804988385 (number)

804988385 is an odd 9-digits composite number following 804988384 and preceding 804988386. In scientific notation, it is written as 8.04988385 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 615991024 positive integers (up to 804988385) that are relatively prime to 804988385.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04988385 × 10^8
Engineering notation 8.04988385 × 10^6

Prime Factorization of 804988385

Prime Factorization 5 × 23 × 6999899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804988385
Product of the distinct prime numbers

The prime factorization of 804988385 is 5 × 23 × 6999899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804988385)

Multiplication

n×y
n×2 1609976770
n×3 2414965155
n×4 3219953540
n×5 4024941925

Division

n÷y
n÷2 402494192.5
n÷3 268329461.66667
n÷3 201247096.25
n÷5 160997677

Exponentiation

ny
n2 648006299984908225
n3 5.2163754489468E+26
n4 4.1991216482013E+35
n5 3.3802441540041E+44

Nth Root

y√n
2√n 28372.317230004
3√n 930.24327277482
4√n 168.44084192975
5√n 60.416828358485

Divisors of 804988385

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 -804988384
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 804988385 can be divided by 8 positive divisors. The sum of these divisors (counting 804988385) is 1, the average is 0.125.

Base conversion 804988385

Base System Value
2 Binary 101111111110110010010111100001
3 Ternary 2002002201122110122
4 Quaternary 233332302113201
5 Quinary 3122034112020
6 Senary 211513410025
8 Octal 5776622741
10 Decimal 804988385
12 Duodecimal 1a5709915
16 Hexadecimal 2ffb25e1
20 Vigesimal cbb3aj5
36 Base36 db9p0h

Cryptographic Hash Functions

md5 1fce04ae4216909e4c136c482fcaf8f6
sha1 f21993f74edf28811de6336c58988dd534ae2ebc
sha256 74709e1e163f0632a5d60590a19f1e8b92efb81f2ab4db39e1c0cbfcafac2458
sha512 47e273a2dd1dc321a176f7ad46bd6eedcb1493150c9323b6eb9959fd77b058fde53717e7b2a13440387e5e14fee681c029cfe24446bb4219afdc23ea25ced6cf
ripemd-160 0f15204855b27d5c4beb5e29a602b70f181d432b

804988385 as geometric shapes

Circle

Radius = n
Diameter 1609976770
Circumference 5057891193.0822
Area 2.0357718315125E+18

Sphere

Radius = n
Volume 2.1850302385036E+27
Surface area 8.14308732605E+18
Circumference 5057891193.0822

Square

Length = n
Perimeter 3219953540
Area 648006299984908225
Diagonal 1138425491.6198

Cube

Length = n
Surface area 3888037799909449350
Volume 5.2163754489468E+26
Space diagonal 1394280782.3228

Equilateral Triangle

Length = n
Perimeter 2414965155
Area 2.8059495879965E+17
Altitude 697140391.16141

Triangular Pyramid

Length = n
Surface area 2.8059495879965E+17
Volume 6.1475574219421E+25
Height 379475163.87327