221234567 (number)

221234567 is an odd 9-digits composite number following 221234566 and preceding 221234568. In scientific notation, it is written as 2.21234567 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 221121240 positive integers (up to 221234567) that are relatively prime to 221234567.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21234567 × 10^8
Engineering notation 2.21234567 × 10^6

Prime Factorization of 221234567

Prime Factorization 1987 × 111341

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221234567
Product of the distinct prime numbers

The prime factorization of 221234567 is 1987 × 111341. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 7, 21, 19, 723, 9155, 291, 18154, 1784, 939074, 49182, 7022596, 6275738, 66313186, 25167268, 250311623, 7378646, 703186318, 7137680540

Basic calculations (n = 221234567)

Multiplication

n×y
n×2 442469134
n×3 663703701
n×4 884938268
n×5 1106172835

Division

n÷y
n÷2 110617283.5
n÷3 73744855.666667
n÷3 55308641.75
n÷5 44246913.4

Exponentiation

ny
n2 48944733635677489
n3 1.0828266952819E+25
n4 2.3955869506674E+33
n5 5.2998664174176E+41

Nth Root

y√n
2√n 14873.955996977
3√n 604.80818726348
4√n 121.95882910629
5√n 46.662778711685

Divisors of 221234567

1, 1987, 111341, 221234567

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221234566
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221234567 can be divided by 4 positive divisors. The sum of these divisors (counting 221234567) is 1, the average is 0.25.

Base conversion 221234567

Base System Value
2 Binary 1101001011111100010110000111
3 Ternary 120102021212202212
4 Quaternary 31023330112013
5 Quinary 423114001232
6 Senary 33541454035
8 Octal 1513742607
10 Decimal 221234567
12 Duodecimal 6211131b
16 Hexadecimal d2fc587
20 Vigesimal 392e687
36 Base36 3npton

Cryptographic Hash Functions

md5 e70f82d181ad52077f01cf002e36aac7
sha1 ac4ec17f544aad678c15c9a2bf839c355ff90df1
sha256 44cb9d23ffd80ec2bc2d19e5fa916af239b888fdaeadc9d1df9ab736fd2b589e
sha512 e810a6ce50597285420156ae18c18bcaf8b3f21acef70edabe85e8b277df8ddda0cd51064bfeed6fb7d048228978bf3e5624decec424f84d7ad3c61869111d4b
ripemd-160 d7fac4073b878ac6b4289a6277b28ccbf4400666

221234567 as geometric shapes

Circle

Radius = n
Diameter 442469134
Circumference 1390057780.8146
Area 1.5376441562175E+17

Sphere

Radius = n
Volume 4.5357338546782E+25
Surface area 6.1505766248701E+17
Circumference 1390057780.8146

Square

Length = n
Perimeter 884938268
Area 48944733635677489
Diagonal 312872925.11714

Cube

Length = n
Surface area 293668401814064934
Volume 1.0828266952819E+25
Space diagonal 383189510.4345

Equilateral Triangle

Length = n
Perimeter 663703701
Area 2.119369135498E+16
Altitude 191594755.21725

Triangular Pyramid

Length = n
Surface area 2.119369135498E+16
Volume 1.2761234984728E+24
Height 104290975.03905