64498520 (number)

64498520 is an even 8-digits composite number following 64498519 and preceding 64498521. In scientific notation, it is written as 6.4498520 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 25799392 positive integers (up to 64498520) that are relatively prime to 64498520.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-eight thousand five hundred twenty

Notation

Scientific notation 6.4498520 × 10^7
Engineering notation 6.4498520 × 10^6

Prime Factorization of 64498520

Prime Factorization 2 × 2 × 2 × 5 × 1612463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16124630
Product of the distinct prime numbers

The prime factorization of 64498520 is 2 × 2 × 2 × 5 × 1612463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 52, 36, 852, 614, 5253, 9702, 47215, 71256, 364361, 301593, 1405476, 6838139, 11963708, 44920989, 527182747, 253086966, 3818820381, 4571918913

Basic calculations (n = 64498520)

Multiplication

n×y
n×2 128997040
n×3 193495560
n×4 257994080
n×5 322492600

Division

n÷y
n÷2 32249260
n÷3 21499506.666667
n÷3 16124630
n÷5 12899704

Exponentiation

ny
n2 4160059082190400
n3 2.6831765391384E+23
n4 1.7306091567315E+31
n5 1.1162172930763E+39

Nth Root

y√n
2√n 8031.0970608006
3√n 401.03589830424
4√n 89.616388349456
5√n 36.467832372693

Divisors of 64498520

1, 2, 4, 5, 8, 10, 20, 40, 1612463, 3224926, 6449852, 8062315, 12899704, 16124630, 32249260, 64498520

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 -64498519
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 64498520 can be divided by 16 positive divisors. The sum of these divisors (counting 64498520) is 1, the average is 0.0625.

Base conversion 64498520

Base System Value
2 Binary 11110110000010101101011000
3 Ternary 11111100212100002
4 Quaternary 3312002231120
5 Quinary 113002423040
6 Senary 10222232132
8 Octal 366025530
10 Decimal 64498520
12 Duodecimal 19725648
16 Hexadecimal 3d82b58
20 Vigesimal 1032660
36 Base36 12efdk

Cryptographic Hash Functions

md5 3ad5c32a7e8e48714a5d79e8bea7f3d4
sha1 677d05a3aa6fe62be1bfd16f331a4576d9d784d1
sha256 2c7c880c6445eb864a1f175e6d1af4a790ee2845a5367953cb52fb77ce2442fb
sha512 bdde9f76a3a38eb17925df2f405419f63d00dc868a89a219eceafdd6ac5c30f1aca73534046279b999fe5f1ce976ff4833bf9bce706b66fa3ab6c42b0c5d9d47
ripemd-160 550d7fa68d935a5bb8c6b30fa487c9bcba90623b

64498520 as geometric shapes

Circle

Radius = n
Diameter 128997040
Circumference 405256153.19883
Area 1.3069211051109E+16

Sphere

Radius = n
Volume 1.1239263604856E+24
Surface area 5.2276844204435E+16
Circumference 405256153.19883

Square

Length = n
Perimeter 257994080
Area 4160059082190400
Diagonal 91214681.736992

Cube

Length = n
Surface area 24960354493142400
Volume 2.6831765391384E+23
Space diagonal 111714713.653

Equilateral Triangle

Length = n
Perimeter 193495560
Area 1.8013584232105E+15
Altitude 55857356.826499

Triangular Pyramid

Length = n
Surface area 1.8013584232105E+15
Volume 3.1621538765757E+22
Height 30404893.912331