64137450 (number)

64137450 is an even 8-digits composite number following 64137449 and preceding 64137451. In scientific notation, it is written as 6.4137450 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 15264000 positive integers (up to 64137450) that are relatively prime to 64137450.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred thirty-seven thousand four hundred fifty

Notation

Scientific notation 6.4137450 × 10^7
Engineering notation 6.4137450 × 10^6

Prime Factorization of 64137450

Prime Factorization 2 × 3 × 5 × 65 × 31 × 1061

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64137450
Product of the distinct prime numbers

The prime factorization of 64137450 is 2 × 3 × 5 × 65 × 31 × 1061. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 94, 33, 164, 944, 5839, 9274, 78079, 5943, 439001, 878524, 8989831, 2685940, 33755660, 88831768, 245663829, 361916990, 4603706139, 9515697716

Basic calculations (n = 64137450)

Multiplication

n×y
n×2 128274900
n×3 192412350
n×4 256549800
n×5 320687250

Division

n÷y
n÷2 32068725
n÷3 21379150
n÷3 16034362.5
n÷5 12827490

Exponentiation

ny
n2 4113612492502500
n3 2.6383661555725E+23
n4 1.6921807738473E+31
n5 1.0853215977359E+39

Nth Root

y√n
2√n 8008.5860175189
3√n 400.28614941414
4√n 89.490703525668
5√n 36.426910426613

Divisors of 64137450

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 65, 93, 130, 155, 186, 195, 310, 325, 390, 465, 650, 930, 975, 1061, 1950, 2015, 2122, 3183, 4030, 5305, 6045, 6366, 10075, 10610, 12090, 15915, 20150, 30225, 31830, 32891, 60450, 65782, 68965, 98673, 137930, 164455, 197346, 206895, 328910, 344825, 413790, 493365, 689650, 986730, 1034475, 2068950, 2137915, 4275830, 6413745, 10689575, 12827490, 21379150, 32068725, 64137450

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 -64137449
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 64137450 can be divided by 64 positive divisors. The sum of these divisors (counting 64137450) is 1, the average is 0.015625.

Base conversion 64137450

Base System Value
2 Binary 11110100101010100011101010
3 Ternary 11110200112001010
4 Quaternary 3310222203222
5 Quinary 112404344300
6 Senary 10210404350
8 Octal 364524352
10 Decimal 64137450
12 Duodecimal 195906b6
16 Hexadecimal 3d2a8ea
20 Vigesimal 100h3ca
36 Base36 126oru

Cryptographic Hash Functions

md5 9c33b30fab6a2bbaa4b76629fb7efc96
sha1 fd164f6ec05b867d9276a34b29c32fb38aa7a59f
sha256 942691d1c8d9e4440bfbc736cd6f6eab0195d518eaf1f0028f8cf49f1c7b40e6
sha512 f5affd4f04755b2570a05857bc09583aa0fb44c27215670a832ae6b7d06f6dfc7f6a8569aa43ea397d93733969afbbaaec37b1144b50f767b13b3f9e559be051
ripemd-160 d015913a969885a7db4676fcd427513a35bd13d3

64137450 as geometric shapes

Circle

Radius = n
Diameter 128274900
Circumference 402987483.47997
Area 1.2923294786161E+16

Sphere

Radius = n
Volume 1.1051562309102E+24
Surface area 5.1693179144644E+16
Circumference 402987483.47997

Square

Length = n
Perimeter 256549800
Area 4113612492502500
Diagonal 90704051.646026

Cube

Length = n
Surface area 24681674955015000
Volume 2.6383661555725E+23
Space diagonal 111089322.06791

Equilateral Triangle

Length = n
Perimeter 192412350
Area 1.7812464599161E+15
Altitude 55544661.033954

Triangular Pyramid

Length = n
Surface area 1.7812464599161E+15
Volume 3.1093443330974E+22
Height 30234683.882009