804912642 (number)

804912642 is an even 9-digits composite number following 804912641 and preceding 804912643. In scientific notation, it is written as 8.04912642 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 268304208 positive integers (up to 804912642) that are relatively prime to 804912642.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred twelve thousand six hundred forty-two

Notation

Scientific notation 8.04912642 × 10^8
Engineering notation 8.04912642 × 10^6

Prime Factorization of 804912642

Prime Factorization 2 × 3 × 3 × 44717369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268304214
Product of the distinct prime numbers

The prime factorization of 804912642 is 2 × 3 × 3 × 44717369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 87, 10, 699, 613, 1536, 9068, 90920, 33191, 959005, 856753, 3871139, 4071731, 73048264, 23471927, 405621034, 704422178, 1332032224, 6209238161

Basic calculations (n = 804912642)

Multiplication

n×y
n×2 1609825284
n×3 2414737926
n×4 3219650568
n×5 4024563210

Division

n÷y
n÷2 402456321
n÷3 268304214
n÷3 201228160.5
n÷5 160982528.4

Exponentiation

ny
n2 647884361251420164
n3 5.2149031292536E+26
n4 4.1975414555416E+35
n5 3.3786541828845E+44

Nth Root

y√n
2√n 28370.982393988
3√n 930.21409569702
4√n 168.4368795543
5√n 60.415691367155

Divisors of 804912642

1, 2, 3, 6, 9, 18, 44717369, 89434738, 134152107, 268304214, 402456321, 804912642

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804912641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804912642 can be divided by 12 positive divisors. The sum of these divisors (counting 804912642) is 1, the average is 0.083333333333333.

Base conversion 804912642

Base System Value
2 Binary 101111111110011111111000000010
3 Ternary 2002002120210120100
4 Quaternary 233332133320002
5 Quinary 3122024201032
6 Senary 211512023230
8 Octal 5776377002
10 Decimal 804912642
12 Duodecimal 1a5691b16
16 Hexadecimal 2ff9fe02
20 Vigesimal cbae1c2
36 Base36 db82ki

Cryptographic Hash Functions

md5 c0db2efcd198a998853c5e5c5f2b3f18
sha1 a2c1e02ffd2f2959bbee7b9700c21c3a34f65d4c
sha256 46fa1b0af53ffc840306d71ed93d7137885cdbccc03c818401998f96fbb3c0c1
sha512 b64fd30f3e969c084dac2dbd0ad68af8042e83287fde4ac19ebaf9617e065924d5984517da54286e6fe009e030f5757528d3cabd287c51f13d49c67899e845e5
ripemd-160 6dab6251f764136eb85913d90a8f5ad584d6dfbc

804912642 as geometric shapes

Circle

Radius = n
Diameter 1609825284
Circumference 5057415285.7775
Area 2.0353887496832E+18

Sphere

Radius = n
Volume 2.1844135146728E+27
Surface area 8.1415549987327E+18
Circumference 5057415285.7775

Square

Length = n
Perimeter 3219650568
Area 647884361251420164
Diagonal 1138318374.842

Cube

Length = n
Surface area 3887306167508520984
Volume 5.2149031292536E+26
Space diagonal 1394149591.5985

Equilateral Triangle

Length = n
Perimeter 2414737926
Area 2.8054215777919E+17
Altitude 697074795.79925

Triangular Pyramid

Length = n
Surface area 2.8054215777919E+17
Volume 6.1458222765436E+25
Height 379439458.28065