812978048 (number)

812978048 is an even 9-digits composite number following 812978047 and preceding 812978049. In scientific notation, it is written as 8.12978048 × 10^8. The sum of its digits is 47. It has a total of 9 prime factors and 32 positive divisors. There are 402884608 positive integers (up to 812978048) that are relatively prime to 812978048.

Interesting facts

Basic properties

Name

Name eight hundred twelve million nine hundred seventy-eight thousand forty-eight

Notation

Scientific notation 8.12978048 × 10^8
Engineering notation 8.12978048 × 10^6

Prime Factorization of 812978048

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 113 × 56207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 12702782
Product of the distinct prime numbers

The prime factorization of 812978048 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 113 × 56207. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 812978048)

Multiplication

n×y
n×2 1625956096
n×3 2438934144
n×4 3251912192
n×5 4064890240

Division

n÷y
n÷2 406489024
n÷3 270992682.66667
n÷3 203244512
n÷5 162595609.6

Exponentiation

ny
n2 660933306529890304
n3 5.3732426940086E+26
n4 4.3683283568053E+35
n5 3.5513550605387E+44

Nth Root

y√n
2√n 28512.769911042
3√n 933.31076045181
4√n 168.85724713805
5√n 60.536284749379

Divisors of 812978048

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 -812978047
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 812978048 can be divided by 32 positive divisors. The sum of these divisors (counting 812978048) is 1, the average is 0.03125.

Base conversion 812978048

Base System Value
2 Binary 110000011101010000111110000000
3 Ternary 2002122202120020002
4 Quaternary 300131100332000
5 Quinary 3131110244143
6 Senary 212400535132
8 Octal 6035207600
10 Decimal 812978048
12 Duodecimal 1a83214a8
16 Hexadecimal 30750f80
20 Vigesimal ce12528
36 Base36 dg0xvk

Cryptographic Hash Functions

md5 660ccf708851957b4d0344baf7d27b9f
sha1 4146c0eaa74905fe55f4c48cc9b6a0d9cd9b7d4a
sha256 d3d27d180627a034ae971d9f307da97e7ad295995cf026487b395e031a6957c3
sha512 027c62986e4e035c955cb33a0092d0ef4c70cf3ac894ba38066d2740025a8bf6f662914cb404088636047dd0f171fbcb5f24730d6a53aa34fb5b29b003f59647
ripemd-160 3607ada02486c03d829094c545fd4c344335f179

812978048 as geometric shapes

Circle

Radius = n
Diameter 1625956096
Circumference 5108091726.2531
Area 2.0763832203071E+18

Sphere

Radius = n
Volume 2.2507386364603E+27
Surface area 8.3055328812285E+18
Circumference 5108091726.2531

Square

Length = n
Perimeter 3251912192
Area 660933306529890304
Diagonal 1149724581.3932

Cube

Length = n
Surface area 3965599839179341824
Volume 5.3732426940086E+26
Space diagonal 1408119284.5742

Equilateral Triangle

Length = n
Perimeter 2438934144
Area 2.8619251683107E+17
Altitude 704059642.28708

Triangular Pyramid

Length = n
Surface area 2.8619251683107E+17
Volume 6.3324272431575E+25
Height 383241527.13107