64201808 (number)

64201808 is an even 8-digits composite number following 64201807 and preceding 64201809. In scientific notation, it is written as 6.4201808 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 28391040 positive integers (up to 64201808) that are relatively prime to 64201808.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred one thousand eight hundred eight

Notation

Scientific notation 6.4201808 × 10^7
Engineering notation 6.4201808 × 10^6

Prime Factorization of 64201808

Prime Factorization 2 × 2 × 2 × 2 × 11 × 37 × 9859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8025226
Product of the distinct prime numbers

The prime factorization of 64201808 is 2 × 2 × 2 × 2 × 11 × 37 × 9859. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 5, 66, 93, 847, 91, 5114, 385, 82365, 69454, 443389, 579572, 6688386, 252497, 60751598, 35323091, 621439916, 637016338, 5007761713, 8887800729

Basic calculations (n = 64201808)

Multiplication

n×y
n×2 128403616
n×3 192605424
n×4 256807232
n×5 321009040

Division

n÷y
n÷2 32100904
n÷3 21400602.666667
n÷3 16050452
n÷5 12840361.6

Exponentiation

ny
n2 4121872150468864
n3 2.6463164440495E+23
n4 1.6989830024811E+31
n5 1.0907778052055E+39

Nth Root

y√n
2√n 8012.60307266
3√n 400.41999219538
4√n 89.513144692051
5√n 36.43421792854

Divisors of 64201808

1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 9859, 19718, 39436, 78872, 108449, 157744, 216898, 364783, 433796, 729566, 867592, 1459132, 1735184, 2918264, 4012613, 5836528, 8025226, 16050452, 32100904, 64201808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64201807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64201808 can be divided by 40 positive divisors. The sum of these divisors (counting 64201808) is 1, the average is 0.025.

Base conversion 64201808

Base System Value
2 Binary 11110100111010010001010000
3 Ternary 11110210210022202
4 Quaternary 3310322101100
5 Quinary 112413424213
6 Senary 10212022332
8 Octal 364722120
10 Decimal 64201808
12 Duodecimal 196019a8
16 Hexadecimal 3d3a450
20 Vigesimal 10154a8
36 Base36 1282fk

Cryptographic Hash Functions

md5 7195489550626364ab30ef4c0e0792a0
sha1 7cc00cd9776372a1ce4ecad7cb5e5fb715f53a5c
sha256 7930752a368d2f0fc765f2f29ce63a47529b3bb585104088d993abc7563819fe
sha512 9ae773bee4de6d4dd206a50f419b39192b1316227350120d99106c0f806a704d98021f7fa891eaa85ba86324e4fc784b4237e7d49247d5530e9377b0d5aada04
ripemd-160 a91e7a8d0d914ce0d34c8412a937c4b43ea05e02

64201808 as geometric shapes

Circle

Radius = n
Diameter 128403616
Circumference 403391856.71996
Area 1.2949243266949E+16

Sphere

Radius = n
Volume 1.10848643996E+24
Surface area 5.1796973067797E+16
Circumference 403391856.71996

Square

Length = n
Perimeter 256807232
Area 4121872150468864
Diagonal 90795067.602473

Cube

Length = n
Surface area 24731232902813184
Volume 2.6463164440495E+23
Space diagonal 111200793.39378

Equilateral Triangle

Length = n
Perimeter 192605424
Area 1.7848229967288E+15
Altitude 55600396.696891

Triangular Pyramid

Length = n
Surface area 1.7848229967288E+15
Volume 3.1187138379214E+22
Height 30265022.534158