64871330 (number)

64871330 is an even 8-digits composite number following 64871329 and preceding 64871331. In scientific notation, it is written as 6.4871330 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 25910640 positive integers (up to 64871330) that are relatively prime to 64871330.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred seventy-one thousand three hundred thirty

Notation

Scientific notation 6.4871330 × 10^7
Engineering notation 6.4871330 × 10^6

Prime Factorization of 64871330

Prime Factorization 2 × 5 × 743 × 8731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64871330
Product of the distinct prime numbers

The prime factorization of 64871330 is 2 × 5 × 743 × 8731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 87, 76, 555, 848, 8587, 7885, 72105, 68100, 657634, 813731, 3042867, 7080848, 21552543, 33471577, 443966242, 891362918, 5259560638, 9467836300

Basic calculations (n = 64871330)

Multiplication

n×y
n×2 129742660
n×3 194613990
n×4 259485320
n×5 324356650

Division

n÷y
n÷2 32435665
n÷3 21623776.666667
n÷3 16217832.5
n÷5 12974266

Exponentiation

ny
n2 4208289455968900
n3 2.7299733403368E+23
n4 1.7709700145219E+31
n5 1.1488518023216E+39

Nth Root

y√n
2√n 8054.2740206675
3√n 401.80709456221
4√n 89.745607249979
5√n 36.509893019905

Divisors of 64871330

1, 2, 5, 10, 743, 1486, 3715, 7430, 8731, 17462, 43655, 87310, 6487133, 12974266, 32435665, 64871330

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 -64871329
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 64871330 can be divided by 16 positive divisors. The sum of these divisors (counting 64871330) is 1, the average is 0.0625.

Base conversion 64871330

Base System Value
2 Binary 11110111011101101110100010
3 Ternary 11112001210201212
4 Quaternary 3313131232202
5 Quinary 113101340310
6 Senary 10234230122
8 Octal 367355642
10 Decimal 64871330
12 Duodecimal 19885342
16 Hexadecimal 3dddba2
20 Vigesimal 1058i6a
36 Base36 12mf1e

Cryptographic Hash Functions

md5 075b8e0cc0eeb622f13d320792763a03
sha1 e83aa08427bbdcea624c006f8d4c18275df8b8da
sha256 20d771a979ace1a1fbc31e000ec253f8b464947083dc9c38128bb66d9783db3d
sha512 54a9c23a4f2c782206303ba42e7758807ff246f69eecb95258d7edcf8f0849212b9fb1c0bad084f54c63943be716e1a2d6b4713df71882aa956d070d77b3be5f
ripemd-160 75b853cbbc25a3666f0a6b78253b2a11bd013280

64871330 as geometric shapes

Circle

Radius = n
Diameter 129742660
Circumference 407598587.5132
Area 1.3220731239051E+16

Sphere

Radius = n
Volume 1.1435285587331E+24
Surface area 5.2882924956205E+16
Circumference 407598587.5132

Square

Length = n
Perimeter 259485320
Area 4208289455968900
Diagonal 91741914.695181

Cube

Length = n
Surface area 25249736735813400
Volume 2.7299733403368E+23
Space diagonal 112360439.51457

Equilateral Triangle

Length = n
Perimeter 194613990
Area 1.8222427876736E+15
Altitude 56180219.757284

Triangular Pyramid

Length = n
Surface area 1.8222427876736E+15
Volume 3.2173044356844E+22
Height 30580638.231727