816457746 (number)

816457746 is an even 9-digits composite number following 816457745 and preceding 816457747. In scientific notation, it is written as 8.16457746 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 250966080 positive integers (up to 816457746) that are relatively prime to 816457746.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred fifty-seven thousand seven hundred forty-six

Notation

Scientific notation 8.16457746 × 10^8
Engineering notation 8.16457746 × 10^6

Prime Factorization of 816457746

Prime Factorization 2 × 3 × 13 × 1117 × 9371

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 816457746
Product of the distinct prime numbers

The prime factorization of 816457746 is 2 × 3 × 13 × 1117 × 9371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 816457746)

Multiplication

n×y
n×2 1632915492
n×3 2449373238
n×4 3265830984
n×5 4082288730

Division

n÷y
n÷2 408228873
n÷3 272152582
n÷3 204114436.5
n÷5 163291549.2

Exponentiation

ny
n2 666603251003400516
n3 5.4425338779051E+26
n4 4.443598942483E+35
n5 3.6280107767077E+44

Nth Root

y√n
2√n 28573.724748447
3√n 934.64044665083
4√n 169.03764299246
5√n 60.588017577293

Divisors of 816457746

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 -816457745
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 816457746 can be divided by 32 positive divisors. The sum of these divisors (counting 816457746) is 1, the average is 0.03125.

Base conversion 816457746

Base System Value
2 Binary 110000101010100010100000010010
3 Ternary 2002220022100110210
4 Quaternary 300222202200102
5 Quinary 3133003121441
6 Senary 213003304550
8 Octal 6052424022
10 Decimal 816457746
12 Duodecimal 1a951b156
16 Hexadecimal 30aa2812
20 Vigesimal cf2h476
36 Base36 di3itu

Cryptographic Hash Functions

md5 3a0df354c237826b4afa6fb29999511d
sha1 09926fdc2274bcc2678a80a6af6860b1ac38f95e
sha256 b09df3c194088aea60e9ca91f24deb829e9817a96ca040fb01cf6153f311d3c4
sha512 960b5e7bca6ab0e07373640104fba3cb2b8481d22a0c0b939f793702227dce056f56b72bcbfba95a1af10cb518b1577da671051c17fe76e472eadcb725e1e2b0
ripemd-160 936c141b764104939e130a23c8a32b73474656df

816457746 as geometric shapes

Circle

Radius = n
Diameter 1632915492
Circumference 5129955313.6002
Area 2.0941958762114E+18

Sphere

Radius = n
Volume 2.2797632596987E+27
Surface area 8.3767835048454E+18
Circumference 5129955313.6002

Square

Length = n
Perimeter 3265830984
Area 666603251003400516
Diagonal 1154645617.4978

Cube

Length = n
Surface area 3999619506020403096
Volume 5.4425338779051E+26
Space diagonal 1414146298.3052

Equilateral Triangle

Length = n
Perimeter 2449373238
Area 2.8864767480712E+17
Altitude 707073149.15258

Triangular Pyramid

Length = n
Surface area 2.8864767480712E+17
Volume 6.414087686507E+25
Height 384881872.49926