804960945 (number)

804960945 is an odd 9-digits composite number following 804960944 and preceding 804960946. In scientific notation, it is written as 8.04960945 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 424486656 positive integers (up to 804960945) that are relatively prime to 804960945.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred sixty thousand nine hundred forty-five

Notation

Scientific notation 8.04960945 × 10^8
Engineering notation 8.04960945 × 10^6

Prime Factorization of 804960945

Prime Factorization 5 × 9 × 89 × 200989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 804960945
Product of the distinct prime numbers

The prime factorization of 804960945 is 5 × 9 × 89 × 200989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 5, 53, 44, 380, 7474, 7722, 18908, 4716, 721491, 790225, 2979368, 5245603, 77248739, 88436275, 112221854, 449502510, 5352379089, 4834704800

Basic calculations (n = 804960945)

Multiplication

n×y
n×2 1609921890
n×3 2414882835
n×4 3219843780
n×5 4024804725

Division

n÷y
n÷2 402480472.5
n÷3 268320315
n÷3 201240236.25
n÷5 160992189

Exponentiation

ny
n2 647962122975293025
n3 5.215842028344E+26
n4 4.1985491281065E+35
n5 3.3796680737895E+44

Nth Root

y√n
2√n 28371.833655934
3√n 930.23270278154
4√n 168.43940648178
5√n 60.416416461765

Divisors of 804960945

1, 5, 9, 45, 89, 445, 801, 4005, 200989, 1004945, 1808901, 9044505, 17888021, 89440105, 160992189, 804960945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804960944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804960945 can be divided by 16 positive divisors. The sum of these divisors (counting 804960945) is 1, the average is 0.0625.

Base conversion 804960945

Base System Value
2 Binary 101111111110101011101010110001
3 Ternary 2002002200020211100
4 Quaternary 233332223222301
5 Quinary 3122032222240
6 Senary 211513035013
8 Octal 5776535261
10 Decimal 804960945
12 Duodecimal 1a56b5a69
16 Hexadecimal 2ffabab1
20 Vigesimal cbb0275
36 Base36 db93u9

Cryptographic Hash Functions

md5 f25e6c293e3b3ff3b2bf6f54d42f2331
sha1 5dd7e43b4028fb3a22a46dca4cc956d603ea8637
sha256 27613f73ec33a7e9b5aaca402d4016f987cb2505f62ef6a8bed8ac28794c760f
sha512 17f44a8310bc534d42bea1ff7e66189c0cf2bae240ab164b3256a2a3a6f190f412d5ada4c2a153fe7453febf79692b940a48162d0c0246f6b29d7b49acf8f080
ripemd-160 7e7988bbe91bf9d8b75d87ccad3af098a3135dee

804960945 as geometric shapes

Circle

Radius = n
Diameter 1609921890
Circumference 5057718782.4774
Area 2.0356330453436E+18

Sphere

Radius = n
Volume 2.184806799804E+27
Surface area 8.1425321813745E+18
Circumference 5057718782.4774

Square

Length = n
Perimeter 3219843780
Area 647962122975293025
Diagonal 1138386685.5997

Cube

Length = n
Surface area 3887772737851758150
Volume 5.215842028344E+26
Space diagonal 1394233254.8487

Equilateral Triangle

Length = n
Perimeter 2414882835
Area 2.8057582959335E+17
Altitude 697116627.42433

Triangular Pyramid

Length = n
Surface area 2.8057582959335E+17
Volume 6.146928779733E+25
Height 379462228.53322