816406916 (number)

816406916 is an even 9-digits composite number following 816406915 and preceding 816406917. In scientific notation, it is written as 8.16406916 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 376803168 positive integers (up to 816406916) that are relatively prime to 816406916.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred six thousand nine hundred sixteen

Notation

Scientific notation 8.16406916 × 10^8
Engineering notation 8.16406916 × 10^6

Prime Factorization of 816406916

Prime Factorization 2 × 2 × 13 × 15700133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 408203458
Product of the distinct prime numbers

The prime factorization of 816406916 is 2 × 2 × 13 × 15700133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 44, 40, 815, 933, 7025, 9546, 2615, 17839, 605519, 973608, 5654165, 300100, 88054362, 70359746, 992278036, 733757511, 9230239296, 6409233990

Basic calculations (n = 816406916)

Multiplication

n×y
n×2 1632813832
n×3 2449220748
n×4 3265627664
n×5 4082034580

Division

n÷y
n÷2 408203458
n÷3 272135638.66667
n÷3 204101729
n÷5 163281383.2

Exponentiation

ny
n2 666520252492631056
n3 5.4415174378905E+26
n4 4.4424924698284E+35
n5 3.6268815766458E+44

Nth Root

y√n
2√n 28572.835281085
3√n 934.62105035831
4√n 169.03501199777
5√n 60.587263155979

Divisors of 816406916

1, 2, 4, 13, 26, 52, 15700133, 31400266, 62800532, 204101729, 408203458, 816406916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816406915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816406916 can be divided by 12 positive divisors. The sum of these divisors (counting 816406916) is 1, the average is 0.083333333333333.

Base conversion 816406916

Base System Value
2 Binary 110000101010010110000110000100
3 Ternary 2002220012202202012
4 Quaternary 300222112012010
5 Quinary 3133000010131
6 Senary 213002233352
8 Octal 6052260604
10 Decimal 816406916
12 Duodecimal 1a94b5858
16 Hexadecimal 30a96184
20 Vigesimal cf2ah5g
36 Base36 di2flw

Cryptographic Hash Functions

md5 e780182558d62498544ae2780d560fa1
sha1 59a970d3d44e44fb33958d8a4c89e43ad4b22da1
sha256 20441b95e5fb4e35a9a5eea2627eeb595bce17e4a9ce0c59e24fc3ca8184a8f0
sha512 ffc7947389b5151f4c579f27c39e2229506ee8a273fe1cb6a3a8849c4275b63ecb8faf4c0ca40a144f7df71c8cd8f6634bd4c9a0ffbc4fb9d4f4cc35eccc653b
ripemd-160 c10a67a53ae8805ffd488df71311ba108916ac83

816406916 as geometric shapes

Circle

Radius = n
Diameter 1632813832
Circumference 5129635939.291
Area 2.0939351286997E+18

Sphere

Radius = n
Volume 2.279337494301E+27
Surface area 8.3757405147987E+18
Circumference 5129635939.291

Square

Length = n
Perimeter 3265627664
Area 666520252492631056
Diagonal 1154573733.0224

Cube

Length = n
Surface area 3999121514955786336
Volume 5.4415174378905E+26
Space diagonal 1414058258.1626

Equilateral Triangle

Length = n
Perimeter 2449220748
Area 2.8861173539772E+17
Altitude 707029129.08131

Triangular Pyramid

Length = n
Surface area 2.8861173539772E+17
Volume 6.412889800462E+25
Height 384857911.00746