66415572 (number)

66415572 is an even 8-digits composite number following 66415571 and preceding 66415573. In scientific notation, it is written as 6.6415572 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 21116160 positive integers (up to 66415572) that are relatively prime to 66415572.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred fifteen thousand five hundred seventy-two

Notation

Scientific notation 6.6415572 × 10^7
Engineering notation 6.6415572 × 10^6

Prime Factorization of 66415572

Prime Factorization 2 × 2 × 9 × 6519 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33207786
Product of the distinct prime numbers

The prime factorization of 66415572 is 2 × 2 × 9 × 6519 × 283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 55, 16, 935, 611, 402, 3763, 17191, 74913, 734928, 379680, 1267278, 8803155, 22529604, 26716669, 515598914, 678866027, 4575682960, 5627342990

Basic calculations (n = 66415572)

Multiplication

n×y
n×2 132831144
n×3 199246716
n×4 265662288
n×5 332077860

Division

n÷y
n÷2 33207786
n÷3 22138524
n÷3 16603893
n÷5 13283114.4

Exponentiation

ny
n2 4411028204087184
n3 2.9296096128258E+23
n4 1.9457169817253E+31
n5 1.292259062914E+39

Nth Root

y√n
2√n 8149.5749582417
3√n 404.97042308012
4√n 90.274996307071
5√n 36.682082515369

Divisors of 66415572

1, 2, 4, 9, 18, 36, 283, 566, 1132, 2547, 5094, 6519, 10188, 13038, 26076, 58671, 117342, 234684, 1844877, 3689754, 7379508, 16603893, 33207786, 66415572

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 -66415571
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 66415572 can be divided by 24 positive divisors. The sum of these divisors (counting 66415572) is 1, the average is 0.041666666666667.

Base conversion 66415572

Base System Value
2 Binary 11111101010110101111010100
3 Ternary 11121222021001000
4 Quaternary 3331112233110
5 Quinary 114000244242
6 Senary 10331303300
8 Octal 375265724
10 Decimal 66415572
12 Duodecimal 1a2aab30
16 Hexadecimal 3f56bd4
20 Vigesimal 10f1iic
36 Base36 13jil0

Cryptographic Hash Functions

md5 2ccbcaa58d629836842dca2cf45659b5
sha1 c8a2d881a6eb01865751e79985adc540205c7bae
sha256 c8510a27e40079d56d3ed1ef880d857116e10a0c3cbfe6c7f4a40585a0da25a0
sha512 f9b139b9ce26f82bb243c9db6c129ede110cafef366584a49d4e33625b1d72155988a5073d5f7f4246df002598d0888cb7a361d9cd9ffc71977d7ef8534f4941
ripemd-160 429973f224ac5e6bd2d4308b52fa4711994df633

66415572 as geometric shapes

Circle

Radius = n
Diameter 132831144
Circumference 417301346.15833
Area 1.3857653800738E+16

Sphere

Radius = n
Volume 1.2271520050053E+24
Surface area 5.5430615202951E+16
Circumference 417301346.15833

Square

Length = n
Perimeter 265662288
Area 4411028204087184
Diagonal 93925802.675167

Cube

Length = n
Surface area 26466169224523104
Volume 2.9296096128258E+23
Space diagonal 115035145.11775

Equilateral Triangle

Length = n
Perimeter 199246716
Area 1.9100312407746E+15
Altitude 57517572.558874

Triangular Pyramid

Length = n
Surface area 1.9100312407746E+15
Volume 3.4525780390974E+22
Height 31308600.891722