65729904 (number)

65729904 is an even 8-digits composite number following 65729903 and preceding 65729905. In scientific notation, it is written as 6.5729904 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 21909952 positive integers (up to 65729904) that are relatively prime to 65729904.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred twenty-nine thousand nine hundred four

Notation

Scientific notation 6.5729904 × 10^7
Engineering notation 6.5729904 × 10^6

Prime Factorization of 65729904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1369373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8216238
Product of the distinct prime numbers

The prime factorization of 65729904 is 2 × 2 × 2 × 2 × 3 × 1369373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 30, 12, 328, 979, 7545, 4208, 7793, 29823, 136158, 34084, 6566944, 6830338, 58877326, 77896217, 23217280, 302560494, 2637437147, 155421342

Basic calculations (n = 65729904)

Multiplication

n×y
n×2 131459808
n×3 197189712
n×4 262919616
n×5 328649520

Division

n÷y
n÷2 32864952
n÷3 21909968
n÷3 16432476
n÷5 13145980.8

Exponentiation

ny
n2 4320420279849216
n3 2.8398081023414E+23
n4 1.8666031394532E+31
n5 1.2269164516236E+39

Nth Root

y√n
2√n 8107.3981029674
3√n 403.57197421956
4√n 90.041091191563
5√n 36.60602732807

Divisors of 65729904

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1369373, 2738746, 4108119, 5477492, 8216238, 10954984, 16432476, 21909968, 32864952, 65729904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65729903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65729904 can be divided by 20 positive divisors. The sum of these divisors (counting 65729904) is 1, the average is 0.05.

Base conversion 65729904

Base System Value
2 Binary 11111010101111010101110000
3 Ternary 11120200102110220
4 Quaternary 3322233111300
5 Quinary 113311324104
6 Senary 10304453040
8 Octal 372572560
10 Decimal 65729904
12 Duodecimal 1a01a180
16 Hexadecimal 3eaf570
20 Vigesimal 10ag4f4
36 Base36 134tio

Cryptographic Hash Functions

md5 11f8eb50b726390062b75df689a96753
sha1 b02b835ef3fd7b071b635b245d27f4f152879b88
sha256 1f8e6a4be0d794bb31539ab44caf5f9dbbd33c4a5b138de81eaf22e3a478e349
sha512 38de4911b7a6611177b3d6d708ba256dfeb6af01f3ee0715c4beabbc668a1f08e23677cb785ea09828b4149af2e6a14e49f28e91e2c75cb005d4fb45bf952ddd
ripemd-160 7d926750e615bb248efece46ef8eef1a5f022e95

65729904 as geometric shapes

Circle

Radius = n
Diameter 131459808
Circumference 412993167.05512
Area 1.3573000611595E+16

Sphere

Radius = n
Volume 1.1895360362561E+24
Surface area 5.4292002446379E+16
Circumference 412993167.05512

Square

Length = n
Perimeter 262919616
Area 4320420279849216
Diagonal 92956121.690282

Cube

Length = n
Surface area 25922521679095296
Volume 2.8398081023414E+23
Space diagonal 113847533.30462

Equilateral Triangle

Length = n
Perimeter 197189712
Area 1.8707968586874E+15
Altitude 56923766.652312

Triangular Pyramid

Length = n
Surface area 1.8707968586874E+15
Volume 3.3467459440569E+22
Height 30985373.896761