66429650 (number)

66429650 is an even 8-digits composite number following 66429649 and preceding 66429651. In scientific notation, it is written as 6.6429650 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 22775760 positive integers (up to 66429650) that are relatively prime to 66429650.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred twenty-nine thousand six hundred fifty

Notation

Scientific notation 6.6429650 × 10^7
Engineering notation 6.6429650 × 10^6

Prime Factorization of 66429650

Prime Factorization 2 × 7 × 5 × 5 × 189799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13285930
Product of the distinct prime numbers

The prime factorization of 66429650 is 2 × 7 × 5 × 5 × 189799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 83, 31, 102, 555, 333, 1738, 13864, 23496, 982237, 647506, 1016668, 1110403, 45234885, 24086295, 959185784, 639086688, 4577310796, 1696711211

Basic calculations (n = 66429650)

Multiplication

n×y
n×2 132859300
n×3 199288950
n×4 265718600
n×5 332148250

Division

n÷y
n÷2 33214825
n÷3 22143216.666667
n÷3 16607412.5
n÷5 13285930

Exponentiation

ny
n2 4412898399122500
n3 2.9314729613927E+23
n4 1.9473672280978E+31
n5 1.2936292338401E+39

Nth Root

y√n
2√n 8150.4386385028
3√n 404.99903469769
4√n 90.279779787629
5√n 36.683637471722

Divisors of 66429650

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 189799, 379598, 948995, 1328593, 1897990, 2657186, 4744975, 6642965, 9489950, 13285930, 33214825, 66429650

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 -66429649
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 66429650 can be divided by 24 positive divisors. The sum of these divisors (counting 66429650) is 1, the average is 0.041666666666667.

Base conversion 66429650

Base System Value
2 Binary 11111101011010001011010010
3 Ternary 11121222222100102
4 Quaternary 3331122023102
5 Quinary 114001222100
6 Senary 10331452402
8 Octal 375321322
10 Decimal 66429650
12 Duodecimal 1a2b7102
16 Hexadecimal 3f5a2d2
20 Vigesimal 10f3e2a
36 Base36 13jtg2

Cryptographic Hash Functions

md5 36b5306a966ebdc5a48fd87a7c01db47
sha1 4deb3f3afe2a6d28ed6e3639037c3224acbf4a66
sha256 4dc9c802faf25a98e112b67edece0b10d7985fd5e81428da84978876451a33ee
sha512 73f15632df51265520a8515108baf6ed6f0768f4d6d9be86b1d6abaff7cd2d4f3635fca4073be54cdd02c54543bcea96f628aab22f8400dfb18efc38bb665e3d
ripemd-160 be9236c00797bbc14eeac4428549731568068867

66429650 as geometric shapes

Circle

Radius = n
Diameter 132859300
Circumference 417389800.84108
Area 1.3863529191721E+16

Sphere

Radius = n
Volume 1.2279325226278E+24
Surface area 5.5454116766886E+16
Circumference 417389800.84108

Square

Length = n
Perimeter 265718600
Area 4412898399122500
Diagonal 93945711.973698

Cube

Length = n
Surface area 26477390394735000
Volume 2.9314729613927E+23
Space diagonal 115059528.92902

Equilateral Triangle

Length = n
Perimeter 199288950
Area 1.9108410589799E+15
Altitude 57529764.464509

Triangular Pyramid

Length = n
Surface area 1.9108410589799E+15
Volume 3.454774016443E+22
Height 31315237.324566