64744590 (number)

64744590 is an even 8-digits composite number following 64744589 and preceding 64744591. In scientific notation, it is written as 6.4744590 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 16174080 positive integers (up to 64744590) that are relatively prime to 64744590.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred forty-four thousand five hundred ninety

Notation

Scientific notation 6.4744590 × 10^7
Engineering notation 6.4744590 × 10^6

Prime Factorization of 64744590

Prime Factorization 2 × 3 × 5 × 19 × 1171 × 97

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64744590
Product of the distinct prime numbers

The prime factorization of 64744590 is 2 × 3 × 5 × 19 × 1171 × 97. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 3, 79, 817, 610, 6523, 8738, 3214, 72012, 178930, 728966, 3708695, 8109895, 7720634, 65467981, 886779207, 521340698, 9516178709, 4222383745

Basic calculations (n = 64744590)

Multiplication

n×y
n×2 129489180
n×3 194233770
n×4 258978360
n×5 323722950

Division

n÷y
n÷2 32372295
n÷3 21581530
n÷3 16186147.5
n÷5 12948918

Exponentiation

ny
n2 4191861934268100
n3 2.714003822708E+23
n4 1.7571706475966E+31
n5 1.1376729313868E+39

Nth Root

y√n
2√n 8046.4023016501
3√n 401.54525197054
4√n 89.701740794982
5√n 36.495615883224

Divisors of 64744590

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 190, 194, 285, 291, 485, 570, 582, 970, 1171, 1455, 1843, 2342, 2910, 3513, 3686, 5529, 5855, 7026, 9215, 11058, 11710, 17565, 18430, 22249, 27645, 35130, 44498, 55290, 66747, 111245, 113587, 133494, 222490, 227174, 333735, 340761, 567935, 667470, 681522, 1135870, 1703805, 2158153, 3407610, 4316306, 6474459, 10790765, 12948918, 21581530, 32372295, 64744590

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64744589
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64744590 can be divided by 64 positive divisors. The sum of these divisors (counting 64744590) is 1, the average is 0.015625.

Base conversion 64744590

Base System Value
2 Binary 11110110111110110010001110
3 Ternary 11111211100212210
4 Quaternary 3312332302032
5 Quinary 113033311330
6 Senary 10231411250
8 Octal 366766216
10 Decimal 64744590
12 Duodecimal 19823b26
16 Hexadecimal 3dbec8e
20 Vigesimal 104d19a
36 Base36 12jp8u

Cryptographic Hash Functions

md5 cfeedd87422fcbbd6afb1fba335729aa
sha1 24ee7c9050a884b23c3bd9db12735cc75a150b45
sha256 3e222b46c2419311f4564bfe81770d48ab070a677b072d060db6a917e1a83ed3
sha512 f15249aeea904bbd5427af2dba547fab17df1fde97fde345b7368355c157fc3c20587616ee7cd4ce1ac973dbf5a621a42b77d9bdaa8735b2038c87414bc44067
ripemd-160 407f3e7bef4c30029485ce2a7fa552a80ad01300

64744590 as geometric shapes

Circle

Radius = n
Diameter 129489180
Circumference 406802256.60737
Area 1.3169122657559E+16

Sphere

Radius = n
Volume 1.1368392628312E+24
Surface area 5.2676490630237E+16
Circumference 406802256.60737

Square

Length = n
Perimeter 258978360
Area 4191861934268100
Diagonal 91562677.268285

Cube

Length = n
Surface area 25151171605608600
Volume 2.714003822708E+23
Space diagonal 112140919.39522

Equilateral Triangle

Length = n
Perimeter 194233770
Area 1.8151294621166E+15
Altitude 56070459.697608

Triangular Pyramid

Length = n
Surface area 1.8151294621166E+15
Volume 3.1984841786717E+22
Height 30520892.422762