221544197 (number)

221544197 is an odd 9-digits composite number following 221544196 and preceding 221544198. In scientific notation, it is written as 2.21544197 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 174182400 positive integers (up to 221544197) that are relatively prime to 221544197.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred forty-four thousand one hundred ninety-seven

Notation

Scientific notation 2.21544197 × 10^8
Engineering notation 2.21544197 × 10^6

Prime Factorization of 221544197

Prime Factorization 7 × 37 × 41 × 31 × 673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221544197
Product of the distinct prime numbers

The prime factorization of 221544197 is 7 × 37 × 41 × 31 × 673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 21, 12, 122, 920, 4207, 4671, 70176, 68480, 998829, 635299, 8013704, 309335, 38891761, 68262449, 145110964, 496016588, 1622557917, 9978603926

Basic calculations (n = 221544197)

Multiplication

n×y
n×2 443088394
n×3 664632591
n×4 886176788
n×5 1107720985

Division

n÷y
n÷2 110772098.5
n÷3 73848065.666667
n÷3 55386049.25
n÷5 44308839.4

Exponentiation

ny
n2 49081831224374809
n3 1.0873794885894E+25
n4 2.409026156338E+33
n5 5.337057653579E+41

Nth Root

y√n
2√n 14884.36081933
3√n 605.09020989378
4√n 122.00147875878
5√n 46.67583283314

Divisors of 221544197

1, 7, 31, 37, 41, 217, 259, 287, 673, 1147, 1271, 1517, 4711, 8029, 8897, 10619, 20863, 24901, 27593, 47027, 146041, 174307, 193151, 329189, 771931, 855383, 1020941, 5403517, 5987681, 7146587, 31649171, 221544197

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221544196
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221544197 can be divided by 32 positive divisors. The sum of these divisors (counting 221544197) is 1, the average is 0.03125.

Base conversion 221544197

Base System Value
2 Binary 1101001101000111111100000101
3 Ternary 120102212121111122
4 Quaternary 31031013330011
5 Quinary 423203403242
6 Senary 33552243325
8 Octal 1515077405
10 Decimal 221544197
12 Duodecimal 62240545
16 Hexadecimal d347f05
20 Vigesimal 394d09h
36 Base36 3nwglh

Cryptographic Hash Functions

md5 98e84efe6b3e93e20bd0388bd1eb9cad
sha1 df13141d3340c3c53775b223f495540e8a3f5ad7
sha256 9cf0dc981a89e9a8ccb0adad4abaf226b1fdc013b5ab5a96d8c33957527d63b1
sha512 b70d37c4f3f3920c5ba3b9fafd9611432547d00e41b3f2183e81ce8157ffe50655bb0fd7a642f8f1a7749782a859a51af4592fb5d1de712f69d32d993ae1660f
ripemd-160 6c5e9f48fb37533ed5d3031c1d6d3b06742b28d1

221544197 as geometric shapes

Circle

Radius = n
Diameter 443088394
Circumference 1392003243.4813
Area 1.5419512039923E+17

Sphere

Radius = n
Volume 4.5548045506888E+25
Surface area 6.1678048159692E+17
Circumference 1392003243.4813

Square

Length = n
Perimeter 886176788
Area 49081831224374809
Diagonal 313310808.06246

Cube

Length = n
Surface area 294490987346248854
Volume 1.0873794885894E+25
Space diagonal 383725805.32605

Equilateral Triangle

Length = n
Perimeter 664632591
Area 2.1253056352284E+16
Altitude 191862902.66302

Triangular Pyramid

Length = n
Surface area 2.1253056352284E+16
Volume 1.2814890168412E+24
Height 104436936.02082