64756836 (number)

64756836 is an even 8-digits composite number following 64756835 and preceding 64756837. In scientific notation, it is written as 6.4756836 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 21585600 positive integers (up to 64756836) that are relatively prime to 64756836.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-six thousand eight hundred thirty-six

Notation

Scientific notation 6.4756836 × 10^7
Engineering notation 6.4756836 × 10^6

Prime Factorization of 64756836

Prime Factorization 2 × 2 × 9 × 1798801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32378418
Product of the distinct prime numbers

The prime factorization of 64756836 is 2 × 2 × 9 × 1798801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 70, 61, 986, 112, 1553, 4113, 31901, 11143, 77361, 363470, 7364996, 1694248, 73474863, 14645626, 371988760, 318328820, 3400255541, 1882907312

Basic calculations (n = 64756836)

Multiplication

n×y
n×2 129513672
n×3 194270508
n×4 259027344
n×5 323784180

Division

n÷y
n÷2 32378418
n÷3 21585612
n÷3 16189209
n÷5 12951367.2

Exponentiation

ny
n2 4193447808730896
n3 2.7155441202455E+23
n4 1.758500452455E+31
n5 1.1387492540555E+39

Nth Root

y√n
2√n 8047.1632268769
3√n 401.57056689473
4√n 89.705982113106
5√n 36.49699635842

Divisors of 64756836

1, 2, 4, 9, 18, 36, 1798801, 3597602, 7195204, 16189209, 32378418, 64756836

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 -64756835
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 64756836 can be divided by 12 positive divisors. The sum of these divisors (counting 64756836) is 1, the average is 0.083333333333333.

Base conversion 64756836

Base System Value
2 Binary 11110111000001110001100100
3 Ternary 11111211222200100
4 Quaternary 3313001301210
5 Quinary 113034204321
6 Senary 10231544100
8 Octal 367016144
10 Decimal 64756836
12 Duodecimal 1982b030
16 Hexadecimal 3dc1c64
20 Vigesimal 104ec1g
36 Base36 12jyp0

Cryptographic Hash Functions

md5 13f7e6fbf27aa3d8ffa973ce0f16b75e
sha1 957a7153015b5cf5f3c492d6ce4a6b45b462c5cc
sha256 7a7a2fdef25969ace20e4454e84319afab37c80f12d4f85852289086043aeff5
sha512 efb1da6a3cf2feafe3018bfce888663f7cab3b2401b45d43c159d10c7ab59734e94aec0db308502b85f271622d6cdfe399e7053059c8a2f58ca4e63a0831bb2d
ripemd-160 8cee493454ad8337b70054778a6c5a2d10d16687

64756836 as geometric shapes

Circle

Radius = n
Diameter 129513672
Circumference 406879200.49464
Area 1.3174104829121E+16

Sphere

Radius = n
Volume 1.1374844611549E+24
Surface area 5.2696419316485E+16
Circumference 406879200.49464

Square

Length = n
Perimeter 259027344
Area 4193447808730896
Diagonal 91579995.72757

Cube

Length = n
Surface area 25160686852385376
Volume 2.7155441202455E+23
Space diagonal 112162130.08941

Equilateral Triangle

Length = n
Perimeter 194270508
Area 1.8158161659026E+15
Altitude 56081065.044703

Triangular Pyramid

Length = n
Surface area 1.8158161659026E+15
Volume 3.200299436728E+22
Height 30526665.242523