812291225 (number)

812291225 is an odd 9-digits composite number following 812291224 and preceding 812291226. In scientific notation, it is written as 8.12291225 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 642867200 positive integers (up to 812291225) that are relatively prime to 812291225.

Interesting facts

Basic properties

Name

Name eight hundred twelve million two hundred ninety-one thousand two hundred twenty-five

Notation

Scientific notation 8.12291225 × 10^8
Engineering notation 8.12291225 × 10^6

Prime Factorization of 812291225

Prime Factorization 5 × 5 × 173 × 293 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 162458245
Product of the distinct prime numbers

The prime factorization of 812291225 is 5 × 5 × 173 × 293 × 641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 44, 73, 850, 384, 6693, 6424, 77032, 24847, 629114, 224767, 577773, 3299705, 68264768, 4913338, 141944616, 297406443, 5763343306, 6746117188

Basic calculations (n = 812291225)

Multiplication

n×y
n×2 1624582450
n×3 2436873675
n×4 3249164900
n×5 4061456125

Division

n÷y
n÷2 406145612.5
n÷3 270763741.66667
n÷3 203072806.25
n÷5 162458245

Exponentiation

ny
n2 659817034212000625
n3 5.3596358699593E+26
n4 4.3535851863632E+35
n5 3.5363790441728E+44

Nth Root

y√n
2√n 28500.723236437
3√n 933.04785876631
4√n 168.82157218921
5√n 60.526052795328

Divisors of 812291225

1, 5, 25, 173, 293, 641, 865, 1465, 3205, 4325, 7325, 16025, 50689, 110893, 187813, 253445, 554465, 939065, 1267225, 2772325, 4695325, 32491649, 162458245, 812291225

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -812291224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 812291225 can be divided by 24 positive divisors. The sum of these divisors (counting 812291225) is 1, the average is 0.041666666666667.

Base conversion 812291225

Base System Value
2 Binary 110000011010101001010010011001
3 Ternary 2002121110200002012
4 Quaternary 300122221102121
5 Quinary 3130421304400
6 Senary 212334115305
8 Octal 6032512231
10 Decimal 812291225
12 Duodecimal 1a804bb35
16 Hexadecimal 306a9499
20 Vigesimal cdgg815
36 Base36 dfm7x5

Cryptographic Hash Functions

md5 f5c4d121712ca5da4fad1342ff71205d
sha1 9b139b034dbec9bffef6cec51280ba0e3bf03e47
sha256 5b24da1552373b25e7f38d23f8caf73790da0262fa7c1fb01636e5558d991a32
sha512 260f2408ceb6e7e309afec527d3c345d1b365d639a6c0ad7834b8b2c8ee5181827e13ada2be2acfe5440174f1f4b174464fbd3bfcf8d7ed587c6a828c9c6d243
ripemd-160 1eaa2289ffca92598470f2d954c2489bd97be862

812291225 as geometric shapes

Circle

Radius = n
Diameter 1624582450
Circumference 5103776290.0709
Area 2.0728763473938E+18

Sphere

Radius = n
Volume 2.2450390233307E+27
Surface area 8.2915053895753E+18
Circumference 5103776290.0709

Square

Length = n
Perimeter 3249164900
Area 659817034212000625
Diagonal 1148753266.9917

Cube

Length = n
Surface area 3958902205272003750
Volume 5.3596358699593E+26
Space diagonal 1406929672.2424

Equilateral Triangle

Length = n
Perimeter 2436873675
Area 2.8570915673865E+17
Altitude 703464836.12118

Triangular Pyramid

Length = n
Surface area 2.8570915673865E+17
Volume 6.3163914472315E+25
Height 382917755.66389