64755740 (number)

64755740 is an even 8-digits composite number following 64755739 and preceding 64755741. In scientific notation, it is written as 6.4755740 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 22201920 positive integers (up to 64755740) that are relatively prime to 64755740.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-five thousand seven hundred forty

Notation

Scientific notation 6.4755740 × 10^7
Engineering notation 6.4755740 × 10^6

Prime Factorization of 64755740

Prime Factorization 2 × 2 × 5 × 7 × 462541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32377870
Product of the distinct prime numbers

The prime factorization of 64755740 is 2 × 2 × 5 × 7 × 462541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 88, 58, 973, 281, 4918, 4173, 85765, 82710, 565773, 60999, 2811514, 6760441, 9762319, 59155285, 995985232, 706482498, 4639316079, 313581849

Basic calculations (n = 64755740)

Multiplication

n×y
n×2 129511480
n×3 194267220
n×4 259022960
n×5 323778700

Division

n÷y
n÷2 32377870
n÷3 21585246.666667
n÷3 16188935
n÷5 12951148

Exponentiation

ny
n2 4193305862947600
n3 2.7154062420151E+23
n4 1.7583814060231E+31
n5 1.1386528914926E+39

Nth Root

y√n
2√n 8047.0951280571
3√n 401.5683013742
4√n 89.705602545533
5√n 36.496872816316

Divisors of 64755740

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 462541, 925082, 1850164, 2312705, 3237787, 4625410, 6475574, 9250820, 12951148, 16188935, 32377870, 64755740

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 -64755739
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 64755740 can be divided by 24 positive divisors. The sum of these divisors (counting 64755740) is 1, the average is 0.041666666666667.

Base conversion 64755740

Base System Value
2 Binary 11110111000001100000011100
3 Ternary 11111211221011202
4 Quaternary 3313001200130
5 Quinary 113034140430
6 Senary 10231535032
8 Octal 367014034
10 Decimal 64755740
12 Duodecimal 1982a478
16 Hexadecimal 3dc181c
20 Vigesimal 104e970
36 Base36 12jxuk

Cryptographic Hash Functions

md5 e2869f0f5b352bf5627595439438ea93
sha1 9a0f40937552b24c6809da11028424f6f3358f62
sha256 3839f82b0bd59438380b661d126e31652f83040384a85c0b6c5e86546306590b
sha512 1da1b199aab52d892ea1ddfb34dece9bf8d5768bc7edf52644d11f6375bc54365e126c8244d3d32b0fc83f7bc3dc8754e010c86ae6ab9e689890298c6aa67cb6
ripemd-160 f449ed9402c6b4d9a291d047f40013da74eaebfc

64755740 as geometric shapes

Circle

Radius = n
Diameter 129511480
Circumference 406872314.12354
Area 1.3173658893291E+16

Sphere

Radius = n
Volume 1.1374267068569E+24
Surface area 5.2694635573165E+16
Circumference 406872314.12354

Square

Length = n
Perimeter 259022960
Area 4193305862947600
Diagonal 91578445.749506

Cube

Length = n
Surface area 25159835177685600
Volume 2.7154062420151E+23
Space diagonal 112160231.76172

Equilateral Triangle

Length = n
Perimeter 194267220
Area 1.8157547015754E+15
Altitude 56080115.88086

Triangular Pyramid

Length = n
Surface area 1.8157547015754E+15
Volume 3.2001369456753E+22
Height 30526148.583169