64463909 (number)

64463909 is an odd 8-digits composite number following 64463908 and preceding 64463910. In scientific notation, it is written as 6.4463909 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 64447404 positive integers (up to 64463909) that are relatively prime to 64463909.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred sixty-three thousand nine hundred nine

Notation

Scientific notation 6.4463909 × 10^7
Engineering notation 6.4463909 × 10^6

Prime Factorization of 64463909

Prime Factorization 10163 × 6343

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64463909
Product of the distinct prime numbers

The prime factorization of 64463909 is 10163 × 6343. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 2, 4, 791, 21, 7242, 3077, 94298, 78303, 849216, 213754, 5217574, 2625928, 13519629, 31290782, 724974823, 196084077, 7053497510, 4363449577

Basic calculations (n = 64463909)

Multiplication

n×y
n×2 128927818
n×3 193391727
n×4 257855636
n×5 322319545

Division

n÷y
n÷2 32231954.5
n÷3 21487969.666667
n÷3 16115977.25
n÷5 12892781.8

Exponentiation

ny
n2 4155595563560281
n3 2.6788593425015E+23
n4 1.7268974487882E+31
n5 1.1132255999101E+39

Nth Root

y√n
2√n 8028.9419601838
3√n 400.96415124705
4√n 89.604363510846
5√n 36.463917680826

Divisors of 64463909

1, 6343, 10163, 64463909

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64463908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64463909 can be divided by 4 positive divisors. The sum of these divisors (counting 64463909) is 1, the average is 0.25.

Base conversion 64463909

Base System Value
2 Binary 11110101111010010000100101
3 Ternary 11111022002212012
4 Quaternary 3311322100211
5 Quinary 113000321114
6 Senary 10221404005
8 Octal 365722045
10 Decimal 64463909
12 Duodecimal 19709605
16 Hexadecimal 3d7a425
20 Vigesimal 102hjf9
36 Base36 12doo5

Cryptographic Hash Functions

md5 f92a2096e5febe0c0c047f2d797d7b0e
sha1 3872b855c6a490fb29427f0e527c1d95a0c9d46c
sha256 f350812b18ad830c9e2472791c41a922024b49d2aac5e5e0d3fc77fbc63ad3b5
sha512 3e492bb1814bb13c0437ff1183223ae4157fceec9618025ccb2f59f51f30c16285c02891941daeaa66ed1c9b7b6118b747fc3ca11ee10ae8ad8d17619e148327
ripemd-160 d31dd33e90258968bc3ac02abd7ad85eaaf8b55a

64463909 as geometric shapes

Circle

Radius = n
Diameter 128927818
Circumference 405038685.87216
Area 1.3055188493771E+16

Sphere

Radius = n
Volume 1.1221179773871E+24
Surface area 5.2220753975085E+16
Circumference 405038685.87216

Square

Length = n
Perimeter 257855636
Area 4155595563560281
Diagonal 91165734.391385

Cube

Length = n
Surface area 24933573381361686
Volume 2.6788593425015E+23
Space diagonal 111654765.6425

Equilateral Triangle

Length = n
Perimeter 193391727
Area 1.7994256629486E+15
Altitude 55827382.821248

Triangular Pyramid

Length = n
Surface area 1.7994256629486E+15
Volume 3.1570660115463E+22
Height 30388578.130462