221534712 (number)

221534712 is an even 9-digits composite number following 221534711 and preceding 221534713. In scientific notation, it is written as 2.21534712 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 128 positive divisors. There are 58367232 positive integers (up to 221534712) that are relatively prime to 221534712.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-four thousand seven hundred twelve

Notation

Scientific notation 2.21534712 × 10^8
Engineering notation 2.21534712 × 10^6

Prime Factorization of 221534712

Prime Factorization 2 × 2 × 2 × 3 × 21 × 29 × 23 × 659

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 55383678
Product of the distinct prime numbers

The prime factorization of 221534712 is 2 × 2 × 2 × 3 × 21 × 29 × 23 × 659. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221534712)

Multiplication

n×y
n×2 443069424
n×3 664604136
n×4 886138848
n×5 1107673560

Division

n÷y
n÷2 110767356
n÷3 73844904
n÷3 55383678
n÷5 44306942.4

Exponentiation

ny
n2 49077628620922944
n3 1.0872398322179E+25
n4 2.4086136310532E+33
n5 5.3359152707465E+41

Nth Root

y√n
2√n 14884.042192899
3√n 605.0815745024
4√n 122.00017292159
5√n 46.675433158617

Divisors of 221534712

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221534711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221534712 can be divided by 128 positive divisors. The sum of these divisors (counting 221534712) is 1, the average is 0.0078125.

Base conversion 221534712

Base System Value
2 Binary 1101001101000101100111111000
3 Ternary 120102212010111100
4 Quaternary 31031011213320
5 Quinary 423203102322
6 Senary 33552131400
8 Octal 1515054770
10 Decimal 221534712
12 Duodecimal 62236b60
16 Hexadecimal d3459f8
20 Vigesimal 394bgfc
36 Base36 3nw9a0

Cryptographic Hash Functions

md5 6772a3c77fb2527ccd00a993ef242824
sha1 a59d16027f096126a303d90d320d015da67b6f21
sha256 088b0c1e1268adedb6f71c8391885b060d30fef72a90924514e472f61945862f
sha512 7750703a467cb600402760311f69d2dd5609e1608054ea43d5ab9264e84699069cb7b7e3b63a58989a659e8e2e6ca355214e48f6a6148c3dd04484c53db77a8d
ripemd-160 7c7f67544fe9035ec7347f83f9a17142dbf5f282

221534712 as geometric shapes

Circle

Radius = n
Diameter 443069424
Circumference 1391943647.4687
Area 1.541819175311E+17

Sphere

Radius = n
Volume 4.554219559448E+25
Surface area 6.167276701244E+17
Circumference 1391943647.4687

Square

Length = n
Perimeter 886138848
Area 49077628620922944
Diagonal 313297394.24682

Cube

Length = n
Surface area 294465771725537664
Volume 1.0872398322179E+25
Space diagonal 383709376.82414

Equilateral Triangle

Length = n
Perimeter 664604136
Area 2.1251236571609E+16
Altitude 191854688.41207

Triangular Pyramid

Length = n
Surface area 2.1251236571609E+16
Volume 1.281324430229E+24
Height 104432464.74894