64143669 (number)

64143669 is an odd 8-digits composite number following 64143668 and preceding 64143670. In scientific notation, it is written as 6.4143669 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 40246976 positive integers (up to 64143669) that are relatively prime to 64143669.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred forty-three thousand six hundred sixty-nine

Notation

Scientific notation 6.4143669 × 10^7
Engineering notation 6.4143669 × 10^6

Prime Factorization of 64143669

Prime Factorization 3 × 17 × 1257719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64143669
Product of the distinct prime numbers

The prime factorization of 64143669 is 3 × 17 × 1257719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 67, 6, 928, 189, 4415, 9357, 91385, 52963, 873528, 442301, 7251744, 2740131, 59103670, 56023010, 882231461, 367854407, 3667671907, 8933294327

Basic calculations (n = 64143669)

Multiplication

n×y
n×2 128287338
n×3 192431007
n×4 256574676
n×5 320718345

Division

n÷y
n÷2 32071834.5
n÷3 21381223
n÷3 16035917.25
n÷5 12828733.8

Exponentiation

ny
n2 4114410272781561
n3 2.639133706675E+23
n4 1.692837189277E+31
n5 1.0858478833988E+39

Nth Root

y√n
2√n 8008.9742788949
3√n 400.29908672875
4√n 89.492872782669
5√n 36.427616816312

Divisors of 64143669

1, 3, 17, 51, 1257719, 3773157, 21381223, 64143669

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64143668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64143669 can be divided by 8 positive divisors. The sum of these divisors (counting 64143669) is 1, the average is 0.125.

Base conversion 64143669

Base System Value
2 Binary 11110100101100000100110101
3 Ternary 11110200211120110
4 Quaternary 3310230010311
5 Quinary 112410044134
6 Senary 10210453233
8 Octal 364540465
10 Decimal 64143669
12 Duodecimal 19594219
16 Hexadecimal 3d2c135
20 Vigesimal 100hj39
36 Base36 126tkl

Cryptographic Hash Functions

md5 23eb1292e961c930b1e86480f2d222db
sha1 0d29595a230079b8c930f7657f2b26f892889df3
sha256 c61713990998fa21ea9fabee64421d653e63172da27c17fe61b7c62c8d9860d3
sha512 2e763d2232065cffbff7e19818fa929eb3e95c747f15df33089989afc0f2a0ae59a7278ec37bc89579b8b2e94f882c6e926337bc533753c8f0c5a0d0f155e664
ripemd-160 1c1615b49b6c0cc3889b76a73d7818680aaacc7c

64143669 as geometric shapes

Circle

Radius = n
Diameter 128287338
Circumference 403026558.60939
Area 1.2925801086825E+16

Sphere

Radius = n
Volume 1.1054777419642E+24
Surface area 5.17032043473E+16
Circumference 403026558.60939

Square

Length = n
Perimeter 256574676
Area 4114410272781561
Diagonal 90712846.640171

Cube

Length = n
Surface area 24686461636689366
Volume 2.639133706675E+23
Space diagonal 111100093.69188

Equilateral Triangle

Length = n
Perimeter 192431007
Area 1.7815919089102E+15
Altitude 55550046.84594

Triangular Pyramid

Length = n
Surface area 1.7815919089102E+15
Volume 3.1102489007465E+22
Height 30237615.546724