640078052 (number)

640078052 is an even 9-digits composite number following 640078051 and preceding 640078053. In scientific notation, it is written as 6.40078052 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 317595720 positive integers (up to 640078052) that are relatively prime to 640078052.

Interesting facts

Basic properties

Name

Name six hundred forty million seventy-eight thousand fifty-two

Notation

Scientific notation 6.40078052 × 10^8
Engineering notation 6.40078052 × 10^6

Prime Factorization of 640078052

Prime Factorization 2 × 2 × 131 × 1221523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 320039026
Product of the distinct prime numbers

The prime factorization of 640078052 is 2 × 2 × 131 × 1221523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 3, 34, 956, 275, 5296, 2742, 54868, 39700, 491398, 166614, 1052926, 1918379, 88590634, 76825979, 87150424, 662393943, 3238576733, 6282570497

Basic calculations (n = 640078052)

Multiplication

n×y
n×2 1280156104
n×3 1920234156
n×4 2560312208
n×5 3200390260

Division

n÷y
n÷2 320039026
n÷3 213359350.66667
n÷3 160019513
n÷5 128015610.4

Exponentiation

ny
n2 409699912652114704
n3 2.6223992199494E+26
n4 1.6785401842715E+35
n5 1.0743967313522E+44

Nth Root

y√n
2√n 25299.763872416
3√n 861.80890749211
4√n 159.05899494344
5√n 57.709403737792

Divisors of 640078052

1, 2, 4, 131, 262, 524, 1221523, 2443046, 4886092, 160019513, 320039026, 640078052

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -640078051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 640078052 can be divided by 12 positive divisors. The sum of these divisors (counting 640078052) is 1, the average is 0.083333333333333.

Base conversion 640078052

Base System Value
2 Binary 100110001001101101000011100100
3 Ternary 1122121102100000112
4 Quaternary 212021231003210
5 Quinary 2302324444202
6 Senary 143303032152
8 Octal 4611550344
10 Decimal 640078052
12 Duodecimal 15a43b658
16 Hexadecimal 2626d0e4
20 Vigesimal a009f2c
36 Base36 al33dw

Cryptographic Hash Functions

md5 0be85360679f2d34942ed0543a6277e8
sha1 25c0642d414b3bf72d2ddd6f8308d69de0e3dc95
sha256 dd67557ccdac59a20121ab82805239f9bee558b90da2226d353885646d30d778
sha512 1a4f4c9a5d12ffecc51d7110e73744de28f6d4b13954bf3811f8ddcd55cb5ebfe5b4ed5d08734885817f870d6a78f957b69c4fbdb430becb4328ada862ce35c5
ripemd-160 48630d490c2d6c937a1efa4bc51c4a06c81292db

640078052 as geometric shapes

Circle

Radius = n
Diameter 1280156104
Circumference 4021729011.7745
Area 1.2871102357643E+18

Sphere

Radius = n
Volume 1.0984680165563E+27
Surface area 5.1484409430571E+18
Circumference 4021729011.7745

Square

Length = n
Perimeter 2560312208
Area 409699912652114704
Diagonal 905207062.11575

Cube

Length = n
Surface area 2458199475912688224
Volume 2.6223992199494E+26
Space diagonal 1108647706.8737

Equilateral Triangle

Length = n
Perimeter 1920234156
Area 1.774052661425E+17
Altitude 554323853.43686

Triangular Pyramid

Length = n
Surface area 1.774052661425E+17
Volume 3.0905271190075E+25
Height 301735687.37192