193291221 (number)

193291221 is an odd 9-digits composite number following 193291220 and preceding 193291222. In scientific notation, it is written as 1.93291221 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 127041024 positive integers (up to 193291221) that are relatively prime to 193291221.

Interesting facts

Basic properties

Name

Name one hundred ninety-three million two hundred ninety-one thousand two hundred twenty-one

Notation

Scientific notation 1.93291221 × 10^8
Engineering notation 1.93291221 × 10^6

Prime Factorization of 193291221

Prime Factorization 3 × 97 × 293 × 2267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 193291221
Product of the distinct prime numbers

The prime factorization of 193291221 is 3 × 97 × 293 × 2267. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 9, 11, 816, 767, 8301, 1547, 58426, 72413, 685870, 860811, 759861, 5029968, 76214417, 52651817, 974139425, 146320657, 2985432322, 6390804884

Basic calculations (n = 193291221)

Multiplication

n×y
n×2 386582442
n×3 579873663
n×4 773164884
n×5 966456105

Division

n÷y
n÷2 96645610.5
n÷3 64430407
n÷3 48322805.25
n÷5 38658244.2

Exponentiation

ny
n2 37361496115670841
n3 7.2216492025848E+24
n4 1.3958813920013E+33
n5 2.6981161863111E+41

Nth Root

y√n
2√n 13902.921311724
3√n 578.19017799753
4√n 117.91064969596
5√n 45.419508043283

Divisors of 193291221

1, 3, 97, 291, 293, 879, 2267, 6801, 28421, 85263, 219899, 659697, 664231, 1992693, 64430407, 193291221

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 -193291220
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 193291221 can be divided by 16 positive divisors. The sum of these divisors (counting 193291221) is 1, the average is 0.0625.

Base conversion 193291221

Base System Value
2 Binary 1011100001010110001111010101
3 Ternary 111110201012201010
4 Quaternary 23201112033111
5 Quinary 343440304341
6 Senary 31102522433
8 Octal 1341261725
10 Decimal 193291221
12 Duodecimal 54896419
16 Hexadecimal b8563d5
20 Vigesimal 3081811
36 Base36 372wgl

Cryptographic Hash Functions

md5 1cecd8c8e69eb88c98333f8592355ed0
sha1 f434d2c54ecd228ce0631c10159cbd81d5eedfaa
sha256 b5d92fb3988e2b699f784597bbf5719293c8c0a8741a9cc3b18dc9a8d54d8e76
sha512 6c2e94a93754c21c082e870fb88236acc931e9724c049cb0efd8ec19f225d4c25faf64db47545daa3d020f39e1cc73dc4d9dcfa62aecbfefd4419f53dde748dc
ripemd-160 0cb895f71a5134a0eb63abf0821844c8c9e3d075

193291221 as geometric shapes

Circle

Radius = n
Diameter 386582442
Circumference 1214484559.794
Area 1.1737460172412E+17

Sphere

Radius = n
Volume 3.0249973442191E+25
Surface area 4.6949840689646E+17
Circumference 1214484559.794

Square

Length = n
Perimeter 773164884
Area 37361496115670841
Diagonal 273355066.22586

Cube

Length = n
Surface area 224168976694025046
Volume 7.2216492025848E+24
Space diagonal 334790215.42902

Equilateral Triangle

Length = n
Perimeter 579873663
Area 1.6178002379782E+16
Altitude 167395107.71451

Triangular Pyramid

Length = n
Surface area 1.6178002379782E+16
Volume 8.5107952041635E+23
Height 91118355.408618