816996869 (number)

816996869 is an odd 9-digits composite number following 816996868 and preceding 816996870. In scientific notation, it is written as 8.16996869 × 10^8. The sum of its digits is 62. It has a total of 4 prime factors and 12 positive divisors. There are 721358352 positive integers (up to 816996869) that are relatively prime to 816996869.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.16996869 × 10^8
Engineering notation 8.16996869 × 10^6

Prime Factorization of 816996869

Prime Factorization 13 × 23 × 13 × 210187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 62845913
Product of the distinct prime numbers

The prime factorization of 816996869 is 13 × 23 × 13 × 210187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 19, 4, 918, 859, 3888, 1662, 72609, 21447, 185217, 266777, 3856257, 5451595, 4743985, 20282558, 175074846, 109357206, 1216767660, 3633446617

Basic calculations (n = 816996869)

Multiplication

n×y
n×2 1633993738
n×3 2450990607
n×4 3267987476
n×5 4084984345

Division

n÷y
n÷2 408498434.5
n÷3 272332289.66667
n÷3 204249217.25
n÷5 163399373.8

Exponentiation

ny
n2 667483883955803161
n3 5.4533224329985E+26
n4 4.4553473534072E+35
n5 3.6400048380412E+44

Nth Root

y√n
2√n 28583.157085948
3√n 934.84612183571
4√n 169.06554079986
5√n 60.596016955044

Divisors of 816996869

1, 13, 23, 169, 299, 3887, 210187, 2732431, 4834301, 35521603, 62845913, 816996869

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 -816996868
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 816996869 can be divided by 12 positive divisors. The sum of these divisors (counting 816996869) is 1, the average is 0.083333333333333.

Base conversion 816996869

Base System Value
2 Binary 110000101100100110001000000101
3 Ternary 2002221022202000022
4 Quaternary 300230212020011
5 Quinary 3133122344434
6 Senary 213023024525
8 Octal 6054461005
10 Decimal 816996869
12 Duodecimal 1a973b145
16 Hexadecimal 30b26205
20 Vigesimal cf64c39
36 Base36 dif2th

Cryptographic Hash Functions

md5 7c12749eac068cbbf8177ae116be7895
sha1 e34c41bdf051e860b3943b4b97d2d10f540107e7
sha256 983d6e808df5e799d85440a49eabb8f699698c25d556c9b6f795634d512a2653
sha512 ce1a278569b7e2190e9f58baf0b76ec0b50eed505a648389a39a785886342e266775bf6713d5a6ec1dd51eb3c99d30957b289d9026312d26b8f5042ee254bf3b
ripemd-160 4c869b0bc80d576086abb81060400c2c4cdcb59e

816996869 as geometric shapes

Circle

Radius = n
Diameter 1633993738
Circumference 5133342723.3125
Area 2.0969624662251E+18

Sphere

Radius = n
Volume 2.2842823590886E+27
Surface area 8.3878498649005E+18
Circumference 5133342723.3125

Square

Length = n
Perimeter 3267987476
Area 667483883955803161
Diagonal 1155408052.5562

Cube

Length = n
Surface area 4004903303734818966
Volume 5.4533224329985E+26
Space diagonal 1415080086.7327

Equilateral Triangle

Length = n
Perimeter 2450990607
Area 2.8902900006121E+17
Altitude 707540043.36635

Triangular Pyramid

Length = n
Surface area 2.8902900006121E+17
Volume 6.4268021206166E+25
Height 385136017.51872