804945254 (number)

804945254 is an even 9-digits composite number following 804945253 and preceding 804945255. In scientific notation, it is written as 8.04945254 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 402422776 positive integers (up to 804945254) that are relatively prime to 804945254.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred forty-five thousand two hundred fifty-four

Notation

Scientific notation 8.04945254 × 10^8
Engineering notation 8.04945254 × 10^6

Prime Factorization of 804945254

Prime Factorization 2 × 10133 × 39719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804945254
Product of the distinct prime numbers

The prime factorization of 804945254 is 2 × 10133 × 39719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 34, 57, 571, 821, 9522, 5167, 95014, 7634, 579165, 868452, 108616, 4764724, 55301026, 39334402, 536298804, 84624486, 2036872218, 1748161553

Basic calculations (n = 804945254)

Multiplication

n×y
n×2 1609890508
n×3 2414835762
n×4 3219781016
n×5 4024726270

Division

n÷y
n÷2 402472627
n÷3 268315084.66667
n÷3 201236313.5
n÷5 160989050.8

Exponentiation

ny
n2 647936861937124516
n3 5.2155370190794E+26
n4 4.1982217705693E+35
n5 3.3793386894592E+44

Nth Root

y√n
2√n 28371.557130337
3√n 930.22665844019
4√n 168.43858563387
5√n 60.416180922044

Divisors of 804945254

1, 2, 10133, 20266, 39719, 79438, 402472627, 804945254

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 -804945253
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 804945254 can be divided by 8 positive divisors. The sum of these divisors (counting 804945254) is 1, the average is 0.125.

Base conversion 804945254

Base System Value
2 Binary 101111111110100111110101100110
3 Ternary 2002002122110022012
4 Quaternary 233332213311212
5 Quinary 3122031222004
6 Senary 211512434222
8 Octal 5776476546
10 Decimal 804945254
12 Duodecimal 1a56a8972
16 Hexadecimal 2ffa7d66
20 Vigesimal cbai32e
36 Base36 db8rqe

Cryptographic Hash Functions

md5 15953e99edf7dae19d0150919e324990
sha1 29b12505aeca3a5d7c8aaad455ea3f314bf5ac5d
sha256 b4da919051f4255ff5a5ccc4eb9b94c537171c7db389fb644af48d1a64c4a459
sha512 bee240d171393fce08eb8aeaa0b070c079a4b998005af7c1c8849fe5fb928d6bd69b5e9fc985db80db7001baf31c8a4949ffee977cc64adf9d430051800b6f20
ripemd-160 f37d661dfacef918634a3b840a4ff495f2e49ecd

804945254 as geometric shapes

Circle

Radius = n
Diameter 1609890508
Circumference 5057620193.0167
Area 2.0355536854517E+18

Sphere

Radius = n
Volume 2.1846790378221E+27
Surface area 8.1422147418068E+18
Circumference 5057620193.0167

Square

Length = n
Perimeter 3219781016
Area 647936861937124516
Diagonal 1138364495.1747

Cube

Length = n
Surface area 3887621171622747096
Volume 5.2155370190794E+26
Space diagonal 1394206077.2394

Equilateral Triangle

Length = n
Perimeter 2414835762
Area 2.8056489124296E+17
Altitude 697103038.61972

Triangular Pyramid

Length = n
Surface area 2.8056489124296E+17
Volume 6.1465693228675E+25
Height 379454831.72489