67221689 (number)

67221689 is an odd 8-digits composite number following 67221688 and preceding 67221690. In scientific notation, it is written as 6.7221689 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 62835264 positive integers (up to 67221689) that are relatively prime to 67221689.

Interesting facts

Basic properties

Name

Name sixty-seven million two hundred twenty-one thousand six hundred eighty-nine

Notation

Scientific notation 6.7221689 × 10^7
Engineering notation 6.7221689 × 10^6

Prime Factorization of 67221689

Prime Factorization 17 × 17 × 1427 × 163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3954217
Product of the distinct prime numbers

The prime factorization of 67221689 is 17 × 17 × 1427 × 163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67221689)

Multiplication

n×y
n×2 134443378
n×3 201665067
n×4 268886756
n×5 336108445

Division

n÷y
n÷2 33610844.5
n÷3 22407229.666667
n÷3 16805422.25
n÷5 13444337.8

Exponentiation

ny
n2 4518755472012721
n3 3.0375837500669E+23
n4 2.0419151015845E+31
n5 1.3726098192312E+39

Nth Root

y√n
2√n 8198.8833995856
3√n 406.60227734767
4√n 90.547685777084
5√n 36.770698856012

Divisors of 67221689

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67221688
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67221689 can be divided by 12 positive divisors. The sum of these divisors (counting 67221689) is 1, the average is 0.083333333333333.

Base conversion 67221689

Base System Value
2 Binary 100000000011011100010111001
3 Ternary 11200111012211012
4 Quaternary 10000123202321
5 Quinary 114202043224
6 Senary 10400443305
8 Octal 400334271
10 Decimal 67221689
12 Duodecimal 1a619535
16 Hexadecimal 401b8b9
20 Vigesimal 1102e49
36 Base36 140sl5

Cryptographic Hash Functions

md5 a69aa586e69c59d4bcaecd63592e82c7
sha1 0d29fae0feceb172aee26337fc2a0b220596d002
sha256 e6d3139ad6bcf5737d942610a243ed65847d3e24c066965a63ba9a8d0257146c
sha512 e7b11c909d6c53b13cdcf6389878d7f08d4b5c1c3fd9344ce1f853bd239b92c44fbcce6c3f5b6a30b54cc18b2dc0706366d523301aeb7a3d481f75a224b2c23e
ripemd-160 8e3644f755e4983c9bfaadc166a07ae788f40b79

67221689 as geometric shapes

Circle

Radius = n
Diameter 134443378
Circumference 422366328.6486
Area 1.4196088994244E+16

Sphere

Radius = n
Volume 1.2723801058498E+24
Surface area 5.6784355976975E+16
Circumference 422366328.6486

Square

Length = n
Perimeter 268886756
Area 4518755472012721
Diagonal 95065824.269426

Cube

Length = n
Surface area 27112532832076326
Volume 3.0375837500669E+23
Space diagonal 116431380.71859

Equilateral Triangle

Length = n
Perimeter 201665067
Area 1.9566785161265E+15
Altitude 58215690.359297

Triangular Pyramid

Length = n
Surface area 1.9566785161265E+15
Volume 3.5798267801572E+22
Height 31688608.089809