642777106 (number)

642777106 is an even 9-digits composite number following 642777105 and preceding 642777107. In scientific notation, it is written as 6.42777106 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 286557696 positive integers (up to 642777106) that are relatively prime to 642777106.

Interesting facts

Basic properties

Name

Name six hundred forty-two million seven hundred seventy-seven thousand one hundred six

Notation

Scientific notation 6.42777106 × 10^8
Engineering notation 6.42777106 × 10^6

Prime Factorization of 642777106

Prime Factorization 2 × 19 × 17 × 19 × 52369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33830374
Product of the distinct prime numbers

The prime factorization of 642777106 is 2 × 19 × 17 × 19 × 52369. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 80, 30, 6, 421, 5874, 9733, 10849, 6710, 727891, 581986, 1660282, 6144298, 17310680, 46013414, 889374777, 187805808, 4016238391, 6984763864

Basic calculations (n = 642777106)

Multiplication

n×y
n×2 1285554212
n×3 1928331318
n×4 2571108424
n×5 3213885530

Division

n÷y
n÷2 321388553
n÷3 214259035.33333
n÷3 160694276.5
n÷5 128555421.2

Exponentiation

ny
n2 413162407997735236
n3 2.6557133692078E+26
n4 1.7070317538249E+35
n5 1.0972409305737E+44

Nth Root

y√n
2√n 25353.049244618
3√n 863.01855524268
4√n 159.22640875375
5√n 57.75799116773

Divisors of 642777106

1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 12274, 52369, 104738, 890273, 995011, 1780546, 1990022, 16915187, 18905209, 33830374, 37810418, 321388553, 642777106

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 -642777105
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 642777106 can be divided by 24 positive divisors. The sum of these divisors (counting 642777106) is 1, the average is 0.041666666666667.

Base conversion 642777106

Base System Value
2 Binary 100110010100000000000000010010
3 Ternary 1122210111110102111
4 Quaternary 212110000000102
5 Quinary 2304022331411
6 Senary 143440535534
8 Octal 4624000022
10 Decimal 642777106
12 Duodecimal 15b3215aa
16 Hexadecimal 26500012
20 Vigesimal a0h72f6
36 Base36 amoxzm

Cryptographic Hash Functions

md5 950aab85a723ce276831bbdb6ea5d952
sha1 691993b52b9d8c43f543240e852194967ada6069
sha256 8b2fd190545228583429f085b1edcf7df387db38a6e1fc1688ff8fd78eb449dd
sha512 aa963cd2bc1a4c0b1cd73295eee9118b6ebd2555e0034e551b9008474d8934923a25e34e981c6b0e6e6c8f943dddadda10b1b73e67f159075495c5a2ebb44722
ripemd-160 5795b17c942fe80570684dd33d4eff221f1b31ff

642777106 as geometric shapes

Circle

Radius = n
Diameter 1285554212
Circumference 4038687668.2106
Area 1.2979879857052E+18

Sphere

Radius = n
Volume 1.1124226147658E+27
Surface area 5.1919519428206E+18
Circumference 4038687668.2106

Square

Length = n
Perimeter 2571108424
Area 413162407997735236
Diagonal 909024100.88813

Cube

Length = n
Surface area 2478974447986411416
Volume 2.6557133692078E+26
Space diagonal 1113322605.5341

Equilateral Triangle

Length = n
Perimeter 1928331318
Area 1.7890457060739E+17
Altitude 556661302.76704

Triangular Pyramid

Length = n
Surface area 1.7890457060739E+17
Volume 3.1297882204243E+25
Height 303008033.62938