221301912 (number)

221301912 is an even 9-digits composite number following 221301911 and preceding 221301913. In scientific notation, it is written as 2.21301912 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 67479552 positive integers (up to 221301912) that are relatively prime to 221301912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21301912 × 10^8
Engineering notation 2.21301912 × 10^6

Prime Factorization of 221301912

Prime Factorization 2 × 2 × 2 × 3 × 13 × 113 × 6277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 55325478
Product of the distinct prime numbers

The prime factorization of 221301912 is 2 × 2 × 2 × 3 × 13 × 113 × 6277. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 14, 59, 727, 7, 5076, 349, 71450, 87729, 872250, 793036, 4575827, 4896231, 14533192, 25320384, 936923529, 372904389, 452594428, 1645771935

Basic calculations (n = 221301912)

Multiplication

n×y
n×2 442603824
n×3 663905736
n×4 885207648
n×5 1106509560

Division

n÷y
n÷2 110650956
n÷3 73767304
n÷3 55325478
n÷5 44260382.4

Exponentiation

ny
n2 48974536254855744
n3 1.0838158512513E+25
n4 2.3985052013782E+33
n5 5.3079378700694E+41

Nth Root

y√n
2√n 14876.219681088
3√n 604.86954999977
4√n 121.96810927898
5√n 46.665619246333

Divisors of 221301912

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 4407, 5876, 6277, 8814, 11752, 12554, 17628, 18831, 25108, 35256, 37662, 50216, 75324, 81601, 150648, 163202, 244803, 326404, 489606, 652808, 709301, 979212, 1418602, 1958424, 2127903, 2837204, 4255806, 5674408, 8511612, 9220913, 17023224, 18441826, 27662739, 36883652, 55325478, 73767304, 110650956, 221301912

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221301911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221301912 can be divided by 64 positive divisors. The sum of these divisors (counting 221301912) is 1, the average is 0.015625.

Base conversion 221301912

Base System Value
2 Binary 1101001100001100110010011000
3 Ternary 120102102022011010
4 Quaternary 31030030302120
5 Quinary 423123130122
6 Senary 33543133520
8 Octal 1514146230
10 Decimal 221301912
12 Duodecimal 621442a0
16 Hexadecimal d30cc98
20 Vigesimal 3932efc
36 Base36 3nr9nc

Cryptographic Hash Functions

md5 be99ed72c671ed613143d689ea28b37c
sha1 6b115806eeb25e9e0f36ff27fcf079f198fe904f
sha256 8ef53b31a8a5c0220747276f5d1af85377f0317bbaaf38ac60825fafe721e29e
sha512 ff23a72f2a2895b42e7c4eccdfcccababff3a759de112e018c590cf54f9d3ecb560c7e3075b88d30f0de15639f21dbaf9392babd9af5dd0c4a6cb467bc759cb9
ripemd-160 e702dcb7f5727d30ee9d0af40831abaf1bb938a7

221301912 as geometric shapes

Circle

Radius = n
Diameter 442603824
Circumference 1390480921.9291
Area 1.5385804331122E+17

Sphere

Radius = n
Volume 4.5398772215136E+25
Surface area 6.1543217324489E+17
Circumference 1390480921.9291

Square

Length = n
Perimeter 885207648
Area 48974536254855744
Diagonal 312968165.3295

Cube

Length = n
Surface area 293847217529134464
Volume 1.0838158512513E+25
Space diagonal 383306155.39614

Equilateral Triangle

Length = n
Perimeter 663905736
Area 2.1206596267634E+16
Altitude 191653077.69807

Triangular Pyramid

Length = n
Surface area 2.1206596267634E+16
Volume 1.2772892299621E+24
Height 104322721.7765