642617056 (number)

642617056 is an even 9-digits composite number following 642617055 and preceding 642617057. In scientific notation, it is written as 6.42617056 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors. There are 307338240 positive integers (up to 642617056) that are relatively prime to 642617056.

Interesting facts

Basic properties

Name

Name six hundred forty-two million six hundred seventeen thousand fifty-six

Notation

Scientific notation 6.42617056 × 10^8
Engineering notation 6.42617056 × 10^6

Prime Factorization of 642617056

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 873121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 40163566
Product of the distinct prime numbers

The prime factorization of 642617056 is 2 × 2 × 2 × 2 × 2 × 23 × 873121. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 76, 71, 560, 654, 2236, 1590, 14829, 14027, 692244, 142771, 7470179, 9045547, 22340553, 62748390, 564879724, 632116608, 2923179429, 9523817199

Basic calculations (n = 642617056)

Multiplication

n×y
n×2 1285234112
n×3 1927851168
n×4 2570468224
n×5 3213085280

Division

n÷y
n÷2 321308528
n÷3 214205685.33333
n÷3 160654264
n÷5 128523411.2

Exponentiation

ny
n2 412956680662107136
n3 2.6537300638262E+26
n4 1.7053322010347E+35
n5 1.0958755585309E+44

Nth Root

y√n
2√n 25349.892623047
3√n 862.9469194276
4√n 159.21649607703
5√n 57.755114560194

Divisors of 642617056

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 873121, 1746242, 3492484, 6984968, 13969936, 20081783, 27939872, 40163566, 80327132, 160654264, 321308528, 642617056

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 -642617055
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 642617056 can be divided by 24 positive divisors. The sum of these divisors (counting 642617056) is 1, the average is 0.041666666666667.

Base conversion 642617056

Base System Value
2 Binary 100110010011011000111011100000
3 Ternary 1122210012022212201
4 Quaternary 212103120323200
5 Quinary 2304002221211
6 Senary 143433302544
8 Octal 4623307340
10 Decimal 642617056
12 Duodecimal 15b264a54
16 Hexadecimal 264d8ee0
20 Vigesimal a0g72cg
36 Base36 amlihs

Cryptographic Hash Functions

md5 d9970ca2dfcdb433c1f3fd5846796c3d
sha1 f0a8b342c998909dc8a692699c8818c99eafde28
sha256 414a4782d0e3a673d882ba47d68fa6aff75873e93ead4d38c6f994dc386bee61
sha512 08e2c73ed6274182b8a372ae84e7fb26b6515029314b7880142d9f6017bde59de582d7b4c6dba66197f1645556fc603a3516f2b93a831e35710aae139d49863f
ripemd-160 721c915567638e6350d55844fb35934fc84cf71b

642617056 as geometric shapes

Circle

Radius = n
Diameter 1285234112
Circumference 4037682044.4022
Area 1.2973416742189E+18

Sphere

Radius = n
Volume 1.1115918497502E+27
Surface area 5.1893666968756E+18
Circumference 4037682044.4022

Square

Length = n
Perimeter 2570468224
Area 412956680662107136
Diagonal 908797756.00747

Cube

Length = n
Surface area 2477740083972642816
Volume 2.6537300638262E+26
Space diagonal 1113045390.8023

Equilateral Triangle

Length = n
Perimeter 1927851168
Area 1.7881548805794E+17
Altitude 556522695.40117

Triangular Pyramid

Length = n
Surface area 1.7881548805794E+17
Volume 3.1274508726168E+25
Height 302932585.33582