64043668 (number)

64043668 is an even 8-digits composite number following 64043667 and preceding 64043669. In scientific notation, it is written as 6.4043668 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 29251584 positive integers (up to 64043668) that are relatively prime to 64043668.

Interesting facts

Basic properties

Name

Name sixty-four million forty-three thousand six hundred sixty-eight

Notation

Scientific notation 6.4043668 × 10^7
Engineering notation 6.4043668 × 10^6

Prime Factorization of 64043668

Prime Factorization 2 × 2 × 97 × 13 × 12697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32021834
Product of the distinct prime numbers

The prime factorization of 64043668 is 2 × 2 × 97 × 13 × 12697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 41, 42, 557, 304, 8045, 1750, 18350, 78989, 774208, 777055, 9456655, 7572367, 35817583, 64711317, 746062610, 432644955, 2024014262, 1687809236

Basic calculations (n = 64043668)

Multiplication

n×y
n×2 128087336
n×3 192131004
n×4 256174672
n×5 320218340

Division

n÷y
n÷2 32021834
n÷3 21347889.333333
n÷3 16010917
n÷5 12808733.6

Exponentiation

ny
n2 4101591410894224
n3 2.6268095859096E+23
n4 1.6823052101921E+31
n5 1.0774099635621E+39

Nth Root

y√n
2√n 8002.7287846084
3√n 400.09095431671
4√n 89.457972169105
5√n 36.416251479825

Divisors of 64043668

1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 12697, 25394, 50788, 165061, 330122, 660244, 1231609, 2463218, 4926436, 16010917, 32021834, 64043668

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 -64043667
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 64043668 can be divided by 24 positive divisors. The sum of these divisors (counting 64043668) is 1, the average is 0.041666666666667.

Base conversion 64043668

Base System Value
2 Binary 11110100010011101010010100
3 Ternary 11110111202101201
4 Quaternary 3310103222110
5 Quinary 112343344133
6 Senary 10204402244
8 Octal 364235224
10 Decimal 64043668
12 Duodecimal 19546384
16 Hexadecimal 3d13a94
20 Vigesimal 1005938
36 Base36 124oes

Cryptographic Hash Functions

md5 77a009b1919a8f93f027f199a9833430
sha1 349e3b9c02bf398c9f1c1962c64c53181be16c8e
sha256 d1d1d457b82cfb1a51ccfe0330658c0e5ccd9df6ac3e21cd55ec90961d96daf3
sha512 1f9412a906784c3a3a5a6825ff316a75b0dcef584854b7db696659f0288d2f3e56b85b0f93d7eaf5a3db97d3a0570a65b529fcd087bcbfb8ce2cf3fab6ab284e
ripemd-160 063613001df346dc67bf27011846313f6538bde7

64043668 as geometric shapes

Circle

Radius = n
Diameter 128087336
Circumference 402398233.79549
Area 1.2885529444492E+16

Sphere

Radius = n
Volume 1.1003154263297E+24
Surface area 5.1542117777969E+16
Circumference 402398233.79549

Square

Length = n
Perimeter 256174672
Area 4101591410894224
Diagonal 90571423.86972

Cube

Length = n
Surface area 24609548465365344
Volume 2.6268095859096E+23
Space diagonal 110926886.87907

Equilateral Triangle

Length = n
Perimeter 192131004
Area 1.7760411788892E+15
Altitude 55463443.439537

Triangular Pyramid

Length = n
Surface area 1.7760411788892E+15
Volume 3.0957247851375E+22
Height 30190474.62324