64291250 (number)

64291250 is an even 8-digits composite number following 64291249 and preceding 64291251. In scientific notation, it is written as 6.4291250 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 24354000 positive integers (up to 64291250) that are relatively prime to 64291250.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred ninety-one thousand two hundred fifty

Notation

Scientific notation 6.4291250 × 10^7
Engineering notation 6.4291250 × 10^6

Prime Factorization of 64291250

Prime Factorization 2 × 125 × 5 × 19 × 2707

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64291250
Product of the distinct prime numbers

The prime factorization of 64291250 is 2 × 125 × 5 × 19 × 2707. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 59, 34, 640, 648, 335, 4015, 11635, 97414, 948501, 677961, 1099124, 2918636, 64463097, 18894780, 603612854, 271956452, 6961323458, 2673643462

Basic calculations (n = 64291250)

Multiplication

n×y
n×2 128582500
n×3 192873750
n×4 257165000
n×5 321456250

Division

n÷y
n÷2 32145625
n÷3 21430416.666667
n÷3 16072812.5
n÷5 12858250

Exponentiation

ny
n2 4133364826562500
n3 2.6573919140574E+23
n4 1.7084704789464E+31
n5 1.0983970267956E+39

Nth Root

y√n
2√n 8018.1824623789
3√n 400.60585272622
4√n 89.544304466442
5√n 36.444363857393

Divisors of 64291250

1, 2, 5, 10, 19, 38, 95, 125, 190, 250, 625, 1250, 2375, 2707, 4750, 5414, 11875, 13535, 23750, 27070, 51433, 102866, 257165, 338375, 514330, 676750, 1691875, 3383750, 6429125, 12858250, 32145625, 64291250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64291249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64291250 can be divided by 32 positive divisors. The sum of these divisors (counting 64291250) is 1, the average is 0.03125.

Base conversion 64291250

Base System Value
2 Binary 11110101010000000110110010
3 Ternary 11110222100000102
4 Quaternary 3311100012302
5 Quinary 112424310000
6 Senary 10213552402
8 Octal 365200662
10 Decimal 64291250
12 Duodecimal 19645702
16 Hexadecimal 3d501b2
20 Vigesimal 101g82a
36 Base36 129zg2

Cryptographic Hash Functions

md5 a72c8c171be5cca47423db94ba5634ea
sha1 f47f6483ac48aaf50c5079aaa4ebf0e688cbdf7d
sha256 c29e0e66cebdcf3196f416ad35d635b356ef5f6313052616b02606d489fe6227
sha512 c1db66a15773ad1ee3bcddb181762bd73ca2e272abdf210e2f69d9e282365b064f5563407a697d11639b792b75a3f8c2b353d47aa38bc667a333c02d2aec8925
ripemd-160 1c33e82b286d6fc88403f23ad85568e15ca2452b

64291250 as geometric shapes

Circle

Radius = n
Diameter 128582500
Circumference 403953837.38021
Area 1.2985348573735E+16

Sphere

Radius = n
Volume 1.1131257219882E+24
Surface area 5.1941394294941E+16
Circumference 403953837.38021

Square

Length = n
Perimeter 257165000
Area 4133364826562500
Diagonal 90921557.691919

Cube

Length = n
Surface area 24800188959375000
Volume 2.6573919140574E+23
Space diagonal 111355711.48211

Equilateral Triangle

Length = n
Perimeter 192873750
Area 1.7897994714561E+15
Altitude 55677855.741056

Triangular Pyramid

Length = n
Surface area 1.7897994714561E+15
Volume 3.1317664045004E+22
Height 30307185.897306