64184490 (number)

64184490 is an even 8-digits composite number following 64184489 and preceding 64184491. In scientific notation, it is written as 6.4184490 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 16156800 positive integers (up to 64184490) that are relatively prime to 64184490.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred eighty-four thousand four hundred ninety

Notation

Scientific notation 6.4184490 × 10^7
Engineering notation 6.4184490 × 10^6

Prime Factorization of 64184490

Prime Factorization 2 × 3 × 3 × 115 × 307 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21394830
Product of the distinct prime numbers

The prime factorization of 64184490 is 2 × 3 × 3 × 115 × 307 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64184490)

Multiplication

n×y
n×2 128368980
n×3 192553470
n×4 256737960
n×5 320922450

Division

n÷y
n÷2 32092245
n÷3 21394830
n÷3 16046122.5
n÷5 12836898

Exponentiation

ny
n2 4119648756560100
n3 2.6441755441894E+23
n4 1.6971505877427E+31
n5 1.0893074492747E+39

Nth Root

y√n
2√n 8011.5223272484
3√n 400.38398543668
4√n 89.507107691224
5√n 36.432252140048

Divisors of 64184490

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64184489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64184490 can be divided by 48 positive divisors. The sum of these divisors (counting 64184490) is 1, the average is 0.020833333333333.

Base conversion 64184490

Base System Value
2 Binary 11110100110110000010101010
3 Ternary 11110202220120100
4 Quaternary 3310312002222
5 Quinary 112412400430
6 Senary 10211410230
8 Octal 364660252
10 Decimal 64184490
12 Duodecimal 195b3976
16 Hexadecimal 3d360aa
20 Vigesimal 101314a
36 Base36 127p2i

Cryptographic Hash Functions

md5 a95389f7a36475318e675ff032e629f2
sha1 1a55ac3a03a50e279a19acb474a11b47e0450d29
sha256 5c2ec9a26064a6a1e7f75c79384b92b831d1a0d54d352b2c73a7936a97ce7c2f
sha512 ecd1467510708d5aeccee420fdacfdda1bfa924aa29888bbe007138877ce2cf77ec353cb1ac71494015e23d49cbf571203bb0027a7b17711a6532b08ce9f705c
ripemd-160 628a26540c25b894a92a969cdb49dd8e750eaef3

64184490 as geometric shapes

Circle

Radius = n
Diameter 128368980
Circumference 403283044.51682
Area 1.294225826898E+16

Sphere

Radius = n
Volume 1.1075896619236E+24
Surface area 5.1769033075918E+16
Circumference 403283044.51682

Square

Length = n
Perimeter 256737960
Area 4119648756560100
Diagonal 90770576.252

Cube

Length = n
Surface area 24717892539360600
Volume 2.6441755441894E+23
Space diagonal 111170797.7379

Equilateral Triangle

Length = n
Perimeter 192553470
Area 1.783860238925E+15
Altitude 55585398.868948

Triangular Pyramid

Length = n
Surface area 1.783860238925E+15
Volume 3.11619076324E+22
Height 30256858.750667