64291272 (number)

64291272 is an even 8-digits composite number following 64291271 and preceding 64291273. In scientific notation, it is written as 6.4291272 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 20738880 positive integers (up to 64291272) that are relatively prime to 64291272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4291272 × 10^7
Engineering notation 6.4291272 × 10^6

Prime Factorization of 64291272

Prime Factorization 2 × 2 × 2 × 93 × 86413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16072818
Product of the distinct prime numbers

The prime factorization of 64291272 is 2 × 2 × 2 × 93 × 86413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 90, 5, 43, 734, 1993, 1580, 24897, 88952, 826304, 493766, 1213057, 123986, 54441773, 52542013, 153498044, 905461494, 7517216738, 2975174110

Basic calculations (n = 64291272)

Multiplication

n×y
n×2 128582544
n×3 192873816
n×4 257165088
n×5 321456360

Division

n÷y
n÷2 32145636
n÷3 21430424
n÷3 16072818
n÷5 12858254.4

Exponentiation

ny
n2 4133367655377984
n3 2.6573946420791E+23
n4 1.7084728174525E+31
n5 1.0983989061144E+39

Nth Root

y√n
2√n 8018.1838342607
3√n 400.60589842102
4√n 89.544312126794
5√n 36.444366351592

Divisors of 64291272

1, 2, 4, 8, 93, 186, 372, 744, 86413, 172826, 345652, 691304, 8036409, 16072818, 32145636, 64291272

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 -64291271
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 64291272 can be divided by 16 positive divisors. The sum of these divisors (counting 64291272) is 1, the average is 0.0625.

Base conversion 64291272

Base System Value
2 Binary 11110101010000000111001000
3 Ternary 11110222100001020
4 Quaternary 3311100013020
5 Quinary 112424310042
6 Senary 10213552440
8 Octal 365200710
10 Decimal 64291272
12 Duodecimal 19645720
16 Hexadecimal 3d501c8
20 Vigesimal 101g83c
36 Base36 129zgo

Cryptographic Hash Functions

md5 19b860a1ea2ba0a66a44e1f682fb1be3
sha1 6c985c2224ebafc2d1644a6234e416e51d8a1271
sha256 225bc5eab56e54d4ae9a7cd77a54c35838065dd657c7d7070e67cb1820bf2271
sha512 ca421713de1bfd605e25129f96fa9c241648075392a62ea291779a3fc8481058496b33bdd8d900302def6793e7dbf288c6f67a0186f72408b955b4088e34a3f4
ripemd-160 b7789e02dab35147cf4875b5a2b3b47f5286e56c

64291272 as geometric shapes

Circle

Radius = n
Diameter 128582544
Circumference 403953975.61029
Area 1.2985357460721E+16

Sphere

Radius = n
Volume 1.1131268646993E+24
Surface area 5.1941429842885E+16
Circumference 403953975.61029

Square

Length = n
Perimeter 257165088
Area 4133367655377984
Diagonal 90921588.804618

Cube

Length = n
Surface area 24800205932267904
Volume 2.6573946420791E+23
Space diagonal 111355749.58723

Equilateral Triangle

Length = n
Perimeter 192873816
Area 1.7898006963691E+15
Altitude 55677874.793615

Triangular Pyramid

Length = n
Surface area 1.7898006963691E+15
Volume 3.1317696195049E+22
Height 30307196.268206