63640465 (number)

63640465 is an odd 8-digits composite number following 63640464 and preceding 63640466. In scientific notation, it is written as 6.3640465 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 43464960 positive integers (up to 63640465) that are relatively prime to 63640465.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.3640465 × 10^7
Engineering notation 6.3640465 × 10^6

Prime Factorization of 63640465

Prime Factorization 49 × 5 × 421 × 617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63640465
Product of the distinct prime numbers

The prime factorization of 63640465 is 49 × 5 × 421 × 617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 91, 25, 723, 730, 4278, 2643, 7260, 5772, 922551, 67149, 7544621, 1613454, 26383610, 71324295, 29480166, 4742098, 1549089174, 5861173765

Basic calculations (n = 63640465)

Multiplication

n×y
n×2 127280930
n×3 190921395
n×4 254561860
n×5 318202325

Division

n÷y
n÷2 31820232.5
n÷3 21213488.333333
n÷3 15910116.25
n÷5 12728093

Exponentiation

ny
n2 4050108785416225
n3 2.5775080640447E+23
n4 1.6403381173706E+31
n5 1.0439188054669E+39

Nth Root

y√n
2√n 7977.4974146032
3√n 399.24956173648
4√n 89.31683724026
5√n 36.370282036899

Divisors of 63640465

1, 5, 49, 245, 421, 617, 2105, 3085, 20629, 30233, 103145, 151165, 259757, 1298785, 12728093, 63640465

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -63640464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63640465 can be divided by 16 positive divisors. The sum of these divisors (counting 63640465) is 1, the average is 0.0625.

Base conversion 63640465

Base System Value
2 Binary 11110010110001001110010001
3 Ternary 11102202021022021
4 Quaternary 3302301032101
5 Quinary 112242443330
6 Senary 10152011441
8 Octal 362611621
10 Decimal 63640465
12 Duodecimal 19390b81
16 Hexadecimal 3cb1391
20 Vigesimal jhf135
36 Base36 11w1ap

Cryptographic Hash Functions

md5 b73a79b73308a2e2fe87d3e7580a9a4f
sha1 940308b8fe8131bc64080723d8fcce38145fbd88
sha256 677e0959e05e2f333e060d23cdadf64df88eba8b2c009162ccd98ca446840b83
sha512 3912cc3ad6821be81579a1c4c753d28c401feabb003aeb1716430208f866bfd344a3be44faeecd706dd34e0bdf170fd69bdc77d8bf7c332b908c6195d8dde9f6
ripemd-160 2805fb08f81f69bd9931d5b557772096c9076d8c

63640465 as geometric shapes

Circle

Radius = n
Diameter 127280930
Circumference 399864834.63008
Area 1.2723792006503E+16

Sphere

Radius = n
Volume 1.0796640531429E+24
Surface area 5.0895168026012E+16
Circumference 399864834.63008

Square

Length = n
Perimeter 254561860
Area 4050108785416225
Diagonal 90001208.71873

Cube

Length = n
Surface area 24300652712497350
Volume 2.5775080640447E+23
Space diagonal 110228518.79731

Equilateral Triangle

Length = n
Perimeter 190921395
Area 1.7537485481305E+15
Altitude 55114259.398654

Triangular Pyramid

Length = n
Surface area 1.7537485481305E+15
Volume 3.0376223844151E+22
Height 30000402.906243