65407816 (number)

65407816 is an even 8-digits composite number following 65407815 and preceding 65407817. In scientific notation, it is written as 6.5407816 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 31627008 positive integers (up to 65407816) that are relatively prime to 65407816.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred seven thousand eight hundred sixteen

Notation

Scientific notation 6.5407816 × 10^7
Engineering notation 6.5407816 × 10^6

Prime Factorization of 65407816

Prime Factorization 2 × 2 × 2 × 43 × 107 × 1777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16351954
Product of the distinct prime numbers

The prime factorization of 65407816 is 2 × 2 × 2 × 43 × 107 × 1777. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 21, 52, 672, 948, 3239, 6741, 9682, 74518, 812349, 599191, 1598242, 1689185, 29927561, 35808073, 579180944, 339252173, 6039124373, 6460931930

Basic calculations (n = 65407816)

Multiplication

n×y
n×2 130815632
n×3 196223448
n×4 261631264
n×5 327039080

Division

n÷y
n÷2 32703908
n÷3 21802605.333333
n÷3 16351954
n÷5 13081563.2

Exponentiation

ny
n2 4278182393889856
n3 2.7982656683399E+23
n4 1.8302844595389E+31
n5 1.1971490915718E+39

Nth Root

y√n
2√n 8087.5098763464
3√n 402.91170352834
4√n 89.930583653985
5√n 36.570081618359

Divisors of 65407816

1, 2, 4, 8, 43, 86, 107, 172, 214, 344, 428, 856, 1777, 3554, 4601, 7108, 9202, 14216, 18404, 36808, 76411, 152822, 190139, 305644, 380278, 611288, 760556, 1521112, 8175977, 16351954, 32703908, 65407816

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 -65407815
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 65407816 can be divided by 32 positive divisors. The sum of these divisors (counting 65407816) is 1, the average is 0.03125.

Base conversion 65407816

Base System Value
2 Binary 11111001100000101101001000
3 Ternary 11120002001122201
4 Quaternary 3321200231020
5 Quinary 113221022231
6 Senary 10253525544
8 Octal 371405510
10 Decimal 65407816
12 Duodecimal 19aa38b4
16 Hexadecimal 3e60b48
20 Vigesimal 108fjag
36 Base36 12xwzs

Cryptographic Hash Functions

md5 b6a82c5f438aaa0204b5f1277e3b9674
sha1 c2e0b2ba4884fbebe1c0ca8ddc6d65a861bbe494
sha256 1ce672dba3be57b507e198669ea12523f39acc83ce413a4acd820613a53eb31d
sha512 caea11dd4f81257d9a8f4dbed9a6a2707225bcbbbab5bc6fe81f1d986f9664dbe9709171ada841705a1880ecdd59c0be89578ef017807b094570d9496f647862
ripemd-160 630984001f9a9c6eec156508797410186d6a81f8

65407816 as geometric shapes

Circle

Radius = n
Diameter 130815632
Circumference 410969428.46591
Area 1.3440306379362E+16

Sphere

Radius = n
Volume 1.1721347821932E+24
Surface area 5.3761225517446E+16
Circumference 410969428.46591

Square

Length = n
Perimeter 261631264
Area 4278182393889856
Diagonal 92500620.472404

Cube

Length = n
Surface area 25669094363339136
Volume 2.7982656683399E+23
Space diagonal 113289660.52412

Equilateral Triangle

Length = n
Perimeter 196223448
Area 1.852507317566E+15
Altitude 56644830.262058

Triangular Pyramid

Length = n
Surface area 1.852507317566E+15
Volume 3.2977877160744E+22
Height 30833540.157468