642733650 (number)

642733650 is an even 9-digits composite number following 642733649 and preceding 642733651. In scientific notation, it is written as 6.42733650 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 155001600 positive integers (up to 642733650) that are relatively prime to 642733650.

Interesting facts

Basic properties

Name

Name six hundred forty-two million seven hundred thirty-three thousand six hundred fifty

Notation

Scientific notation 6.42733650 × 10^8
Engineering notation 6.42733650 × 10^6

Prime Factorization of 642733650

Prime Factorization 2 × 225 × 3 × 13 × 53 × 691

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 642733650
Product of the distinct prime numbers

The prime factorization of 642733650 is 2 × 225 × 3 × 13 × 53 × 691. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 76, 61, 709, 771, 7003, 2992, 61585, 19564, 281914, 805155, 4435888, 1733448, 83404204, 68221767, 418264470, 738571464, 8344428154, 2222572856

Basic calculations (n = 642733650)

Multiplication

n×y
n×2 1285467300
n×3 1928200950
n×4 2570934600
n×5 3213668250

Division

n÷y
n÷2 321366825
n÷3 214244550
n÷3 160683412.5
n÷5 128546730

Exponentiation

ny
n2 413106544842322500
n3 2.6551747740539E+26
n4 1.7065701739156E+35
n5 1.0968700768619E+44

Nth Root

y√n
2√n 25352.192212903
3√n 862.99910620963
4√n 159.22371749492
5√n 57.757210181874

Divisors of 642733650

1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 225, 318, 450, 675, 689, 691, 1350, 1378, 1382, 2067, 2073, 2925, 4134, 4146, 5850, 8775, 8983, 11925, 17550, 17966, 23850, 26949, 35775, 36623, 53898, 71550, 73246, 109869, 155025, 155475, 219738, 310050, 310950, 465075, 466425, 476099, 930150, 932850, 952198, 1428297, 2021175, 2856594, 4042350, 6063525, 8240175, 12127050, 16480350, 24720525, 49441050, 107122275, 214244550, 321366825, 642733650

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642733649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642733650 can be divided by 64 positive divisors. The sum of these divisors (counting 642733650) is 1, the average is 0.015625.

Base conversion 642733650

Base System Value
2 Binary 100110010011110101011001010010
3 Ternary 1122210102020211000
4 Quaternary 212103311121102
5 Quinary 2304014434100
6 Senary 143440002430
8 Octal 4623653122
10 Decimal 642733650
12 Duodecimal 15b300416
16 Hexadecimal 264f5652
20 Vigesimal a0h1e2a
36 Base36 amo0gi

Cryptographic Hash Functions

md5 dd44f4a932d49f47eb36de34575b034d
sha1 8128d33825a175ce9514cdf46d210e88d554f399
sha256 47c06b7011bb8e1cc1275f5b4d6fb43eb2125576dd98846a5e14d8e90059c8da
sha512 f02f25b9d15e14aa55a920b5342fb72914073480d8e7e40f2bd87a426d16d747cdfeaed392dd614d6b5812a2a742373bafe2cfe077b6c3ee30f063557d7bd324
ripemd-160 acc2436bb9439d43d6144bdf15512f0e3a43f138

642733650 as geometric shapes

Circle

Radius = n
Diameter 1285467300
Circumference 4038414626.1099
Area 1.2978124864265E+18

Sphere

Radius = n
Volume 1.1121970085553E+27
Surface area 5.191249945706E+18
Circumference 4038414626.1099

Square

Length = n
Perimeter 2570934600
Area 413106544842322500
Diagonal 908962644.82356

Cube

Length = n
Surface area 2478639269053935000
Volume 2.6551747740539E+26
Space diagonal 1113247337.5342

Equilateral Triangle

Length = n
Perimeter 1928200950
Area 1.7888038115153E+17
Altitude 556623668.7671

Triangular Pyramid

Length = n
Surface area 1.7888038115153E+17
Volume 3.1291534799483E+25
Height 302987548.27452