812984925 (number)

812984925 is an odd 9-digits composite number following 812984924 and preceding 812984926. In scientific notation, it is written as 8.12984925 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 433238400 positive integers (up to 812984925) that are relatively prime to 812984925.

Interesting facts

Basic properties

Name

Name eight hundred twelve million nine hundred eighty-four thousand nine hundred twenty-five

Notation

Scientific notation 8.12984925 × 10^8
Engineering notation 8.12984925 × 10^6

Prime Factorization of 812984925

Prime Factorization 3 × 5 × 5 × 1471 × 7369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 162596985
Product of the distinct prime numbers

The prime factorization of 812984925 is 3 × 5 × 5 × 1471 × 7369. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 43, 95, 166, 481, 432, 4097, 25188, 12185, 498840, 363846, 1936217, 2810081, 81721663, 69854433, 864005561, 261122757, 7678490028, 1156838553

Basic calculations (n = 812984925)

Multiplication

n×y
n×2 1625969850
n×3 2438954775
n×4 3251939700
n×5 4064924625

Division

n÷y
n÷2 406492462.5
n÷3 270994975
n÷3 203246231.25
n÷5 162596985

Exponentiation

ny
n2 660944488277255625
n3 5.3733790523125E+26
n4 4.3684761658408E+35
n5 3.5515052680504E+44

Nth Root

y√n
2√n 28512.890505875
3√n 933.31339207678
4√n 168.85760422875
5√n 60.536387164597

Divisors of 812984925

1, 3, 5, 15, 25, 75, 1471, 4413, 7355, 7369, 22065, 22107, 36775, 36845, 110325, 110535, 184225, 552675, 10839799, 32519397, 54198995, 162596985, 270994975, 812984925

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 -812984924
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 812984925 can be divided by 24 positive divisors. The sum of these divisors (counting 812984925) is 1, the average is 0.041666666666667.

Base conversion 812984925

Base System Value
2 Binary 110000011101010010101001011101
3 Ternary 2002122202220122210
4 Quaternary 300131102221131
5 Quinary 3131111004200
6 Senary 212401031033
8 Octal 6035225135
10 Decimal 812984925
12 Duodecimal 1a8325479
16 Hexadecimal 30752a5d
20 Vigesimal ce13265
36 Base36 dg136l

Cryptographic Hash Functions

md5 ec1b76e8e98063eafba31919c0ac0707
sha1 08101eb9dfe12d9dd37337f9a29579ae6f6ba5da
sha256 e908c268961897595840ba539cbb9ce70a48a6b994975d7e2b0bbfac6924c4c2
sha512 79007b9ca940b03472f8884e3777137b37ec4956d86af71d8f30f9dbd489bdcc5ca1ece477dc6780a7476c7beb1668b5ff9aa0815286cd4c4efbeb6035c94667
ripemd-160 90cd8fec26960d9741b1a027e61ff2c9c87d7693

812984925 as geometric shapes

Circle

Radius = n
Diameter 1625969850
Circumference 5108134935.7185
Area 2.0764183488025E+18

Sphere

Radius = n
Volume 2.2507957540931E+27
Surface area 8.30567339521E+18
Circumference 5108134935.7185

Square

Length = n
Perimeter 3251939700
Area 660944488277255625
Diagonal 1149734306.9399

Cube

Length = n
Surface area 3965666929663533750
Volume 5.3733790523125E+26
Space diagonal 1408131195.8876

Equilateral Triangle

Length = n
Perimeter 2438954775
Area 2.861973586697E+17
Altitude 704065597.94379

Triangular Pyramid

Length = n
Surface area 2.861973586697E+17
Volume 6.3325879429598E+25
Height 383244768.97996