804918145 (number)

804918145 is an odd 9-digits composite number following 804918144 and preceding 804918146. In scientific notation, it is written as 8.04918145 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 643826304 positive integers (up to 804918145) that are relatively prime to 804918145.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred eighteen thousand one hundred forty-five

Notation

Scientific notation 8.04918145 × 10^8
Engineering notation 8.04918145 × 10^6

Prime Factorization of 804918145

Prime Factorization 5 × 8837 × 18217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804918145
Product of the distinct prime numbers

The prime factorization of 804918145 is 5 × 8837 × 18217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 84, 65, 313, 948, 9370, 9252, 88959, 89900, 93428, 455321, 5696058, 412956, 34884428, 55423759, 787880859, 403756233, 753708858, 6034382188

Basic calculations (n = 804918145)

Multiplication

n×y
n×2 1609836290
n×3 2414754435
n×4 3219672580
n×5 4024590725

Division

n÷y
n÷2 402459072.5
n÷3 268306048.33333
n÷3 201229536.25
n÷5 160983629

Exponentiation

ny
n2 647893220150241025
n3 5.2150100892141E+26
n4 4.1976562471665E+35
n5 3.3787696798169E+44

Nth Root

y√n
2√n 28371.079376717
3√n 930.21621557779
4√n 168.43716744447
5√n 60.415773976527

Divisors of 804918145

1, 5, 8837, 18217, 44185, 91085, 160983629, 804918145

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 -804918144
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 804918145 can be divided by 8 positive divisors. The sum of these divisors (counting 804918145) is 1, the average is 0.125.

Base conversion 804918145

Base System Value
2 Binary 101111111110100001001110000001
3 Ternary 2002002121002010011
4 Quaternary 233332201032001
5 Quinary 3122024340040
6 Senary 211512104521
8 Octal 5776411601
10 Decimal 804918145
12 Duodecimal 1a5695141
16 Hexadecimal 2ffa1381
20 Vigesimal cbaef75
36 Base36 db86td

Cryptographic Hash Functions

md5 d691760798dbc2eb7c8b08a21f1c8977
sha1 96c340cd1901a8d1d09e64fed00120e4fd33f79a
sha256 536790b100b5386abbd73bab0359fcdc75edce658ea8a82ecaf4906fdb07e8e7
sha512 81fbfcb8fc522d49d4d18a0c4eb4a690bd449ae77e3c95abd85b3e79672811a255d8e53ccc59b510ea3990cf878e10201b0f42c33ff44a562206b6feadd0f2ed
ripemd-160 ffc7678917d609e498bc2c15c7f0271bbe3e782e

804918145 as geometric shapes

Circle

Radius = n
Diameter 1609836290
Circumference 5057449862.1462
Area 2.0354165807346E+18

Sphere

Radius = n
Volume 2.1844583179562E+27
Surface area 8.1416663229385E+18
Circumference 5057449862.1462

Square

Length = n
Perimeter 3219672580
Area 647893220150241025
Diagonal 1138326157.2592

Cube

Length = n
Surface area 3887359320901446150
Volume 5.2150100892141E+26
Space diagonal 1394159123.0741

Equilateral Triangle

Length = n
Perimeter 2414754435
Area 2.8054599379491E+17
Altitude 697079561.53705

Triangular Pyramid

Length = n
Surface area 2.8054599379491E+17
Volume 6.1459483300659E+25
Height 379442052.41973