66704628 (number)

66704628 is an even 8-digits composite number following 66704627 and preceding 66704629. In scientific notation, it is written as 6.6704628 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 22178880 positive integers (up to 66704628) that are relatively prime to 66704628.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred four thousand six hundred twenty-eight

Notation

Scientific notation 6.6704628 × 10^7
Engineering notation 6.6704628 × 10^6

Prime Factorization of 66704628

Prime Factorization 2 × 2 × 3 × 409 × 13591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33352314
Product of the distinct prime numbers

The prime factorization of 66704628 is 2 × 2 × 3 × 409 × 13591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 76, 65, 664, 206, 9348, 4745, 37088, 55481, 761683, 974862, 3812596, 3615350, 28701768, 58686393, 814132177, 509253901, 6835611163, 6611942078

Basic calculations (n = 66704628)

Multiplication

n×y
n×2 133409256
n×3 200113884
n×4 266818512
n×5 333523140

Division

n÷y
n÷2 33352314
n÷3 22234876
n÷3 16676157
n÷5 13340925.6

Exponentiation

ny
n2 4449507396618384
n3 2.9680273567468E+23
n4 1.9798116072562E+31
n5 1.320625967721E+39

Nth Root

y√n
2√n 8167.2901258618
3√n 405.55708126724
4√n 90.373060841502
5√n 36.713956862866

Divisors of 66704628

1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 13591, 27182, 40773, 54364, 81546, 163092, 5558719, 11117438, 16676157, 22234876, 33352314, 66704628

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 -66704627
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 66704628 can be divided by 24 positive divisors. The sum of these divisors (counting 66704628) is 1, the average is 0.041666666666667.

Base conversion 66704628

Base System Value
2 Binary 11111110011101010011110100
3 Ternary 11122111221112210
4 Quaternary 3332131103310
5 Quinary 114034022003
6 Senary 10341413420
8 Octal 376352364
10 Decimal 66704628
12 Duodecimal 1a40a270
16 Hexadecimal 3f9d4f4
20 Vigesimal 10gi1b8
36 Base36 13ppmc

Cryptographic Hash Functions

md5 2eb74ac8d267bb7dc2556427ada612c4
sha1 bef1130836150e7638b2c973b2f9b552b78f8f84
sha256 903c73480c347fe1ca36cb4e56dbca96cb602273551852182d6a1d5ee33466ef
sha512 eff2371205ad0abba5dd7c29d19b56f5fbd46ef1528030b3ab9560887c0ac45628533eabac22477376fb65fd692c51f47901ea12b289bd19ec49fc479235a377
ripemd-160 4464741a8c3e83142cf91e49e52bbb326857be9a

66704628 as geometric shapes

Circle

Radius = n
Diameter 133409256
Circumference 419117538.57048
Area 1.397853974931E+16

Sphere

Radius = n
Volume 1.2432443919479E+24
Surface area 5.5914158997239E+16
Circumference 419117538.57048

Square

Length = n
Perimeter 266818512
Area 4449507396618384
Diagonal 94334589.590652

Cube

Length = n
Surface area 26697044379710304
Volume 2.9680273567468E+23
Space diagonal 115535804.79598

Equilateral Triangle

Length = n
Perimeter 200113884
Area 1.9266932198991E+15
Altitude 57767902.397991

Triangular Pyramid

Length = n
Surface area 1.9266932198991E+15
Volume 3.4978537845047E+22
Height 31444863.196884