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 -804520984
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 804520985 can be divided by 4 positive divisors. The sum of these divisors (counting 804520985) is 1, the average is 0.25.

Base conversion 804520985

Base System Value
2 Binary 101111111101000000010000011001
3 Ternary 2002001211220022112
4 Quaternary 233331000100121
5 Quinary 3121424132420
6 Senary 211455402105
8 Octal 5775002031
10 Decimal 804520985
12 Duodecimal 1a5523335
16 Hexadecimal 2ff40419
20 Vigesimal cb85295
36 Base36 dazod5

Cryptographic Hash Functions

md5 283c2137be436a1f99bfcc8b3119640e
sha1 79c649719d867037d861ed62be861a8d15c384dd
sha256 aaaeb76e84f698079a64f6a8ccd7ff77709b5824e3cbdbee88ca38063ae86af7
sha512 079e622506c58759034bad22d535d63f63eeb0fc1d8886be3641c713a5de137453d206f5d94df3ee64b6ec0772cf72ced3bb7180f918543ed1028018a8927e50
ripemd-160 d0d9e4f976818f3c2c752e877dbb4c8fadbaca52

804520985 as geometric shapes

Circle

Radius = n
Diameter 1609041970
Circumference 5054954432.2696
Area 2.0334084594898E+18

Sphere

Radius = n
Volume 2.1812263689815E+27
Surface area 8.1336338379594E+18
Circumference 5054954432.2696

Square

Length = n
Perimeter 3218083940
Area 647254015305370225
Diagonal 1137764488.2008

Cube

Length = n
Surface area 3883524091832221350
Volume 5.2072943793868E+26
Space diagonal 1393471221.7754

Equilateral Triangle

Length = n
Perimeter 2413562955
Area 2.8026920997797E+17
Altitude 696735610.88768

Triangular Pyramid

Length = n
Surface area 2.8026920997797E+17
Volume 6.1368552788317E+25
Height 379254829.40025