221462068 (number)

221462068 is an even 9-digits composite number following 221462067 and preceding 221462069. In scientific notation, it is written as 2.21462068 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 109078200 positive integers (up to 221462068) that are relatively prime to 221462068.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred sixty-two thousand sixty-eight

Notation

Scientific notation 2.21462068 × 10^8
Engineering notation 2.21462068 × 10^6

Prime Factorization of 221462068

Prime Factorization 2 × 2 × 67 × 826351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110731034
Product of the distinct prime numbers

The prime factorization of 221462068 is 2 × 2 × 67 × 826351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 33, 15, 13, 40, 5419, 138, 51542, 77826, 860287, 651926, 5594178, 8264387, 44900970, 5365300, 247948983, 398140583, 5253941749, 6959998308

Basic calculations (n = 221462068)

Multiplication

n×y
n×2 442924136
n×3 664386204
n×4 885848272
n×5 1107310340

Division

n÷y
n÷2 110731034
n÷3 73820689.333333
n÷3 55365517
n÷5 44292413.6

Exponentiation

ny
n2 49045447562836624
n3 1.0861706243251E+25
n4 2.405455926639E+33
n5 5.3271724399632E+41

Nth Root

y√n
2√n 14881.601661112
3√n 605.0154293358
4√n 121.99017034627
5√n 46.672371665488

Divisors of 221462068

1, 2, 4, 67, 134, 268, 826351, 1652702, 3305404, 55365517, 110731034, 221462068

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 -221462067
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 221462068 can be divided by 12 positive divisors. The sum of these divisors (counting 221462068) is 1, the average is 0.083333333333333.

Base conversion 221462068

Base System Value
2 Binary 1101001100110011111000110100
3 Ternary 120102201102211211
4 Quaternary 31030303320310
5 Quinary 423143241233
6 Senary 33550411204
8 Octal 1514637064
10 Decimal 221462068
12 Duodecimal 62200b04
16 Hexadecimal d333e34
20 Vigesimal 3942f38
36 Base36 3nup84

Cryptographic Hash Functions

md5 5d125d3e87d59b14daa188af185f5682
sha1 202d8b663301d79318ce6bfe3ad83247b2f2978d
sha256 4bf44001fd6288fd5617e01b2d1afbc644f6d02f0324492594664d38e1bf3fd5
sha512 5ffa0680a1f04261ba2dea7e36e082d10002136fe4f7fc88c7bad5e2d818c1e6ba2cb44885b41c6e0818b61e00a0a6b87ade5f6a37066c3c8baf41e1feb67d9c
ripemd-160 892b17a0a06a3da11778cfbc325f411d9ea91a98

221462068 as geometric shapes

Circle

Radius = n
Diameter 442924136
Circumference 1391487211.7552
Area 1.5408081775543E+17

Sphere

Radius = n
Volume 4.5497408718998E+25
Surface area 6.1632327102172E+17
Circumference 1391487211.7552

Square

Length = n
Perimeter 885848272
Area 49045447562836624
Diagonal 313194660.11679

Cube

Length = n
Surface area 294272685377019744
Volume 1.0861706243251E+25
Space diagonal 383583553.72527

Equilateral Triangle

Length = n
Perimeter 664386204
Area 2.1237301764697E+16
Altitude 191791776.86264

Triangular Pyramid

Length = n
Surface area 2.1237301764697E+16
Volume 1.2800643566432E+24
Height 104398220.03893