816278330 (number)

816278330 is an even 9-digits composite number following 816278329 and preceding 816278331. In scientific notation, it is written as 8.16278330 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 279866832 positive integers (up to 816278330) that are relatively prime to 816278330.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million two hundred seventy-eight thousand three hundred thirty

Notation

Scientific notation 8.16278330 × 10^8
Engineering notation 8.16278330 × 10^6

Prime Factorization of 816278330

Prime Factorization 2 × 5 × 7 × 11661119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 816278330
Product of the distinct prime numbers

The prime factorization of 816278330 is 2 × 5 × 7 × 11661119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 35, 30, 502, 950, 6450, 1661, 19967, 80983, 489840, 525229, 1689365, 9189439, 66799736, 37704053, 73483573, 367747104, 2940591104, 5839062428

Basic calculations (n = 816278330)

Multiplication

n×y
n×2 1632556660
n×3 2448834990
n×4 3265113320
n×5 4081391650

Division

n÷y
n÷2 408139165
n÷3 272092776.66667
n÷3 204069582.5
n÷5 163255666

Exponentiation

ny
n2 666310312027588900
n3 5.4389466876366E+26
n4 4.439694319143E+35
n5 3.6240262645406E+44

Nth Root

y√n
2√n 28570.585048262
3√n 934.57197944768
4√n 169.02835575211
5√n 60.585354508579

Divisors of 816278330

1, 2, 5, 7, 10, 14, 35, 70, 11661119, 23322238, 58305595, 81627833, 116611190, 163255666, 408139165, 816278330

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 -816278329
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 816278330 can be divided by 16 positive divisors. The sum of these divisors (counting 816278330) is 1, the average is 0.0625.

Base conversion 816278330

Base System Value
2 Binary 110000101001110110101100111010
3 Ternary 2002212222020100202
4 Quaternary 300221312230322
5 Quinary 3132431401310
6 Senary 212555402202
8 Octal 6051665472
10 Decimal 816278330
12 Duodecimal 1a9453362
16 Hexadecimal 30a76b3a
20 Vigesimal cf1efga
36 Base36 dhzoe2

Cryptographic Hash Functions

md5 2cd98785ab24e7f106959be6c0a8997d
sha1 dc55c505901ed419ebbc38e2b17fe55feb2ebe26
sha256 b27d5ea7bebf2b2bbefc4c7e58a701e9e0d6934f3ffebd11d48fad7621dfa29f
sha512 ea0148dab409ab601fd90daf8703b3d8538cdee4444fbe23fde0f63ed70c6cab46b90b9dc7159b1821d6a1803bd387e831b222951eef0b6ef8807e567b957e3b
ripemd-160 8aa06ec68cd457e5d416f668041270134002dfef

816278330 as geometric shapes

Circle

Radius = n
Diameter 1632556660
Circumference 5128828009.6251
Area 2.093275581277E+18

Sphere

Radius = n
Volume 2.2782606609528E+27
Surface area 8.373102325108E+18
Circumference 5128828009.6251

Square

Length = n
Perimeter 3265113320
Area 666310312027588900
Diagonal 1154391884.9573

Cube

Length = n
Surface area 3997861872165533400
Volume 5.4389466876366E+26
Space diagonal 1413835540.6775

Equilateral Triangle

Length = n
Perimeter 2448834990
Area 2.8852082850971E+17
Altitude 706917770.33874

Triangular Pyramid

Length = n
Surface area 2.8852082850971E+17
Volume 6.4098601422332E+25
Height 384797294.98575