812142712 (number)

812142712 is an even 9-digits composite number following 812142711 and preceding 812142713. In scientific notation, it is written as 8.12142712 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 391655520 positive integers (up to 812142712) that are relatively prime to 812142712.

Interesting facts

Basic properties

Name

Name eight hundred twelve million one hundred forty-two thousand seven hundred twelve

Notation

Scientific notation 8.12142712 × 10^8
Engineering notation 8.12142712 × 10^6

Prime Factorization of 812142712

Prime Factorization 2 × 2 × 2 × 31 × 307 × 10667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 203035678
Product of the distinct prime numbers

The prime factorization of 812142712 is 2 × 2 × 2 × 31 × 307 × 10667. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 812142712)

Multiplication

n×y
n×2 1624285424
n×3 2436428136
n×4 3248570848
n×5 4060713560

Division

n÷y
n÷2 406071356
n÷3 270714237.33333
n÷3 203035678
n÷5 162428542.4

Exponentiation

ny
n2 659575784654714944
n3 5.3566966651901E+26
n4 4.3504021570288E+35
n5 3.5331474061E+44

Nth Root

y√n
2√n 28498.117692227
3√n 932.99099156637
4√n 168.8138551548
5√n 60.523839411049

Divisors of 812142712

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 -812142711
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 812142712 can be divided by 32 positive divisors. The sum of these divisors (counting 812142712) is 1, the average is 0.03125.

Base conversion 812142712

Base System Value
2 Binary 110000011010000101000001111000
3 Ternary 2002121012010100201
4 Quaternary 300122011001320
5 Quinary 3130402031322
6 Senary 212331011544
8 Octal 6032050170
10 Decimal 812142712
12 Duodecimal 1a7b99bb4
16 Hexadecimal 30685078
20 Vigesimal cdfhgfc
36 Base36 dfj1bs

Cryptographic Hash Functions

md5 f30b2d185df3899fc3837194e6ed383c
sha1 30e55782806c52a970bcb95c418cfda5718afbc4
sha256 f817557124f030dbf98fe8b85be16fc55225b165c4b4ce343a4979041eebfba4
sha512 85658ff325944525b24e85c931bc84fab06d0b7e9c5e581981e009787925c2dd4050d624c0b06b6446c6d80e38a5b8e13c7e9379c9d53ca4674ad54943f8ae57
ripemd-160 44d587ea11cbd02f7b6871c3d9f1838820877010

812142712 as geometric shapes

Circle

Radius = n
Diameter 1624285424
Circumference 5102843155.3714
Area 2.072118439557E+18

Sphere

Radius = n
Volume 2.243807852116E+27
Surface area 8.2884737582279E+18
Circumference 5102843155.3714

Square

Length = n
Perimeter 3248570848
Area 659575784654714944
Diagonal 1148543237.8929

Cube

Length = n
Surface area 3957454707928289664
Volume 5.3566966651901E+26
Space diagonal 1406672440.1808

Equilateral Triangle

Length = n
Perimeter 2436428136
Area 2.8560469261602E+17
Altitude 703336220.09039

Triangular Pyramid

Length = n
Surface area 2.8560469261602E+17
Volume 6.3129275611921E+25
Height 382847745.96429