812989814 (number)

812989814 is an even 9-digits composite number following 812989813 and preceding 812989815. In scientific notation, it is written as 8.12989814 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 317741472 positive integers (up to 812989814) that are relatively prime to 812989814.

Interesting facts

Basic properties

Name

Name eight hundred twelve million nine hundred eighty-nine thousand eight hundred fourteen

Notation

Scientific notation 8.12989814 × 10^8
Engineering notation 8.12989814 × 10^6

Prime Factorization of 812989814

Prime Factorization 2 × 7 × 13 × 83 × 53819

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 812989814
Product of the distinct prime numbers

The prime factorization of 812989814 is 2 × 7 × 13 × 83 × 53819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 812989814)

Multiplication

n×y
n×2 1625979628
n×3 2438969442
n×4 3251959256
n×5 4064949070

Division

n÷y
n÷2 406494907
n÷3 270996604.66667
n÷3 203247453.5
n÷5 162597962.8

Exponentiation

ny
n2 660952437667754596
n3 5.3734759936235E+26
n4 4.3685812485895E+35
n5 3.5516120567346E+44

Nth Root

y√n
2√n 28512.976238899
3√n 933.31526294379
4√n 168.85785809046
5√n 60.53645997325

Divisors of 812989814

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -812989813
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 812989814 can be divided by 32 positive divisors. The sum of these divisors (counting 812989814) is 1, the average is 0.03125.

Base conversion 812989814

Base System Value
2 Binary 110000011101010011110101110110
3 Ternary 2002122210011100212
4 Quaternary 300131103311312
5 Quinary 3131111133224
6 Senary 212401105422
8 Octal 6035236566
10 Decimal 812989814
12 Duodecimal 1a8328272
16 Hexadecimal 30753d76
20 Vigesimal ce13eae
36 Base36 dg16ye

Cryptographic Hash Functions

md5 e01aef4b66357947b4a6c40885e6b2c7
sha1 cf02c75b9c8685e8cc6f700e9b1ff1fc3a24ced8
sha256 e13bc69ea57295f3c87e038d833038866aa8a9aad22b571176e7906d474e1b2a
sha512 1cafa6c2fac5b18979d1ae6ea52a8a75a12cb6857f14328b5f29c8defc3e7e2664c942d43222e6b8b7c45cceac41b0a100de79858aa5b83fead747f9f284c6bd
ripemd-160 a66cc4e79fa4c8d2f063eee6d26e997c19f58ab3

812989814 as geometric shapes

Circle

Radius = n
Diameter 1625979628
Circumference 5108165654.2115
Area 2.0764433225493E+18

Sphere

Radius = n
Volume 2.2508363607745E+27
Surface area 8.3057732901971E+18
Circumference 5108165654.2115

Square

Length = n
Perimeter 3251959256
Area 660952437667754596
Diagonal 1149741221.03

Cube

Length = n
Surface area 3965714626006527576
Volume 5.3734759936235E+26
Space diagonal 1408139663.884

Equilateral Triangle

Length = n
Perimeter 2438969442
Area 2.8620080085676E+17
Altitude 704069831.94199

Triangular Pyramid

Length = n
Surface area 2.8620080085676E+17
Volume 6.3327021893905E+25
Height 383247073.67666