64221575 (number)

64221575 is an odd 8-digits composite number following 64221574 and preceding 64221576. In scientific notation, it is written as 6.4221575 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 45612000 positive integers (up to 64221575) that are relatively prime to 64221575.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred twenty-one thousand five hundred seventy-five

Notation

Scientific notation 6.4221575 × 10^7
Engineering notation 6.4221575 × 10^6

Prime Factorization of 64221575

Prime Factorization 215 × 55 × 5431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64221575
Product of the distinct prime numbers

The prime factorization of 64221575 is 215 × 55 × 5431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 15, 99, 874, 147, 5799, 7341, 97815, 12083, 35129, 743774, 5631197, 1648157, 29915773, 9630885, 258872955, 895202774, 6789038927, 8527202820

Basic calculations (n = 64221575)

Multiplication

n×y
n×2 128443150
n×3 192664725
n×4 256886300
n×5 321107875

Division

n÷y
n÷2 32110787.5
n÷3 21407191.666667
n÷3 16055393.75
n÷5 12844315

Exponentiation

ny
n2 4124410695480625
n3 2.6487615081061E+23
n4 1.7010763584995E+31
n5 1.092458029381E+39

Nth Root

y√n
2√n 8013.8364720027
3√n 400.46108288555
4√n 89.520033914218
5√n 36.436461187815

Divisors of 64221575

1, 55, 215, 5431, 11825, 298705, 1167665, 64221575

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64221574
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64221575 can be divided by 8 positive divisors. The sum of these divisors (counting 64221575) is 1, the average is 0.125.

Base conversion 64221575

Base System Value
2 Binary 11110100111111000110000111
3 Ternary 11110211210102212
4 Quaternary 3310333012013
5 Quinary 112420042300
6 Senary 10212254035
8 Octal 364770607
10 Decimal 64221575
12 Duodecimal 1961131b
16 Hexadecimal 3d3f187
20 Vigesimal 1017dif
36 Base36 128hon

Cryptographic Hash Functions

md5 233e7d9546e54e7ab7a2de86d2193b6d
sha1 ba10db7ff8b5702663ccf26c2466815ad60ce4be
sha256 3747342a6854a9528445247dd707813eae721c8f7f7ce3a913dd41f4c5ffae81
sha512 06639c39a1fe807d5bd03e8915e573846d16422dbbe9c4838a824f9c18c9dbfa237ea8b52fee33444c16d5ee4d2382ab8bade88306873e52633d5e841ff50baa
ripemd-160 a9f0b3b44368928d58a916bfccbc5cd69b3957b1

64221575 as geometric shapes

Circle

Radius = n
Diameter 128443150
Circumference 403516056.44393
Area 1.2957218341309E+16

Sphere

Radius = n
Volume 1.109510625997E+24
Surface area 5.1828873365236E+16
Circumference 403516056.44393

Square

Length = n
Perimeter 256886300
Area 4124410695480625
Diagonal 90823022.361961

Cube

Length = n
Surface area 24746464172883750
Volume 2.6487615081061E+23
Space diagonal 111235030.8421

Equilateral Triangle

Length = n
Perimeter 192664725
Area 1.7859222189632E+15
Altitude 55617515.421048

Triangular Pyramid

Length = n
Surface area 1.7859222189632E+15
Volume 3.1215953735462E+22
Height 30274340.78732