221301906 (number)

221301906 is an even 9-digits composite number following 221301905 and preceding 221301907. In scientific notation, it is written as 2.21301906 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 60115968 positive integers (up to 221301906) that are relatively prime to 221301906.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred one thousand nine hundred six

Notation

Scientific notation 2.21301906 × 10^8
Engineering notation 2.21301906 × 10^6

Prime Factorization of 221301906

Prime Factorization 2 × 21 × 193 × 23 × 1187

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221301906
Product of the distinct prime numbers

The prime factorization of 221301906 is 2 × 21 × 193 × 23 × 1187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 56, 44, 621, 346, 9054, 1447, 14222, 40041, 304563, 823878, 5205167, 1006070, 87229295, 54210757, 560544753, 852390195, 7387503791, 1948764908

Basic calculations (n = 221301906)

Multiplication

n×y
n×2 442603812
n×3 663905718
n×4 885207624
n×5 1106509530

Division

n÷y
n÷2 110650953
n÷3 73767302
n÷3 55325476.5
n÷5 44260381.2

Exponentiation

ny
n2 48974533599232836
n3 1.0838157630971E+25
n4 2.3985049412624E+33
n5 5.3079371505178E+41

Nth Root

y√n
2√n 14876.219479424
3√n 604.8695445333
4√n 121.96810845227
5√n 46.665618993291

Divisors of 221301906

1, 2, 21, 23, 42, 46, 193, 386, 483, 966, 1187, 2374, 4053, 4439, 8106, 8878, 24927, 27301, 49854, 54602, 93219, 186438, 229091, 458182, 573321, 1146642, 4810911, 5269093, 9621822, 10538186, 110650953, 221301906

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 -221301905
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 221301906 can be divided by 32 positive divisors. The sum of these divisors (counting 221301906) is 1, the average is 0.03125.

Base conversion 221301906

Base System Value
2 Binary 1101001100001100110010010010
3 Ternary 120102102022010220
4 Quaternary 31030030302102
5 Quinary 423123130111
6 Senary 33543133510
8 Octal 1514146222
10 Decimal 221301906
12 Duodecimal 62144296
16 Hexadecimal d30cc92
20 Vigesimal 3932ef6
36 Base36 3nr9n6

Cryptographic Hash Functions

md5 bcdad28880554c189aaa713155ef0ac8
sha1 07071c2899fbe2bc35dab8a0142b28d685d944b6
sha256 437d1f906178884932c571ac06afd6d49370145f116bb975d7c46ee6c76557b4
sha512 b820cb695b6f92b4b4191428783d46fbf0d386c9bbcfabecdbe7573aadd00c1a1056597f415c03b0d19e52b18fd929a034e0d640cf6e74118700dffeaaeef031
ripemd-160 52cc8f881f496e539d004f6c8cc89ac2b1056db0

221301906 as geometric shapes

Circle

Radius = n
Diameter 442603812
Circumference 1390480884.23
Area 1.5385803496834E+17

Sphere

Radius = n
Volume 4.5398768522543E+25
Surface area 6.1543213987335E+17
Circumference 1390480884.23

Square

Length = n
Perimeter 885207624
Area 48974533599232836
Diagonal 312968156.84422

Cube

Length = n
Surface area 293847201595397016
Volume 1.0838157630971E+25
Space diagonal 383306145.00383

Equilateral Triangle

Length = n
Perimeter 663905718
Area 2.1206595117715E+16
Altitude 191653072.50192

Triangular Pyramid

Length = n
Surface area 2.1206595117715E+16
Volume 1.2772891260714E+24
Height 104322718.94807