64777730 (number)

64777730 is an even 8-digits composite number following 64777729 and preceding 64777731. In scientific notation, it is written as 6.4777730 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 25214400 positive integers (up to 64777730) that are relatively prime to 64777730.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred seventy-seven thousand seven hundred thirty

Notation

Scientific notation 6.4777730 × 10^7
Engineering notation 6.4777730 × 10^6

Prime Factorization of 64777730

Prime Factorization 2 × 5 × 61 × 103 × 1031

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64777730
Product of the distinct prime numbers

The prime factorization of 64777730 is 2 × 5 × 61 × 103 × 1031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 10, 67, 763, 894, 4628, 9742, 69161, 39293, 493785, 798601, 3906725, 9216986, 44191471, 73995911, 632447365, 720083315, 176458120, 3620895025

Basic calculations (n = 64777730)

Multiplication

n×y
n×2 129555460
n×3 194333190
n×4 259110920
n×5 323888650

Division

n÷y
n÷2 32388865
n÷3 21592576.666667
n÷3 16194432.5
n÷5 12955546

Exponentiation

ny
n2 4196154303952900
n3 2.718173505398E+23
n4 1.7607710942582E+31
n5 1.1405875453567E+39

Nth Root

y√n
2√n 8048.4613436358
3√n 401.61375159257
4√n 89.713217218177
5√n 36.499351229009

Divisors of 64777730

1, 2, 5, 10, 61, 103, 122, 206, 305, 515, 610, 1030, 1031, 2062, 5155, 6283, 10310, 12566, 31415, 62830, 62891, 106193, 125782, 212386, 314455, 530965, 628910, 1061930, 6477773, 12955546, 32388865, 64777730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64777729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64777730 can be divided by 32 positive divisors. The sum of these divisors (counting 64777730) is 1, the average is 0.03125.

Base conversion 64777730

Base System Value
2 Binary 11110111000110111000000010
3 Ternary 11111220001100012
4 Quaternary 3313012320002
5 Quinary 113040341410
6 Senary 10232224522
8 Octal 367067002
10 Decimal 64777730
12 Duodecimal 1983b142
16 Hexadecimal 3dc6e02
20 Vigesimal 104h46a
36 Base36 12kete

Cryptographic Hash Functions

md5 af4b4f14dc32b6f07e6d33d54e780e5a
sha1 3def9a19622c82b923a3fd1c23dd9aaf2ad7de80
sha256 089b3bb144fdf7ca3c74ed8457a7ab323fc8a4f9ae9c6e11459e1902ba8d96c6
sha512 f439d437ba26c2fe826ef2cd0a786736de301a50c2daae09b99daa6fb065c76fc676449f91227717290b2e565276df37bdf693f4704a3ae5c83ff1a0d66314a6
ripemd-160 cf688886dd75af4e8fb182e7f0fa2d28a79bbd20

64777730 as geometric shapes

Circle

Radius = n
Diameter 129555460
Circumference 407010481.36845
Area 1.3182607534628E+16

Sphere

Radius = n
Volume 1.1385858554321E+24
Surface area 5.273043013851E+16
Circumference 407010481.36845

Square

Length = n
Perimeter 259110920
Area 4196154303952900
Diagonal 91609544.305743

Cube

Length = n
Surface area 25176925823717400
Volume 2.718173505398E+23
Space diagonal 112198319.55898

Equilateral Triangle

Length = n
Perimeter 194333190
Area 1.8169881127113E+15
Altitude 56099159.779489

Triangular Pyramid

Length = n
Surface area 1.8169881127113E+15
Volume 3.2033981968475E+22
Height 30536514.768581