64043913 (number)

64043913 is an odd 8-digits composite number following 64043912 and preceding 64043914. In scientific notation, it is written as 6.4043913 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 40083456 positive integers (up to 64043913) that are relatively prime to 64043913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4043913 × 10^7
Engineering notation 6.4043913 × 10^6

Prime Factorization of 64043913

Prime Factorization 17 × 3 × 2689 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64043913
Product of the distinct prime numbers

The prime factorization of 64043913 is 17 × 3 × 2689 × 467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 4, 86, 590, 282, 7044, 683, 16881, 65153, 424390, 243094, 5296667, 8414481, 87574134, 3204287, 293053845, 448402006, 9232686576, 8880922214

Basic calculations (n = 64043913)

Multiplication

n×y
n×2 128087826
n×3 192131739
n×4 256175652
n×5 320219565

Division

n÷y
n÷2 32021956.5
n÷3 21347971
n÷3 16010978.25
n÷5 12808782.6

Exponentiation

ny
n2 4101622792351569
n3 2.6268397327218E+23
n4 1.6823309530738E+31
n5 1.0774305719586E+39

Nth Root

y√n
2√n 8002.7440918725
3√n 400.09146450069
4√n 89.458057724682
5√n 36.416279341964

Divisors of 64043913

1, 3, 17, 51, 467, 1401, 2689, 7939, 8067, 23817, 45713, 137139, 1255763, 3767289, 21347971, 64043913

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 -64043912
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 64043913 can be divided by 16 positive divisors. The sum of these divisors (counting 64043913) is 1, the average is 0.0625.

Base conversion 64043913

Base System Value
2 Binary 11110100010011101110001001
3 Ternary 11110111202201210
4 Quaternary 3310103232021
5 Quinary 112343401123
6 Senary 10204403333
8 Octal 364235611
10 Decimal 64043913
12 Duodecimal 19546549
16 Hexadecimal 3d13b89
20 Vigesimal 10059fd
36 Base36 124oll

Cryptographic Hash Functions

md5 853b07e0eab0e7b78c6ba69292a3ae36
sha1 4bde0e0c06caa5e426769e3d736eb47364dff39f
sha256 d4a25fe64099fcd7abb3038f5f5b128b1a71d1aff35c103e055cb05c54551cbd
sha512 ce495d0b32057de368b3f279ffe4101c02e37b23a2be39f421aaf393373249754d556906a7e590b9e3b7fd6e9184d2821a7a2ad80619e7a296efc06394e9ede5
ripemd-160 ca0ab4440cb15ac45a9f880a6df485a6eb32c1d1

64043913 as geometric shapes

Circle

Radius = n
Diameter 128087826
Circumference 402399773.17589
Area 1.2885628032248E+16

Sphere

Radius = n
Volume 1.1003280541969E+24
Surface area 5.1542512128993E+16
Circumference 402399773.17589

Square

Length = n
Perimeter 256175652
Area 4101622792351569
Diagonal 90571770.352043

Cube

Length = n
Surface area 24609736754109414
Volume 2.6268397327218E+23
Space diagonal 110927311.23152

Equilateral Triangle

Length = n
Perimeter 192131739
Area 1.7760547674589E+15
Altitude 55463655.61576

Triangular Pyramid

Length = n
Surface area 1.7760547674589E+15
Volume 3.0957603134964E+22
Height 30190590.117348