65474920 (number)

65474920 is an even 8-digits composite number following 65474919 and preceding 65474921. In scientific notation, it is written as 6.5474920 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 22315776 positive integers (up to 65474920) that are relatively prime to 65474920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5474920 × 10^7
Engineering notation 6.5474920 × 10^6

Prime Factorization of 65474920

Prime Factorization 2 × 2 × 2 × 35 × 197 × 1187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16368730
Product of the distinct prime numbers

The prime factorization of 65474920 is 2 × 2 × 2 × 35 × 197 × 1187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 77, 98, 508, 927, 2565, 3000, 17296, 40436, 505530, 900483, 9830358, 5753432, 22147832, 32682116, 518376061, 629033962, 6132288898, 2551093714

Basic calculations (n = 65474920)

Multiplication

n×y
n×2 130949840
n×3 196424760
n×4 261899680
n×5 327374600

Division

n÷y
n÷2 32737460
n÷3 21824973.333333
n÷3 16368730
n÷5 13094984

Exponentiation

ny
n2 4286965149006400
n3 2.8068870017398E+23
n4 1.8378070188795E+31
n5 1.2033026753658E+39

Nth Root

y√n
2√n 8091.6574321952
3√n 403.04944316371
4√n 89.953640461046
5√n 36.577582227527

Divisors of 65474920

1, 2, 4, 8, 35, 70, 140, 197, 280, 394, 788, 1187, 1576, 2374, 4748, 6895, 9496, 13790, 27580, 41545, 55160, 83090, 166180, 233839, 332360, 467678, 935356, 1870712, 8184365, 16368730, 32737460, 65474920

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 -65474919
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 65474920 can be divided by 32 positive divisors. The sum of these divisors (counting 65474920) is 1, the average is 0.03125.

Base conversion 65474920

Base System Value
2 Binary 11111001110001000101101000
3 Ternary 11120012110201001
4 Quaternary 3321301011220
5 Quinary 113230144140
6 Senary 10255204344
8 Octal 371610550
10 Decimal 65474920
12 Duodecimal 19b166b4
16 Hexadecimal 3e71168
20 Vigesimal 1094760
36 Base36 12zcrs

Cryptographic Hash Functions

md5 bcfa13ae0271962a9f5e2832704c50c7
sha1 c31f856ab061685f15f7889b8d891c183d0e7c92
sha256 c2fa1d532b2d630e7255e2d93429c883e2a458301a531c2ce4863c26495fe1ec
sha512 d2934e2ecbdded6e2c643d3704696ab1cd74cc86b8c8a6e4b604bdf5083bf19462bcaf51ae64dbc633e1bd1bbb98e5c22c41dfee3571c0fe0f1a67dccb05ce04
ripemd-160 6d62831e307b77570d202759671b9125aafd75b0

65474920 as geometric shapes

Circle

Radius = n
Diameter 130949840
Circumference 411391055.33276
Area 1.3467898218314E+16

Sphere

Radius = n
Volume 1.175746077883E+24
Surface area 5.3871592873256E+16
Circumference 411391055.33276

Square

Length = n
Perimeter 261899680
Area 4286965149006400
Diagonal 92595519.859293

Cube

Length = n
Surface area 25721790894038400
Volume 2.8068870017398E+23
Space diagonal 113405888.06151

Equilateral Triangle

Length = n
Perimeter 196424760
Area 1.856310362089E+15
Altitude 56702944.030754

Triangular Pyramid

Length = n
Surface area 1.856310362089E+15
Volume 3.3079480549243E+22
Height 30865173.286431