221574386 (number)

221574386 is an even 9-digits composite number following 221574385 and preceding 221574387. In scientific notation, it is written as 2.21574386 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 99296400 positive integers (up to 221574386) that are relatively prime to 221574386.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred seventy-four thousand three hundred eighty-six

Notation

Scientific notation 2.21574386 × 10^8
Engineering notation 2.21574386 × 10^6

Prime Factorization of 221574386

Prime Factorization 2 × 11 × 71 × 141853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221574386
Product of the distinct prime numbers

The prime factorization of 221574386 is 2 × 11 × 71 × 141853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 79, 2, 852, 758, 4036, 9369, 19585, 7429, 220712, 79814, 31036, 9259030, 88235470, 73022710, 656814248, 306938364, 4277164974, 1604297814

Basic calculations (n = 221574386)

Multiplication

n×y
n×2 443148772
n×3 664723158
n×4 886297544
n×5 1107871930

Division

n÷y
n÷2 110787193
n÷3 73858128.666667
n÷3 55393596.5
n÷5 44314877.2

Exponentiation

ny
n2 49095208531276996
n3 1.087824068586E+25
n4 2.4103395007296E+33
n5 5.340694949257E+41

Nth Root

y√n
2√n 14885.374902904
3√n 605.1176931062
4√n 122.00563471784
5√n 46.67710483208

Divisors of 221574386

1, 2, 11, 22, 71, 142, 781, 1562, 141853, 283706, 1560383, 3120766, 10071563, 20143126, 110787193, 221574386

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 -221574385
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 221574386 can be divided by 16 positive divisors. The sum of these divisors (counting 221574386) is 1, the average is 0.0625.

Base conversion 221574386

Base System Value
2 Binary 1101001101001111010011110010
3 Ternary 120102221010220202
4 Quaternary 31031033103302
5 Quinary 423210340021
6 Senary 33553035202
8 Octal 1515172362
10 Decimal 221574386
12 Duodecimal 62255b02
16 Hexadecimal d34f4f2
20 Vigesimal 394gfj6
36 Base36 3nx3w2

Cryptographic Hash Functions

md5 a64ca0576d913201c0a8013fb704ba7d
sha1 9bbd2c8142786aa1e982dc1385cee97fd8fba841
sha256 e81da484f2f8fa16a1f10ae43a73471a54481198cf8afedc29344667cc8532a1
sha512 ae83da9c815efc2ee973a0dc623ef8fba6a88ad343ac82902d8859cbdaeb88d2f4722de45180b09a55c9ddd4b79a2ec122e2671ac8fd6bf2d36b72190c5669ef
ripemd-160 ff83da11d0f4fce1b9c6bc06cf37532b80f3053c

221574386 as geometric shapes

Circle

Radius = n
Diameter 443148772
Circumference 1392192926.5625
Area 1.5423714644832E+17

Sphere

Radius = n
Volume 4.5566668030238E+25
Surface area 6.1694858579327E+17
Circumference 1392192926.5625

Square

Length = n
Perimeter 886297544
Area 49095208531276996
Diagonal 313353501.75569

Cube

Length = n
Surface area 294571251187661976
Volume 1.087824068586E+25
Space diagonal 383778094.20788

Equilateral Triangle

Length = n
Perimeter 664723158
Area 2.125884889609E+16
Altitude 191889047.10394

Triangular Pyramid

Length = n
Surface area 2.125884889609E+16
Volume 1.2820129593918E+24
Height 104451167.2519