816996894 (number)

816996894 is an even 9-digits composite number following 816996893 and preceding 816996895. In scientific notation, it is written as 8.16996894 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors. There are 233427600 positive integers (up to 816996894) that are relatively prime to 816996894.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million nine hundred ninety-six thousand eight hundred ninety-four

Notation

Scientific notation 8.16996894 × 10^8
Engineering notation 8.16996894 × 10^6

Prime Factorization of 816996894

Prime Factorization 2 × 3 × 7 × 7 × 2778901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 116713842
Product of the distinct prime numbers

The prime factorization of 816996894 is 2 × 3 × 7 × 7 × 2778901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 43, 3, 596, 815, 1951, 4344, 13525, 82573, 172683, 667191, 4187570, 8927729, 36738843, 51480330, 153630157, 882990595, 64079157, 925671788

Basic calculations (n = 816996894)

Multiplication

n×y
n×2 1633993788
n×3 2450990682
n×4 3267987576
n×5 4084984470

Division

n÷y
n÷2 408498447
n÷3 272332298
n÷3 204249223.5
n÷5 163399378.8

Exponentiation

ny
n2 667483924805647236
n3 5.4533229336114E+26
n4 4.4553478987395E+35
n5 3.6400053949596E+44

Nth Root

y√n
2√n 28583.157523269
3√n 934.8461313711
4√n 169.0655420932
5√n 60.596017325891

Divisors of 816996894

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2778901, 5557802, 8336703, 16673406, 19452307, 38904614, 58356921, 116713842, 136166149, 272332298, 408498447, 816996894

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 -816996893
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 816996894 can be divided by 24 positive divisors. The sum of these divisors (counting 816996894) is 1, the average is 0.041666666666667.

Base conversion 816996894

Base System Value
2 Binary 110000101100100110001000011110
3 Ternary 2002221022202001020
4 Quaternary 300230212020132
5 Quinary 3133122400034
6 Senary 213023025010
8 Octal 6054461036
10 Decimal 816996894
12 Duodecimal 1a973b166
16 Hexadecimal 30b2621e
20 Vigesimal cf64c4e
36 Base36 dif2u6

Cryptographic Hash Functions

md5 2a17a4de96ed07f1bdb3af1083730ea1
sha1 1676951abeb83fd4a10abdca13c7cf517e084ae4
sha256 22ad00eb9f9cb4048075196704fd635656de407029fcb06e4bccdd891db95999
sha512 ff0f608897b482fc5f4cd854ff64f051e0ecd54e2e6c52f9312f303e1a0a80f3b793552856cd56a54b247f13273eb3d62b097f129ac8fa24f5718b68c1e28bbe
ripemd-160 5c1359e83f12173e755833814e15c0babbd863f1

816996894 as geometric shapes

Circle

Radius = n
Diameter 1633993788
Circumference 5133342880.3922
Area 2.0969625945587E+18

Sphere

Radius = n
Volume 2.2842825687849E+27
Surface area 8.3878503782348E+18
Circumference 5133342880.3922

Square

Length = n
Perimeter 3267987576
Area 667483924805647236
Diagonal 1155408087.9115

Cube

Length = n
Surface area 4004903548833883416
Volume 5.4533229336114E+26
Space diagonal 1415080130.034

Equilateral Triangle

Length = n
Perimeter 2450990682
Area 2.8902901774972E+17
Altitude 707540065.01698

Triangular Pyramid

Length = n
Surface area 2.8902901774972E+17
Volume 6.4268027105946E+25
Height 385136029.30383