64761472 (number)

64761472 is an even 8-digits composite number following 64761471 and preceding 64761473. In scientific notation, it is written as 6.4761472 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 16 positive divisors. There are 32380672 positive integers (up to 64761472) that are relatively prime to 64761472.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred sixty-one thousand four hundred seventy-two

Notation

Scientific notation 6.4761472 × 10^7
Engineering notation 6.4761472 × 10^6

Prime Factorization of 64761472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 505949

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1011898
Product of the distinct prime numbers

The prime factorization of 64761472 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 505949. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 5, 92, 88, 296, 220, 3147, 6951, 2043, 3116, 395046, 682930, 7126909, 5658373, 69224714, 75057534, 480317663, 613442250, 4366537115, 9266192838

Basic calculations (n = 64761472)

Multiplication

n×y
n×2 129522944
n×3 194284416
n×4 259045888
n×5 323807360

Division

n÷y
n÷2 32380736
n÷3 21587157.333333
n÷3 16190368
n÷5 12952294.4

Exponentiation

ny
n2 4194048255606784
n3 2.7161273867213E+23
n4 1.7590040770358E+31
n5 1.1391569328284E+39

Nth Root

y√n
2√n 8047.45127354
3√n 401.58014959847
4√n 89.707587602945
5√n 36.497518914

Divisors of 64761472

1, 2, 4, 8, 16, 32, 64, 128, 505949, 1011898, 2023796, 4047592, 8095184, 16190368, 32380736, 64761472

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 -64761471
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 64761472 can be divided by 16 positive divisors. The sum of these divisors (counting 64761472) is 1, the average is 0.0625.

Base conversion 64761472

Base System Value
2 Binary 11110111000010111010000000
3 Ternary 11111212020001001
4 Quaternary 3313002322000
5 Quinary 113034331342
6 Senary 10232021344
8 Octal 367027200
10 Decimal 64761472
12 Duodecimal 19831854
16 Hexadecimal 3dc2e80
20 Vigesimal 104f3dc
36 Base36 12k29s

Cryptographic Hash Functions

md5 34862fd95554b9a8969ab66fde28d55f
sha1 e7f2a2f3f59601e144bc20c77de22b180e7b9be0
sha256 8f0a4e0d9fcad86eeedce13887faa30eaf2da062ce72beb429d6b7ccc20bae53
sha512 33883f732cb17d415635dd26a8c6d0c1c813aac9d5502ee4310135ffc480aaa6af8e5c4fc91027ad2447e98df048d64b955694b90712cf5537d9711522bd8441
ripemd-160 53d9d6a98c7114443127c737d55deb0eb1660a7e

64761472 as geometric shapes

Circle

Radius = n
Diameter 129522944
Circumference 406908329.34172
Area 1.3175991188615E+16

Sphere

Radius = n
Volume 1.137728779245E+24
Surface area 5.2703964754461E+16
Circumference 406908329.34172

Square

Length = n
Perimeter 259045888
Area 4194048255606784
Diagonal 91586552.021645

Cube

Length = n
Surface area 25164289533640704
Volume 2.7161273867213E+23
Space diagonal 112170159.87695

Equilateral Triangle

Length = n
Perimeter 194284416
Area 1.8160761670266E+15
Altitude 56085079.938475

Triangular Pyramid

Length = n
Surface area 1.8160761670266E+15
Volume 3.2009868228619E+22
Height 30528850.673882