66479488 (number)

66479488 is an even 8-digits composite number following 66479487 and preceding 66479489. In scientific notation, it is written as 6.6479488 × 10^7. The sum of its digits is 52. It has a total of 8 prime factors and 16 positive divisors. There are 33239680 positive integers (up to 66479488) that are relatively prime to 66479488.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred seventy-nine thousand four hundred eighty-eight

Notation

Scientific notation 6.6479488 × 10^7
Engineering notation 6.6479488 × 10^6

Prime Factorization of 66479488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 519371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1038742
Product of the distinct prime numbers

The prime factorization of 66479488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 519371. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66479488)

Multiplication

n×y
n×2 132958976
n×3 199438464
n×4 265917952
n×5 332397440

Division

n÷y
n÷2 33239744
n÷3 22159829.333333
n÷3 16619872
n÷5 13295897.6

Exponentiation

ny
n2 4419522324742144
n3 2.9380758135343E+23
n4 1.9532177578894E+31
n5 1.29848916497E+39

Nth Root

y√n
2√n 8153.4954467394
3√n 405.10029117133
4√n 90.296707839984
5√n 36.689140107145

Divisors of 66479488

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66479487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66479488 can be divided by 16 positive divisors. The sum of these divisors (counting 66479488) is 1, the average is 0.0625.

Base conversion 66479488

Base System Value
2 Binary 11111101100110010110000000
3 Ternary 11122002111201021
4 Quaternary 3331212112000
5 Quinary 114004320423
6 Senary 10332515224
8 Octal 375462600
10 Decimal 66479488
12 Duodecimal 1a31bb14
16 Hexadecimal 3f66580
20 Vigesimal 10f9ie8
36 Base36 13kvwg

Cryptographic Hash Functions

md5 c7baf2ce9e9539a65cb7cfb10698bc57
sha1 ffaf65a8366a44d77240249f5e8d5c098206144f
sha256 d4cec1a3a7fcdc6f3bf57c8339682c232a27340eb79f6bda09566efd5c289fad
sha512 89e44e9ff56e17686539248fcd116ed5e59fe20fdda43b7d2fb351df3f5dcd51a189c8fd9adcc17a656a47c227ef738f97f9fa8e2fdb43ffc000b02328cb66c9
ripemd-160 18858a96ac5a835a8b7993d854eab17d45639692

66479488 as geometric shapes

Circle

Radius = n
Diameter 132958976
Circumference 417702942.23042
Area 1.3884338867786E+16

Sphere

Radius = n
Volume 1.2306983188652E+24
Surface area 5.5537355471144E+16
Circumference 417702942.23042

Square

Length = n
Perimeter 265917952
Area 4419522324742144
Diagonal 94016193.549219

Cube

Length = n
Surface area 26517133948452864
Volume 2.9380758135343E+23
Space diagonal 115145850.87717

Equilateral Triangle

Length = n
Perimeter 199438464
Area 1.9137093029096E+15
Altitude 57572925.438583

Triangular Pyramid

Length = n
Surface area 1.9137093029096E+15
Volume 3.4625555523171E+22
Height 31338731.183073