64693764 (number)

64693764 is an even 8-digits composite number following 64693763 and preceding 64693765. In scientific notation, it is written as 6.4693764 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors. There are 21564576 positive integers (up to 64693764) that are relatively prime to 64693764.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-three thousand seven hundred sixty-four

Notation

Scientific notation 6.4693764 × 10^7
Engineering notation 6.4693764 × 10^6

Prime Factorization of 64693764

Prime Factorization 2 × 2 × 3 × 3 × 1797049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10782294
Product of the distinct prime numbers

The prime factorization of 64693764 is 2 × 2 × 3 × 3 × 1797049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 4, 15, 369, 790, 6745, 5113, 47604, 24679, 484519, 779262, 3032436, 1465226, 2023713, 8942182, 332337670, 580949769, 7909968048, 1243756845

Basic calculations (n = 64693764)

Multiplication

n×y
n×2 129387528
n×3 194081292
n×4 258775056
n×5 323468820

Division

n÷y
n÷2 32346882
n÷3 21564588
n÷3 16173441
n÷5 12938752.8

Exponentiation

ny
n2 4185283100487696
n3 2.7076171717614E+23
n4 1.7516594631228E+31
n5 1.1332144391563E+39

Nth Root

y√n
2√n 8043.2433756539
3√n 401.44015036126
4√n 89.684131125043
5√n 36.489884102665

Divisors of 64693764

1, 2, 3, 4, 6, 9, 12, 18, 36, 1797049, 3594098, 5391147, 7188196, 10782294, 16173441, 21564588, 32346882, 64693764

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64693763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64693764 can be divided by 18 positive divisors. The sum of these divisors (counting 64693764) is 1, the average is 0.055555555555556.

Base conversion 64693764

Base System Value
2 Binary 11110110110010011000000100
3 Ternary 11111201210011100
4 Quaternary 3312302120010
5 Quinary 113030200024
6 Senary 10230340100
8 Octal 366623004
10 Decimal 64693764
12 Duodecimal 197ba630
16 Hexadecimal 3db2604
20 Vigesimal 1046e84
36 Base36 12im10

Cryptographic Hash Functions

md5 1049165516a745599b14dbb534a84a95
sha1 810d26cf2d6f9e0dbd1f9ef6a645fd608133b200
sha256 b10d3835ab424af2d29384ef8d2e5f9c6566cfc29bb87a925467db77350cfc17
sha512 2f31bfdd1a1fd244dc1ac7f260f6c5d51cb7e2643d6b386be5270d81fc9e83e643b229182b7a28fa3c5c623b4d49bc184e6da66e9dd4e2379b82c956eba8e590
ripemd-160 40f24b94eaa7e6370adfc1b2db8faca8ce872465

64693764 as geometric shapes

Circle

Radius = n
Diameter 129387528
Circumference 406482907.43094
Area 1.3148454641686E+16

Sphere

Radius = n
Volume 1.1341640287386E+24
Surface area 5.2593818566743E+16
Circumference 406482907.43094

Square

Length = n
Perimeter 258775056
Area 4185283100487696
Diagonal 91490798.449764

Cube

Length = n
Surface area 25111698602926176
Volume 2.7076171717614E+23
Space diagonal 112052886.18087

Equilateral Triangle

Length = n
Perimeter 194081292
Area 1.812280743526E+15
Altitude 56026443.090435

Triangular Pyramid

Length = n
Surface area 1.812280743526E+15
Volume 3.1909574383494E+22
Height 30496932.816588