221519452 (number)

221519452 is an even 9-digits composite number following 221519451 and preceding 221519453. In scientific notation, it is written as 2.21519452 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 81227520 positive integers (up to 221519452) that are relatively prime to 221519452.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred nineteen thousand four hundred fifty-two

Notation

Scientific notation 2.21519452 × 10^8
Engineering notation 2.21519452 × 10^6

Prime Factorization of 221519452

Prime Factorization 2 × 2 × 17 × 7 × 11 × 42307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 110759726
Product of the distinct prime numbers

The prime factorization of 221519452 is 2 × 2 × 17 × 7 × 11 × 42307. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221519452)

Multiplication

n×y
n×2 443038904
n×3 664558356
n×4 886077808
n×5 1107597260

Division

n÷y
n÷2 110759726
n÷3 73839817.333333
n÷3 55379863
n÷5 44303890.4

Exponentiation

ny
n2 49070867614380304
n3 1.0870151703102E+25
n4 2.407950048428E+33
n5 5.3340777517115E+41

Nth Root

y√n
2√n 14883.529554511
3√n 605.06768088311
4√n 121.99807192948
5√n 46.674790111097

Divisors of 221519452

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221519451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221519452 can be divided by 48 positive divisors. The sum of these divisors (counting 221519452) is 1, the average is 0.020833333333333.

Base conversion 221519452

Base System Value
2 Binary 1101001101000001111001011100
3 Ternary 120102211100120011
4 Quaternary 31031001321130
5 Quinary 423202110302
6 Senary 33551533004
8 Octal 1515017134
10 Decimal 221519452
12 Duodecimal 6222a164
16 Hexadecimal d341e5c
20 Vigesimal 3949icc
36 Base36 3nvxi4

Cryptographic Hash Functions

md5 aad758c798ee0b9af5015737e2ccbd22
sha1 676837fe7ea1d5acee193e960c33c1dc9cd5b30e
sha256 16d5b2f90db43990aecf794f70a4922144da7a8b793d2ba2400a92a89a886e65
sha512 71ae812fa3874e0ba836938e306ca32799de1ab9ba101970581ec94de5590f2b6ea9e6e83d7cfae6ebf92305b424ccbf195746ab5be9943284bb682db84fe37a
ripemd-160 ab11502dffe51478988fdbaead0a8c68b325d7f5

221519452 as geometric shapes

Circle

Radius = n
Diameter 443038904
Circumference 1391847766.0609
Area 1.5416067720261E+17

Sphere

Radius = n
Volume 4.5532784978496E+25
Surface area 6.1664270881046E+17
Circumference 1391847766.0609

Square

Length = n
Perimeter 886077808
Area 49070867614380304
Diagonal 313275813.34786

Cube

Length = n
Surface area 294425205686281824
Volume 1.0870151703102E+25
Space diagonal 383682945.72882

Equilateral Triangle

Length = n
Perimeter 664558356
Area 2.1248308969898E+16
Altitude 191841472.86441

Triangular Pyramid

Length = n
Surface area 2.1248308969898E+16
Volume 1.2810596636317E+24
Height 104425271.11595