64744038 (number)

64744038 is an even 8-digits composite number following 64744037 and preceding 64744039. In scientific notation, it is written as 6.4744038 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 21382704 positive integers (up to 64744038) that are relatively prime to 64744038.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred forty-four thousand thirty-eight

Notation

Scientific notation 6.4744038 × 10^7
Engineering notation 6.4744038 × 10^6

Prime Factorization of 64744038

Prime Factorization 2 × 3 × 327 × 32999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64744038
Product of the distinct prime numbers

The prime factorization of 64744038 is 2 × 3 × 327 × 32999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 19, 54, 538, 992, 8499, 3670, 72760, 8441, 276523, 655, 9550054, 1713742, 3483621, 47003476, 549580403, 328895034, 8608336326, 162204035

Basic calculations (n = 64744038)

Multiplication

n×y
n×2 129488076
n×3 194232114
n×4 258976152
n×5 323720190

Division

n÷y
n÷2 32372019
n÷3 21581346
n÷3 16186009.5
n÷5 12948807.6

Exponentiation

ny
n2 4191790456545444
n3 2.7139344060662E+23
n4 1.7571107231585E+31
n5 1.1376244343038E+39

Nth Root

y√n
2√n 8046.3680005329
3√n 401.54411080127
4√n 89.701549599396
5√n 36.495553652082

Divisors of 64744038

1, 2, 3, 6, 327, 654, 981, 1962, 32999, 65998, 98997, 197994, 10790673, 21581346, 32372019, 64744038

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 -64744037
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 64744038 can be divided by 16 positive divisors. The sum of these divisors (counting 64744038) is 1, the average is 0.0625.

Base conversion 64744038

Base System Value
2 Binary 11110110111110101001100110
3 Ternary 11111211100010100
4 Quaternary 3312332221212
5 Quinary 113033302123
6 Senary 10231404530
8 Octal 366765146
10 Decimal 64744038
12 Duodecimal 19823746
16 Hexadecimal 3dbea66
20 Vigesimal 104d01i
36 Base36 12joti

Cryptographic Hash Functions

md5 d64f68754c0e4a4777fa44b7dbec38b3
sha1 ad5f9a491f0f152ba6c185292124d31041e260d6
sha256 e30b13fe35b039ef4d483a1fdc8fcfbc3d81d0cd4095a70cd7fbc7d4d5d88507
sha512 641f39dbbacde270719f19028af780467f010c67d68b19f8e0edb2b1e2580e67486694354fd22a5ecf96682e3814ca9f1abb2b6d0ebf3eb5f875d952dc20804a
ripemd-160 f8362de1cc4e482732e0a6df702ec49c422c7c8d

64744038 as geometric shapes

Circle

Radius = n
Diameter 129488076
Circumference 406798788.28908
Area 1.3168898103671E+16

Sphere

Radius = n
Volume 1.1368101856563E+24
Surface area 5.2675592414684E+16
Circumference 406798788.28908

Square

Length = n
Perimeter 258976152
Area 4191790456545444
Diagonal 91561896.622399

Cube

Length = n
Surface area 25150742739272664
Volume 2.7139344060662E+23
Space diagonal 112139963.30317

Equilateral Triangle

Length = n
Perimeter 194232114
Area 1.8150985113548E+15
Altitude 56069981.651585

Triangular Pyramid

Length = n
Surface area 1.8150985113548E+15
Volume 3.1984023703748E+22
Height 30520632.207466