642969314 (number)

642969314 is an even 9-digits composite number following 642969313 and preceding 642969315. In scientific notation, it is written as 6.42969314 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 296079888 positive integers (up to 642969314) that are relatively prime to 642969314.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.42969314 × 10^8
Engineering notation 6.42969314 × 10^6

Prime Factorization of 642969314

Prime Factorization 2 × 13 × 443 × 55823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 642969314
Product of the distinct prime numbers

The prime factorization of 642969314 is 2 × 13 × 443 × 55823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 35, 61, 31, 452, 2202, 7294, 42166, 91024, 403804, 388210, 1574479, 4586495, 6566993, 57839307, 182606652, 510207666, 1583865309, 5293364254

Basic calculations (n = 642969314)

Multiplication

n×y
n×2 1285938628
n×3 1928907942
n×4 2571877256
n×5 3214846570

Division

n÷y
n÷2 321484657
n÷3 214323104.66667
n÷3 160742328.5
n÷5 128593862.8

Exponentiation

ny
n2 413409538745630596
n3 2.6580964752833E+26
n4 1.7090744672588E+35
n5 1.0988824377883E+44

Nth Root

y√n
2√n 25356.839590138
3√n 863.10456874956
4√n 159.23831068602
5√n 57.761444999621

Divisors of 642969314

1, 2, 13, 26, 443, 886, 5759, 11518, 55823, 111646, 725699, 1451398, 24729589, 49459178, 321484657, 642969314

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 -642969313
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 642969314 can be divided by 16 positive divisors. The sum of these divisors (counting 642969314) is 1, the average is 0.0625.

Base conversion 642969314

Base System Value
2 Binary 100110010100101110111011100010
3 Ternary 1122210212020002022
4 Quaternary 212110232323202
5 Quinary 2304100004224
6 Senary 143445021442
8 Octal 4624567342
10 Decimal 642969314
12 Duodecimal 15b3b4882
16 Hexadecimal 2652eee2
20 Vigesimal a0ib35e
36 Base36 amt2aq

Cryptographic Hash Functions

md5 10411ea475eb63cc6925993af8f1c9a9
sha1 cac27aeb3b318f1f99a8b56d2a8812e38e0be04a
sha256 9ff39fc3b0b222ff99b97448df0d00873aea66a2486c031888aa4c29097c8c42
sha512 30113d27936dc84e919e9e7f028c5f8c405058f8ce6d7fcebee4a027288627c889091b13ac10028ac4e724a75e8a50813e338f685c4dca4e6e7073154fa3d5b0
ripemd-160 a93e93fe59e82d7ccdeba8a18a99de48c4e14ccd

642969314 as geometric shapes

Circle

Radius = n
Diameter 1285938628
Circumference 4039895346.6921
Area 1.2987643698472E+18

Sphere

Radius = n
Volume 1.1134208479044E+27
Surface area 5.1950574793889E+18
Circumference 4039895346.6921

Square

Length = n
Perimeter 2571877256
Area 413409538745630596
Diagonal 909295924.04853

Cube

Length = n
Surface area 2480457232473783576
Volume 2.6580964752833E+26
Space diagonal 1113655519.5557

Equilateral Triangle

Length = n
Perimeter 1928907942
Area 1.7901158136026E+17
Altitude 556827759.77785

Triangular Pyramid

Length = n
Surface area 1.7901158136026E+17
Volume 3.1325967378682E+25
Height 303098641.34951