642733910 (number)

642733910 is an even 9-digits composite number following 642733909 and preceding 642733911. In scientific notation, it is written as 6.42733910 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 203414400 positive integers (up to 642733910) that are relatively prime to 642733910.

Interesting facts

Basic properties

Name

Name six hundred forty-two million seven hundred thirty-three thousand nine hundred ten

Notation

Scientific notation 6.42733910 × 10^8
Engineering notation 6.42733910 × 10^6

Prime Factorization of 642733910

Prime Factorization 2 × 65 × 7 × 706301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 642733910
Product of the distinct prime numbers

The prime factorization of 642733910 is 2 × 65 × 7 × 706301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 96, 88, 663, 300, 8592, 9445, 87461, 25416, 192766, 744212, 4595419, 9787190, 85652993, 57069169, 821656995, 872448443, 4513948232, 9723636581

Basic calculations (n = 642733910)

Multiplication

n×y
n×2 1285467820
n×3 1928201730
n×4 2570935640
n×5 3213669550

Division

n÷y
n÷2 321366955
n÷3 214244636.66667
n÷3 160683477.5
n÷5 128546782

Exponentiation

ny
n2 413106879063888100
n3 2.6551779962863E+26
n4 1.7065729352991E+35
n5 1.0968722954049E+44

Nth Root

y√n
2√n 25352.197340665
3√n 862.99922257704
4√n 159.2237335973
5√n 57.757214854687

Divisors of 642733910

1, 2, 7, 14, 65, 130, 455, 910, 706301, 1412602, 4944107, 9888214, 45909565, 91819130, 321366955, 642733910

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 -642733909
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 642733910 can be divided by 16 positive divisors. The sum of these divisors (counting 642733910) is 1, the average is 0.0625.

Base conversion 642733910

Base System Value
2 Binary 100110010011110101011101010110
3 Ternary 1122210102021011122
4 Quaternary 212103311131112
5 Quinary 2304014441120
6 Senary 143440003542
8 Octal 4623653526
10 Decimal 642733910
12 Duodecimal 15b3005b2
16 Hexadecimal 264f5756
20 Vigesimal a0h1efa
36 Base36 amo0nq

Cryptographic Hash Functions

md5 d6851cd2a8de53c3146c010f143e38c2
sha1 2262e003547f2767def89e2b1540b4c1556e6099
sha256 3c0681698b624b36b18092e56e6f4b1b1ca60ad274f451e4d02767ddf2228014
sha512 23594420bd7e1453a134fe303212580eaa0724d1c0725a30f0f2d0c883416a77e9e48ccfd2279e6d395e36fca3bb1d1fc406163b61d943afeb569170da69b687
ripemd-160 1e265c96be807fd2f065b9c2116c42a1a1322e20

642733910 as geometric shapes

Circle

Radius = n
Diameter 1285467820
Circumference 4038416259.7381
Area 1.2978135364145E+18

Sphere

Radius = n
Volume 1.1121983582808E+27
Surface area 5.1912541456581E+18
Circumference 4038416259.7381

Square

Length = n
Perimeter 2570935640
Area 413106879063888100
Diagonal 908963012.51909

Cube

Length = n
Surface area 2478641274383328600
Volume 2.6551779962863E+26
Space diagonal 1113247787.8674

Equilateral Triangle

Length = n
Perimeter 1928201730
Area 1.7888052587372E+17
Altitude 556623893.9337

Triangular Pyramid

Length = n
Surface area 1.7888052587372E+17
Volume 3.1291572773856E+25
Height 302987670.8397