65144472 (number)

65144472 is an even 8-digits composite number following 65144471 and preceding 65144473. In scientific notation, it is written as 6.5144472 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 21714816 positive integers (up to 65144472) that are relatively prime to 65144472.

Interesting facts

Basic properties

Name

Name sixty-five million one hundred forty-four thousand four hundred seventy-two

Notation

Scientific notation 6.5144472 × 10^7
Engineering notation 6.5144472 × 10^6

Prime Factorization of 65144472

Prime Factorization 2 × 2 × 2 × 3 × 2714353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16286118
Product of the distinct prime numbers

The prime factorization of 65144472 is 2 × 2 × 2 × 3 × 2714353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 63, 80, 761, 264, 9750, 7811, 60274, 56803, 621431, 890222, 4453480, 1601439, 36488445, 77538108, 762743665, 891469422, 2633247002, 5781386107

Basic calculations (n = 65144472)

Multiplication

n×y
n×2 130288944
n×3 195433416
n×4 260577888
n×5 325722360

Division

n÷y
n÷2 32572236
n÷3 21714824
n÷3 16286118
n÷5 13028894.4

Exponentiation

ny
n2 4243802232158784
n3 2.7646025568641E+23
n4 1.8009857385676E+31
n5 1.1732426501852E+39

Nth Root

y√n
2√n 8071.2125483102
3√n 402.37024378566
4√n 89.839927361448
5√n 36.540586492465

Divisors of 65144472

1, 2, 3, 4, 6, 8, 12, 24, 2714353, 5428706, 8143059, 10857412, 16286118, 21714824, 32572236, 65144472

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65144471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65144472 can be divided by 16 positive divisors. The sum of these divisors (counting 65144472) is 1, the average is 0.0625.

Base conversion 65144472

Base System Value
2 Binary 11111000100000011010011000
3 Ternary 11112120200102020
4 Quaternary 3320200122120
5 Quinary 113134110342
6 Senary 10244134440
8 Octal 370403230
10 Decimal 65144472
12 Duodecimal 19997420
16 Hexadecimal 3e20698
20 Vigesimal 107313c
36 Base36 12s9so

Cryptographic Hash Functions

md5 1582b2d715caa77ac1462b70adc5cd32
sha1 040e02798eb9b47190d90f931acd95e2304767f1
sha256 2de3c277b8a84fa603379ccaa1145021091fbe871ea6b0ed66c927118c6f7edc
sha512 32182e69155a11f630adbbb0249d2fb1ff7977748a77d60b4117106d334ba7bbe6f6c27ec8b486dfd471e841cf5c744e6a6266d712af8feb19192dff88854ed3
ripemd-160 db899392982be0267cab7a09906abffedba35f5d

65144472 as geometric shapes

Circle

Radius = n
Diameter 130288944
Circumference 409314789.31437
Area 1.3332297915838E+16

Sphere

Radius = n
Volume 1.158034011032E+24
Surface area 5.3329191663352E+16
Circumference 409314789.31437

Square

Length = n
Perimeter 260577888
Area 4243802232158784
Diagonal 92128195.816034

Cube

Length = n
Surface area 25462813392952704
Volume 2.7646025568641E+23
Space diagonal 112833535.33625

Equilateral Triangle

Length = n
Perimeter 195433416
Area 1.8376202708433E+15
Altitude 56416767.668124

Triangular Pyramid

Length = n
Surface area 1.8376202708433E+15
Volume 3.2581153587404E+22
Height 30709398.605345