221471546 (number)

221471546 is an even 9-digits composite number following 221471545 and preceding 221471547. In scientific notation, it is written as 2.21471546 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 104221888 positive integers (up to 221471546) that are relatively prime to 221471546.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21471546 × 10^8
Engineering notation 2.21471546 × 10^6

Prime Factorization of 221471546

Prime Factorization 2 × 17 × 6513869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221471546
Product of the distinct prime numbers

The prime factorization of 221471546 is 2 × 17 × 6513869. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 60, 33, 917, 191, 9468, 6718, 40514, 35964, 876675, 10152, 8750663, 5964495, 52491551, 59230308, 435293472, 116341254, 1176685187, 3500327884

Basic calculations (n = 221471546)

Multiplication

n×y
n×2 442943092
n×3 664414638
n×4 885886184
n×5 1107357730

Division

n÷y
n÷2 110735773
n÷3 73823848.666667
n÷3 55367886.5
n÷5 44294309.2

Exponentiation

ny
n2 49049645687630116
n3 1.0863100861192E+25
n4 2.4058677420821E+33
n5 5.3283124831044E+41

Nth Root

y√n
2√n 14881.92010461
3√n 605.02406024114
4√n 121.99147554075
5√n 46.672771149851

Divisors of 221471546

1, 2, 17, 34, 6513869, 13027738, 110735773, 221471546

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221471545
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221471546 can be divided by 8 positive divisors. The sum of these divisors (counting 221471546) is 1, the average is 0.125.

Base conversion 221471546

Base System Value
2 Binary 1101001100110110001100111010
3 Ternary 120102201220211212
4 Quaternary 31030312030322
5 Quinary 423144042141
6 Senary 33550523122
8 Octal 1514661472
10 Decimal 221471546
12 Duodecimal 622064a2
16 Hexadecimal d33633a
20 Vigesimal 3943ih6
36 Base36 3nuwje

Cryptographic Hash Functions

md5 90b11ab5b7295b3b28f1e3dab08fb556
sha1 32a0bafeb7ece5c1ec091ad6c76b069b3898b8e0
sha256 37ed0d8612484baf6d24706443b958727e07d1a2c4b2046e5b5ae41d177e8de5
sha512 4f6d5a0c5bba42d2048ce30cdce4f372ea75700dd8b5b72048ccded6d714bcbc2dacef9df29f175af3bb6192a354351cb45cd1960af27c03facc80ab5eabb09a
ripemd-160 43a3465288503cfe4258b0971d9a0ee2b74563ef

221471546 as geometric shapes

Circle

Radius = n
Diameter 442943092
Circumference 1391546763.7855
Area 1.5409400655344E+17

Sphere

Radius = n
Volume 4.5503250480966E+25
Surface area 6.1637602621376E+17
Circumference 1391546763.7855

Square

Length = n
Perimeter 885886184
Area 49049645687630116
Diagonal 313208064.03294

Cube

Length = n
Surface area 294297874125780696
Volume 1.0863100861192E+25
Space diagonal 383599970.10283

Equilateral Triangle

Length = n
Perimeter 664414638
Area 2.1239119606057E+16
Altitude 191799985.05141

Triangular Pyramid

Length = n
Surface area 2.1239119606057E+16
Volume 1.2802287139437E+24
Height 104402688.01098