642783204 (number)

642783204 is an even 9-digits composite number following 642783203 and preceding 642783205. In scientific notation, it is written as 6.42783204 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 183652272 positive integers (up to 642783204) that are relatively prime to 642783204.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.42783204 × 10^8
Engineering notation 6.42783204 × 10^6

Prime Factorization of 642783204

Prime Factorization 2 × 2 × 3 × 21 × 2550727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 321391602
Product of the distinct prime numbers

The prime factorization of 642783204 is 2 × 2 × 3 × 21 × 2550727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 99, 22, 587, 719, 1239, 427, 15407, 2187, 809291, 133489, 5233717, 6827247, 25239741, 95420881, 151927609, 668150035, 148113026, 2807250494

Basic calculations (n = 642783204)

Multiplication

n×y
n×2 1285566408
n×3 1928349612
n×4 2571132816
n×5 3213916020

Division

n÷y
n÷2 321391602
n÷3 214261068
n÷3 160695801
n÷5 128556640.8

Exponentiation

ny
n2 413170247344505616
n3 2.6557889538557E+26
n4 1.7070965329072E+35
n5 1.0972929789594E+44

Nth Root

y√n
2√n 25353.169506001
3√n 863.02128437458
4√n 159.22678639601
5√n 57.758100756852

Divisors of 642783204

1, 2, 3, 4, 6, 12, 21, 42, 63, 84, 126, 252, 2550727, 5101454, 7652181, 10202908, 15304362, 30608724, 53565267, 107130534, 160695801, 214261068, 321391602, 642783204

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642783203
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642783204 can be divided by 24 positive divisors. The sum of these divisors (counting 642783204) is 1, the average is 0.041666666666667.

Base conversion 642783204

Base System Value
2 Binary 100110010100000001011111100100
3 Ternary 1122210111202210100
4 Quaternary 212110001133210
5 Quinary 2304023030304
6 Senary 143441024100
8 Octal 4624013744
10 Decimal 642783204
12 Duodecimal 15b325030
16 Hexadecimal 265017e4
20 Vigesimal a0h7i04
36 Base36 amp2p0

Cryptographic Hash Functions

md5 ac135d78b0f7bbf95d0dd183fedf2856
sha1 591381e4b10b15809cc4a2928b8a0511ce8f5506
sha256 d54168104f6674325caaeff5f76dc928570f87602d87e14f7cdc05aac84bc7b5
sha512 9b38c1fc6786a73afb6af22605ab74064741da50344656ac300ca2c14c1255960a130d0154c2ac108a4ed1be4d013ad670549aca62bee1ba6a15f343145e7227
ripemd-160 212ae0dfbc950bd12194894e3e65510e8c8c7222

642783204 as geometric shapes

Circle

Radius = n
Diameter 1285566408
Circumference 4038725983.0746
Area 1.2980126137394E+18

Sphere

Radius = n
Volume 1.1124542755891E+27
Surface area 5.1920504549575E+18
Circumference 4038725983.0746

Square

Length = n
Perimeter 2571132816
Area 413170247344505616
Diagonal 909032724.76243

Cube

Length = n
Surface area 2479021484067033696
Volume 2.6557889538557E+26
Space diagonal 1113333167.5799

Equilateral Triangle

Length = n
Perimeter 1928349612
Area 1.7890796514412E+17
Altitude 556666583.78996

Triangular Pyramid

Length = n
Surface area 1.7890796514412E+17
Volume 3.1298772977862E+25
Height 303010908.25414