66772550 (number)

66772550 is an even 8-digits composite number following 66772549 and preceding 66772551. In scientific notation, it is written as 6.6772550 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 24071040 positive integers (up to 66772550) that are relatively prime to 66772550.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seventy-two thousand five hundred fifty

Notation

Scientific notation 6.6772550 × 10^7
Engineering notation 6.6772550 × 10^6

Prime Factorization of 66772550

Prime Factorization 2 × 25 × 13 × 43 × 2389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66772550
Product of the distinct prime numbers

The prime factorization of 66772550 is 2 × 25 × 13 × 43 × 2389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 94, 45, 267, 868, 3073, 9905, 68287, 32451, 948415, 400436, 1775276, 2212833, 22303039, 73081129, 824431017, 864635709, 5429296961, 7252056280

Basic calculations (n = 66772550)

Multiplication

n×y
n×2 133545100
n×3 200317650
n×4 267090200
n×5 333862750

Division

n÷y
n÷2 33386275
n÷3 22257516.666667
n÷3 16693137.5
n÷5 13354510

Exponentiation

ny
n2 4458573433502500
n3 2.9771031751722E+23
n4 1.9878877061934E+31
n5 1.3273633125619E+39

Nth Root

y√n
2√n 8171.4472402384
3√n 405.69468743005
4√n 90.396057658719
5√n 36.72143061812

Divisors of 66772550

1, 2, 13, 25, 26, 43, 50, 86, 325, 559, 650, 1075, 1118, 2150, 2389, 4778, 13975, 27950, 31057, 59725, 62114, 102727, 119450, 205454, 776425, 1335451, 1552850, 2568175, 2670902, 5136350, 33386275, 66772550

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66772549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66772550 can be divided by 32 positive divisors. The sum of these divisors (counting 66772550) is 1, the average is 0.03125.

Base conversion 66772550

Base System Value
2 Binary 11111110101101111001000110
3 Ternary 11122122101201102
4 Quaternary 3332231321012
5 Quinary 114043210200
6 Senary 10343100102
8 Octal 376557106
10 Decimal 66772550
12 Duodecimal 1a441632
16 Hexadecimal 3fade46
20 Vigesimal 10h6b7a
36 Base36 13r612

Cryptographic Hash Functions

md5 bfcbcc65206afec64ba47a7064113d71
sha1 cf3cf146445d039f306b5c987aa1e8ebf900073c
sha256 b34f93ecc01e820e1e88adc5949682c69bcac1a8215c706bad7b42ea02c32921
sha512 a916cabfa7a5d0b29df28cfb68540257cc7e620396287683b7f084663ae1251188e24df0ad459675d48c67b7a34c8c32ebceb3b69728e9012ab7743edf5bd4e0
ripemd-160 c0efb31c4b2c8a364373a489fd16b7875a0e1127

66772550 as geometric shapes

Circle

Radius = n
Diameter 133545100
Circumference 419544305.08291
Area 1.4007021544182E+16

Sphere

Radius = n
Volume 1.24704606188E+24
Surface area 5.6028086176728E+16
Circumference 419544305.08291

Square

Length = n
Perimeter 267090200
Area 4458573433502500
Diagonal 94430645.804236

Cube

Length = n
Surface area 26751440601015000
Volume 2.9771031751722E+23
Space diagonal 115653449.15093

Equilateral Triangle

Length = n
Perimeter 200317650
Area 1.9306189290258E+15
Altitude 57826724.575467

Triangular Pyramid

Length = n
Surface area 1.9306189290258E+15
Volume 3.5085497390937E+22
Height 31476881.934745