64184920 (number)

64184920 is an even 8-digits composite number following 64184919 and preceding 64184921. In scientific notation, it is written as 6.4184920 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 25237888 positive integers (up to 64184920) that are relatively prime to 64184920.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred eighty-four thousand nine hundred twenty

Notation

Scientific notation 6.4184920 × 10^7
Engineering notation 6.4184920 × 10^6

Prime Factorization of 64184920

Prime Factorization 2 × 2 × 2 × 5 × 59 × 27197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16046230
Product of the distinct prime numbers

The prime factorization of 64184920 is 2 × 2 × 2 × 5 × 59 × 27197. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 57, 14, 821, 891, 1794, 4257, 57123, 81606, 824878, 499835, 8170227, 8950152, 73553280, 8287588, 641221627, 548071144, 7751852048, 5030852913

Basic calculations (n = 64184920)

Multiplication

n×y
n×2 128369840
n×3 192554760
n×4 256739680
n×5 320924600

Division

n÷y
n÷2 32092460
n÷3 21394973.333333
n÷3 16046230
n÷5 12836984

Exponentiation

ny
n2 4119703955406400
n3 2.6442286880144E+23
n4 1.6971960680191E+31
n5 1.0893439385012E+39

Nth Root

y√n
2√n 8011.5491635513
3√n 400.38487955055
4√n 89.507257602673
5√n 36.432300955039

Divisors of 64184920

1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 27197, 54394, 108788, 135985, 217576, 271970, 543940, 1087880, 1604623, 3209246, 6418492, 8023115, 12836984, 16046230, 32092460, 64184920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64184919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64184920 can be divided by 32 positive divisors. The sum of these divisors (counting 64184920) is 1, the average is 0.03125.

Base conversion 64184920

Base System Value
2 Binary 11110100110110001001011000
3 Ternary 11110202221011021
4 Quaternary 3310312021120
5 Quinary 112412404140
6 Senary 10211412224
8 Octal 364661130
10 Decimal 64184920
12 Duodecimal 195b4074
16 Hexadecimal 3d36258
20 Vigesimal 1013260
36 Base36 127peg

Cryptographic Hash Functions

md5 458458e9a836c2c4eefd8421c7c63959
sha1 dc3c16b72ecc3d5de4ac1c37b5d5b846d9b88c05
sha256 f1b72a65ccce4b44deb8c24c0c57517225f23f28e0dbf08adcaa4be404e2268c
sha512 3cf738d7fd2e72a1a7ca27ec14fcd4fe2b4ada6c095711554fce80e9917dc1ad5e53df31121031179e2c3a83c2d05d7b5c838ad2c45123ef9eee4ad7dc1b14cf
ripemd-160 a7893fe2f76e0f1c3560fdaaeaf86363937a8ed6

64184920 as geometric shapes

Circle

Radius = n
Diameter 128369840
Circumference 403285746.2865
Area 1.294243168127E+16

Sphere

Radius = n
Volume 1.107611922757E+24
Surface area 5.1769726725078E+16
Circumference 403285746.2865

Square

Length = n
Perimeter 256739680
Area 4119703955406400
Diagonal 90771184.363832

Cube

Length = n
Surface area 24718223732438400
Volume 2.6442286880144E+23
Space diagonal 111171542.51974

Equilateral Triangle

Length = n
Perimeter 192554760
Area 1.7838841407266E+15
Altitude 55585771.259872

Triangular Pyramid

Length = n
Surface area 1.7838841407266E+15
Volume 3.1162533938384E+22
Height 30257061.454611