64821484 (number)

64821484 is an even 8-digits composite number following 64821483 and preceding 64821485. In scientific notation, it is written as 6.4821484 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 24945408 positive integers (up to 64821484) that are relatively prime to 64821484.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred twenty-one thousand four hundred eighty-four

Notation

Scientific notation 6.4821484 × 10^7
Engineering notation 6.4821484 × 10^6

Prime Factorization of 64821484

Prime Factorization 2 × 2 × 7 × 481 × 4813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32410742
Product of the distinct prime numbers

The prime factorization of 64821484 is 2 × 2 × 7 × 481 × 4813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 65, 48, 930, 795, 1113, 7698, 20505, 68826, 428462, 12469, 5575927, 7979055, 37223969, 70842049, 329800669, 861128568, 4196155879, 8947340883

Basic calculations (n = 64821484)

Multiplication

n×y
n×2 129642968
n×3 194464452
n×4 259285936
n×5 324107420

Division

n÷y
n÷2 32410742
n÷3 21607161.333333
n÷3 16205371
n÷5 12964296.8

Exponentiation

ny
n2 4201824787962256
n3 2.723685182637E+23
n4 1.7655331548734E+31
n5 1.144444791501E+39

Nth Root

y√n
2√n 8051.1790440904
3√n 401.70415433437
4√n 89.728362539892
5√n 36.504280581471

Divisors of 64821484

1, 2, 4, 7, 14, 28, 481, 962, 1924, 3367, 4813, 6734, 9626, 13468, 19252, 33691, 67382, 134764, 2315053, 4630106, 9260212, 16205371, 32410742, 64821484

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64821483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64821484 can be divided by 24 positive divisors. The sum of these divisors (counting 64821484) is 1, the average is 0.041666666666667.

Base conversion 64821484

Base System Value
2 Binary 11110111010001100011101100
3 Ternary 11111222021100201
4 Quaternary 3313101203230
5 Quinary 113043241414
6 Senary 10233203244
8 Octal 367214354
10 Decimal 64821484
12 Duodecimal 19860524
16 Hexadecimal 3dd18ec
20 Vigesimal 1052de4
36 Base36 12lcks

Cryptographic Hash Functions

md5 72f03823276ae86989df49f542e891ad
sha1 8211401b9a8ceefc979ae06d195c5307536b5841
sha256 cbc4485a7f81f05f14c0a54e32ad074f59477e51a28894b605f1d08ec5293930
sha512 c0e5eeeebb49ae17df97ba2b721018aaa85528d97f3a3311962ae29ea4ee37c89798ed9778bf8035aee7c79dd345f920a407d96a46f8d03224f8e1083c770488
ripemd-160 772c820dae43403bc89ec654e4c0ec21d95bd724

64821484 as geometric shapes

Circle

Radius = n
Diameter 129642968
Circumference 407285395.85838
Area 1.3200421885534E+16

Sphere

Radius = n
Volume 1.1408945813952E+24
Surface area 5.2801687542135E+16
Circumference 407285395.85838

Square

Length = n
Perimeter 259285936
Area 4201824787962256
Diagonal 91671421.805951

Cube

Length = n
Surface area 25210948727773536
Volume 2.723685182637E+23
Space diagonal 112274103.71001

Equilateral Triangle

Length = n
Perimeter 194464452
Area 1.8194435043132E+15
Altitude 56137051.855007

Triangular Pyramid

Length = n
Surface area 1.8194435043132E+15
Volume 3.2098937707666E+22
Height 30557140.601984