643485704 (number)

643485704 is an even 9-digits composite number following 643485703 and preceding 643485705. In scientific notation, it is written as 6.43485704 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 319582912 positive integers (up to 643485704) that are relatively prime to 643485704.

Interesting facts

Basic properties

Name

Name six hundred forty-three million four hundred eighty-five thousand seven hundred four

Notation

Scientific notation 6.43485704 × 10^8
Engineering notation 6.43485704 × 10^6

Prime Factorization of 643485704

Prime Factorization 2 × 2 × 2 × 149 × 539837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 160871426
Product of the distinct prime numbers

The prime factorization of 643485704 is 2 × 2 × 2 × 149 × 539837. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 5, 2, 522, 741, 3366, 336, 33155, 45772, 521493, 243372, 1938276, 7250478, 67681868, 2961763, 689262833, 737646513, 4153911587, 8126282941

Basic calculations (n = 643485704)

Multiplication

n×y
n×2 1286971408
n×3 1930457112
n×4 2573942816
n×5 3217428520

Division

n÷y
n÷2 321742852
n÷3 214495234.66667
n÷3 160871426
n÷5 128697140.8

Exponentiation

ny
n2 414073851252375616
n3 2.6645060368113E+26
n4 1.7145715429097E+35
n5 1.1033022763476E+44

Nth Root

y√n
2√n 25367.0200063
3√n 863.33556956267
4√n 159.27027345459
5√n 57.770720047244

Divisors of 643485704

1, 2, 4, 8, 149, 298, 596, 1192, 539837, 1079674, 2159348, 4318696, 80435713, 160871426, 321742852, 643485704

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 -643485703
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 643485704 can be divided by 16 positive divisors. The sum of these divisors (counting 643485704) is 1, the average is 0.0625.

Base conversion 643485704

Base System Value
2 Binary 100110010110101101000000001000
3 Ternary 1122211211110102212
4 Quaternary 212112231000020
5 Quinary 2304213020304
6 Senary 143504044252
8 Octal 4626550010
10 Decimal 643485704
12 Duodecimal 15b603688
16 Hexadecimal 265ad008
20 Vigesimal a11fe54
36 Base36 an44qw

Cryptographic Hash Functions

md5 4a1c1a65765fa4a185144220985dfb65
sha1 8066f23489e9a910e2b44dbb45960bd226bf51cf
sha256 1c05553aa34c15279b285fea27fa4bc82d305ac0d6120dc07819820fcd45caa2
sha512 e8aad0d3f22dfe10469ac5d8b8f94c9c50aff8dbd685aff7e9acc4a598f4217e2792169ec382a3532e2f85e813fed83c15bb30f25d3843e4c9918610049f0f4d
ripemd-160 552767310ff3b014e1ab9faca201650295a35b03

643485704 as geometric shapes

Circle

Radius = n
Diameter 1286971408
Circumference 4043139920.7529
Area 1.3008513691381E+18

Sphere

Radius = n
Volume 1.1161056787589E+27
Surface area 5.2034054765524E+18
Circumference 4043139920.7529

Square

Length = n
Perimeter 2573942816
Area 414073851252375616
Diagonal 910026209.79

Cube

Length = n
Surface area 2484443107514253696
Volume 2.6645060368113E+26
Space diagonal 1114549933.2722

Equilateral Triangle

Length = n
Perimeter 1930457112
Area 1.7929923711371E+17
Altitude 557274966.63611

Triangular Pyramid

Length = n
Surface area 1.7929923711371E+17
Volume 3.1401504785696E+25
Height 303342069.93