804915972 (number)

804915972 is an even 9-digits composite number following 804915971 and preceding 804915973. In scientific notation, it is written as 8.04915972 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 229975920 positive integers (up to 804915972) that are relatively prime to 804915972.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred fifteen thousand nine hundred seventy-two

Notation

Scientific notation 8.04915972 × 10^8
Engineering notation 8.04915972 × 10^6

Prime Factorization of 804915972

Prime Factorization 2 × 2 × 3 × 21 × 3194111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 402457986
Product of the distinct prime numbers

The prime factorization of 804915972 is 2 × 2 × 3 × 21 × 3194111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 7, 13, 367, 445, 4211, 4808, 77119, 27693, 275426, 36283, 9408402, 1868734, 16557621, 21220513, 450917114, 370331178, 8618219372, 1369161421

Basic calculations (n = 804915972)

Multiplication

n×y
n×2 1609831944
n×3 2414747916
n×4 3219663888
n×5 4024579860

Division

n÷y
n÷2 402457986
n÷3 268305324
n÷3 201228993
n÷5 160983194.4

Exponentiation

ny
n2 647889721980704784
n3 5.2149678531691E+26
n4 4.1976109184823E+35
n5 3.378724072528E+44

Nth Root

y√n
2√n 28371.041080651
3√n 930.21537848992
4√n 168.43705376387
5√n 60.415741356162

Divisors of 804915972

1, 2, 3, 4, 6, 12, 21, 42, 63, 84, 126, 252, 3194111, 6388222, 9582333, 12776444, 19164666, 38329332, 67076331, 134152662, 201228993, 268305324, 402457986, 804915972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804915971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804915972 can be divided by 24 positive divisors. The sum of these divisors (counting 804915972) is 1, the average is 0.041666666666667.

Base conversion 804915972

Base System Value
2 Binary 101111111110100000101100000100
3 Ternary 2002002120222010200
4 Quaternary 233332200230010
5 Quinary 3122024302342
6 Senary 211512050500
8 Octal 5776405404
10 Decimal 804915972
12 Duodecimal 1a5693a30
16 Hexadecimal 2ffa0b04
20 Vigesimal cbae9ic
36 Base36 db8550

Cryptographic Hash Functions

md5 ff98cb0325fecce2db31d8eb4aa35dc5
sha1 0842eb8ebc1bfd56e83e3739710687e76c23f405
sha256 7c869a18b913486deea441a24779d2da16632b5fac3e88263b0acd01d6bab1c1
sha512 79a837acf748b43c38c863d19da11145e2ca2c5110d79100d0779c026754522bab37433570d9507ae29ecffa1d1170d23e2b991e2a681cfd49f92373374ab319
ripemd-160 378abc6734cec74c1795ee85d90ff59e05846ed9

804915972 as geometric shapes

Circle

Radius = n
Diameter 1609831944
Circumference 5057436208.7846
Area 2.0354055909109E+18

Sphere

Radius = n
Volume 2.1844406261631E+27
Surface area 8.1416223636437E+18
Circumference 5057436208.7846

Square

Length = n
Perimeter 3219663888
Area 647889721980704784
Diagonal 1138323084.1731

Cube

Length = n
Surface area 3887338331884228704
Volume 5.2149678531691E+26
Space diagonal 1394155359.3277

Equilateral Triangle

Length = n
Perimeter 2414747916
Area 2.8054447904306E+17
Altitude 697077679.66384

Triangular Pyramid

Length = n
Surface area 2.8054447904306E+17
Volume 6.1458985544095E+25
Height 379441028.05771