642353313 (number)

642353313 is an odd 9-digits composite number following 642353312 and preceding 642353314. In scientific notation, it is written as 6.42353313 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 345467136 positive integers (up to 642353313) that are relatively prime to 642353313.

Interesting facts

Basic properties

Name

Name six hundred forty-two million three hundred fifty-three thousand three hundred thirteen

Notation

Scientific notation 6.42353313 × 10^8
Engineering notation 6.42353313 × 10^6

Prime Factorization of 642353313

Prime Factorization 3 × 119 × 1799309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 642353313
Product of the distinct prime numbers

The prime factorization of 642353313 is 3 × 119 × 1799309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 80, 77, 249, 480, 8705, 1891, 48726, 82913, 348989, 215614, 9416357, 7827268, 1676961, 50668940, 186341570, 398402337, 1167799210, 2151141726

Basic calculations (n = 642353313)

Multiplication

n×y
n×2 1284706626
n×3 1927059939
n×4 2569413252
n×5 3211766565

Division

n÷y
n÷2 321176656.5
n÷3 214117771
n÷3 160588328.25
n÷5 128470662.6

Exponentiation

ny
n2 412617778722075969
n3 2.6504639716483E+26
n4 1.7025343131754E+35
n5 1.0936285565644E+44

Nth Root

y√n
2√n 25344.690035587
3√n 862.82884633309
4√n 159.20015714687
5√n 57.750373008956

Divisors of 642353313

1, 3, 119, 357, 1799309, 5397927, 214117771, 642353313

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 -642353312
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 642353313 can be divided by 8 positive divisors. The sum of these divisors (counting 642353313) is 1, the average is 0.125.

Base conversion 642353313

Base System Value
2 Binary 100110010010011000100010100001
3 Ternary 1122202200221002110
4 Quaternary 212102120202201
5 Quinary 2303420301223
6 Senary 143423505533
8 Octal 4622304241
10 Decimal 642353313
12 Duodecimal 15b1582a9
16 Hexadecimal 264988a1
20 Vigesimal a0ee35d
36 Base36 amfuzl

Cryptographic Hash Functions

md5 dfef8b722fcaf0c31a09f2edabae5812
sha1 a07bdf880659687d3510ae50143613d3993b917d
sha256 f06e89c0885819dc9040f0151d6b133d99fabe9c33543705e722deec8b6a29ed
sha512 236637c64de13008e75b3b01d93342910c1081f3e57261dbc471f40ad17500d7021ebbd5833ed449327298a03e51d7eef3982345733acb92abfada686e3e7f4c
ripemd-160 486b38af89f70d6514ae629a94966a0233de849a

642353313 as geometric shapes

Circle

Radius = n
Diameter 1284706626
Circumference 4036024898.2597
Area 1.2962769823738E+18

Sphere

Radius = n
Volume 1.1102237522579E+27
Surface area 5.1851079294953E+18
Circumference 4036024898.2597

Square

Length = n
Perimeter 2569413252
Area 412617778722075969
Diagonal 908424767.07989

Cube

Length = n
Surface area 2475706672332455814
Volume 2.6504639716483E+26
Space diagonal 1112588574.5262

Equilateral Triangle

Length = n
Perimeter 1927059939
Area 1.7866873921321E+17
Altitude 556294287.2631

Triangular Pyramid

Length = n
Surface area 1.7866873921321E+17
Volume 3.1236017460719E+25
Height 302808255.6933