643669014 (number)

643669014 is an even 9-digits composite number following 643669013 and preceding 643669015. In scientific notation, it is written as 6.43669014 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 214556336 positive integers (up to 643669014) that are relatively prime to 643669014.

Interesting facts

Basic properties

Name

Name six hundred forty-three million six hundred sixty-nine thousand fourteen

Notation

Scientific notation 6.43669014 × 10^8
Engineering notation 6.43669014 × 10^6

Prime Factorization of 643669014

Prime Factorization 2 × 3 × 107278169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 643669014
Product of the distinct prime numbers

The prime factorization of 643669014 is 2 × 3 × 107278169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 30, 65, 666, 113, 7198, 2240, 35983, 36786, 483916, 771185, 4667790, 2950867, 4276903, 33056803, 316419608, 340833880, 929527005, 7524781901

Basic calculations (n = 643669014)

Multiplication

n×y
n×2 1287338028
n×3 1931007042
n×4 2574676056
n×5 3218345070

Division

n÷y
n÷2 321834507
n÷3 214556338
n÷3 160917253.5
n÷5 128733802.8

Exponentiation

ny
n2 414309799583732196
n3 2.666783801886E+26
n4 1.7165261003111E+35
n5 1.1048746624925E+44

Nth Root

y√n
2√n 25370.632904995
3√n 863.41754134903
4√n 159.28161508785
5√n 57.774011105344

Divisors of 643669014

1, 2, 3, 6, 107278169, 214556338, 321834507, 643669014

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -643669013
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 643669014 can be divided by 8 positive divisors. The sum of these divisors (counting 643669014) is 1, the average is 0.125.

Base conversion 643669014

Base System Value
2 Binary 100110010111011001110000010110
3 Ternary 1122212011202220010
4 Quaternary 212113121300112
5 Quinary 2304234402024
6 Senary 143512021050
8 Octal 4627316026
10 Decimal 643669014
12 Duodecimal 15b691786
16 Hexadecimal 265d9c16
20 Vigesimal a12icae
36 Base36 an826u

Cryptographic Hash Functions

md5 26527241f455be92797b5a64bc1eb3bd
sha1 5527ecebad3aa2aa2e0ec4c04d61b13a17091250
sha256 ff89fe4033f390c03163b1af62e0483c4d021be24cb2b755a40544cfa755713e
sha512 bea8bc7e25b2282ed25a28e6ac41f879a945b3ca6766e04bb9ad4d810f4480a9d18697aeabd76f8d9741415f96d146519c741a9a89719490cab29b8a67c3aec7
ripemd-160 9b42aba08e498558e1822f7c6006239a1a08bb0a

643669014 as geometric shapes

Circle

Radius = n
Diameter 1287338028
Circumference 4044291691.4516
Area 1.3015926226825E+18

Sphere

Radius = n
Volume 1.1170597867623E+27
Surface area 5.2063704907301E+18
Circumference 4044291691.4516

Square

Length = n
Perimeter 2574676056
Area 414309799583732196
Diagonal 910285449.27812

Cube

Length = n
Surface area 2485858797502393176
Volume 2.666783801886E+26
Space diagonal 1114867435.5058

Equilateral Triangle

Length = n
Perimeter 1931007042
Area 1.7940140573818E+17
Altitude 557433717.75288

Triangular Pyramid

Length = n
Surface area 1.7940140573818E+17
Volume 3.1428348504534E+25
Height 303428483.09271