67221528 (number)

67221528 is an even 8-digits composite number following 67221527 and preceding 67221529. In scientific notation, it is written as 6.7221528 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 20370080 positive integers (up to 67221528) that are relatively prime to 67221528.

Interesting facts

Basic properties

Name

Name sixty-seven million two hundred twenty-one thousand five hundred twenty-eight

Notation

Scientific notation 6.7221528 × 10^7
Engineering notation 6.7221528 × 10^6

Prime Factorization of 67221528

Prime Factorization 2 × 2 × 2 × 33 × 254627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16805382
Product of the distinct prime numbers

The prime factorization of 67221528 is 2 × 2 × 2 × 33 × 254627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 69, 86, 202, 877, 8458, 7551, 9886, 58613, 113398, 811947, 7267810, 28466, 73196906, 38788501, 67822022, 52472180, 4661223952, 4250793876

Basic calculations (n = 67221528)

Multiplication

n×y
n×2 134443056
n×3 201664584
n×4 268886112
n×5 336107640

Division

n÷y
n÷2 33610764
n÷3 22407176
n÷3 16805382
n÷5 13444305.6

Exponentiation

ny
n2 4518733826654784
n3 3.0375619245302E+23
n4 2.0418955396154E+31
n5 1.3725933818933E+39

Nth Root

y√n
2√n 8198.8735811695
3√n 406.60195273509
4√n 90.547631560243
5√n 36.770681242387

Divisors of 67221528

1, 2, 4, 8, 33, 66, 132, 264, 254627, 509254, 1018508, 2037016, 8402691, 16805382, 33610764, 67221528

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 -67221527
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 67221528 can be divided by 16 positive divisors. The sum of these divisors (counting 67221528) is 1, the average is 0.0625.

Base conversion 67221528

Base System Value
2 Binary 100000000011011100000011000
3 Ternary 11200111012121020
4 Quaternary 10000123200120
5 Quinary 114202042103
6 Senary 10400442440
8 Octal 400334030
10 Decimal 67221528
12 Duodecimal 1a619420
16 Hexadecimal 401b818
20 Vigesimal 1102dg8
36 Base36 140sgo

Cryptographic Hash Functions

md5 9befbed781fcc04debff63d4023464f4
sha1 f6b15e7b4ff44b0c535519afc69200819b0bf193
sha256 55bd0e44e843b48f62f0ed07884405a9bf2734a1dde23417eb1fb60f3a62dd65
sha512 b22e9ab5e87a85a5852e1f01fa1c69e30f4cca66d4f45ba43f9a760dcd598b0c97fa97c2a5f4d9c475d6007527a6dde427f4a571b87f6b26a5926c419b1a0fb8
ripemd-160 3ae73cca2e1a99a421c8c236965875d2620e2531

67221528 as geometric shapes

Circle

Radius = n
Diameter 134443056
Circumference 422365317.05576
Area 1.4196020993346E+16

Sphere

Radius = n
Volume 1.2723709635904E+24
Surface area 5.6784083973385E+16
Circumference 422365317.05576

Square

Length = n
Perimeter 268886112
Area 4518733826654784
Diagonal 95065596.581043

Cube

Length = n
Surface area 27112402959928704
Volume 3.0375619245302E+23
Space diagonal 116431101.85841

Equilateral Triangle

Length = n
Perimeter 201664584
Area 1.9566691434116E+15
Altitude 58215550.929207

Triangular Pyramid

Length = n
Surface area 1.9566691434116E+15
Volume 3.5798010585156E+22
Height 31688532.193681