221574390 (number)

221574390 is an even 9-digits composite number following 221574389 and preceding 221574391. In scientific notation, it is written as 2.21574390 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 55976544 positive integers (up to 221574390) that are relatively prime to 221574390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21574390 × 10^8
Engineering notation 2.21574390 × 10^6

Prime Factorization of 221574390

Prime Factorization 2 × 3 × 5 × 19 × 388727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221574390
Product of the distinct prime numbers

The prime factorization of 221574390 is 2 × 3 × 5 × 19 × 388727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 12, 85, 233, 703, 812, 9142, 13473, 91327, 595356, 104703, 8153134, 1094216, 29061359, 54829289, 88810198, 117421960, 6562605968, 2194999493

Basic calculations (n = 221574390)

Multiplication

n×y
n×2 443148780
n×3 664723170
n×4 886297560
n×5 1107871950

Division

n÷y
n÷2 110787195
n÷3 73858130
n÷3 55393597.5
n÷5 44314878

Exponentiation

ny
n2 49095210303872100
n3 1.0878241275002E+25
n4 2.4103396747814E+33
n5 5.3406954313249E+41

Nth Root

y√n
2√n 14885.375037264
3√n 605.11769674752
4√n 122.00563526847
5√n 46.677105000609

Divisors of 221574390

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 388727, 777454, 1166181, 1943635, 2332362, 3887270, 5830905, 7385813, 11661810, 14771626, 22157439, 36929065, 44314878, 73858130, 110787195, 221574390

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 -221574389
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 221574390 can be divided by 32 positive divisors. The sum of these divisors (counting 221574390) is 1, the average is 0.03125.

Base conversion 221574390

Base System Value
2 Binary 1101001101001111010011110110
3 Ternary 120102221010220220
4 Quaternary 31031033103312
5 Quinary 423210340030
6 Senary 33553035210
8 Octal 1515172366
10 Decimal 221574390
12 Duodecimal 62255b06
16 Hexadecimal d34f4f6
20 Vigesimal 394gfja
36 Base36 3nx3w6

Cryptographic Hash Functions

md5 e0330886719cfe65bb8cb0fe0b017910
sha1 505bf4d856eb9dd35b94d20f1185a3309dc4573b
sha256 c7daaddd595708461a3d6072795d0a9974a959a0cf8850dd4276c08b300a9117
sha512 ae1175bacfd86389f1d250dcfea871188e833570c30edea12da100a20b54caa96360260fcb908d01d0e441bbbc7130e3b5cbfbc0a1eadea6a7016a7cf7cc7646
ripemd-160 80e4b1778753b0836f4ea1a66924b8f8eb82335a

221574390 as geometric shapes

Circle

Radius = n
Diameter 443148780
Circumference 1392192951.6953
Area 1.5423715201709E+17

Sphere

Radius = n
Volume 4.5566670498032E+25
Surface area 6.1694860806836E+17
Circumference 1392192951.6953

Square

Length = n
Perimeter 886297560
Area 49095210303872100
Diagonal 313353507.41255

Cube

Length = n
Surface area 294571261823232600
Volume 1.0878241275002E+25
Space diagonal 383778101.13608

Equilateral Triangle

Length = n
Perimeter 664723170
Area 2.1258849663646E+16
Altitude 191889050.56804

Triangular Pyramid

Length = n
Surface area 2.1258849663646E+16
Volume 1.2820130288229E+24
Height 104451169.13752