816305864 (number)

816305864 is an even 9-digits composite number following 816305863 and preceding 816305865. In scientific notation, it is written as 8.16305864 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 64 positive divisors. There are 345241600 positive integers (up to 816305864) that are relatively prime to 816305864.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million three hundred five thousand eight hundred sixty-four

Notation

Scientific notation 8.16305864 × 10^8
Engineering notation 8.16305864 × 10^6

Prime Factorization of 816305864

Prime Factorization 2 × 2 × 2 × 11 × 89 × 17 × 6131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 204076466
Product of the distinct prime numbers

The prime factorization of 816305864 is 2 × 2 × 2 × 11 × 89 × 17 × 6131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 73, 42, 859, 541, 3150, 4324, 7738, 59051, 38852, 499418, 9627416, 5768579, 72780262, 45330688, 861458128, 216107808, 7141698425, 3185864664

Basic calculations (n = 816305864)

Multiplication

n×y
n×2 1632611728
n×3 2448917592
n×4 3265223456
n×5 4081529320

Division

n÷y
n÷2 408152932
n÷3 272101954.66667
n÷3 204076466
n÷5 163261172.8

Exponentiation

ny
n2 666355263600786496
n3 5.4394970918459E+26
n4 4.4402933732847E+35
n5 3.6246375184927E+44

Nth Root

y√n
2√n 28571.066903425
3√n 934.58248738948
4√n 169.02978111394
5√n 60.5857632257

Divisors of 816305864

1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 89, 136, 178, 187, 356, 374, 712, 748, 979, 1496, 1513, 1958, 3026, 3916, 6052, 6131, 7832, 12104, 12262, 16643, 24524, 33286, 49048, 66572, 67441, 104227, 133144, 134882, 208454, 269764, 416908, 539528, 545659, 833816, 1091318, 1146497, 2182636, 2292994, 4365272, 4585988, 6002249, 9171976, 9276203, 12004498, 18552406, 24008996, 37104812, 48017992, 74209624, 102038233, 204076466, 408152932, 816305864

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816305863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816305864 can be divided by 64 positive divisors. The sum of these divisors (counting 816305864) is 1, the average is 0.015625.

Base conversion 816305864

Base System Value
2 Binary 110000101001111101011011001000
3 Ternary 2002220000122010112
4 Quaternary 300221331123020
5 Quinary 3132433241424
6 Senary 213000133452
8 Octal 6051753310
10 Decimal 816305864
12 Duodecimal 1a9467288
16 Hexadecimal 30a7d6c8
20 Vigesimal cf1i4d4
36 Base36 di09mw

Cryptographic Hash Functions

md5 37e6b9c524febab4b3c8d209bc5fed26
sha1 e6777e48218a5cd40f3ce3f65b303b478dc13389
sha256 ceb59fb803447704ef5eca15ed6f3ec9db98c5fb36e6f82f0d7af1a97a5bac25
sha512 d1d9f08efbefa250d3f3fd2f5b72ae3c4d3b2fb9c3db134dd7493033cd35db956d353dbbcc25ab65bea72f40a13409ddfbd84e8a42a6df6d95b74557362109d3
ripemd-160 6e31ec6ee5a9698cf5a6874f45d0f9e9b1a33f91

816305864 as geometric shapes

Circle

Radius = n
Diameter 1632611728
Circumference 5129001010.8493
Area 2.0934168008091E+18

Sphere

Radius = n
Volume 2.2784912137288E+27
Surface area 8.3736672032365E+18
Circumference 5129001010.8493

Square

Length = n
Perimeter 3265223456
Area 666355263600786496
Diagonal 1154430823.9135

Cube

Length = n
Surface area 3998131581604718976
Volume 5.4394970918459E+26
Space diagonal 1413883230.9644

Equilateral Triangle

Length = n
Perimeter 2448917592
Area 2.8854029311188E+17
Altitude 706941615.48221

Triangular Pyramid

Length = n
Surface area 2.8854029311188E+17
Volume 6.4105087998145E+25
Height 384810274.63783