21222010 (number)

21222010 is an even 8-digits composite number following 21222009 and preceding 21222011. In scientific notation, it is written as 2.1222010 × 10^7. The sum of its digits is 10. It has a total of 5 prime factors and 32 positive divisors. There are 8208000 positive integers (up to 21222010) that are relatively prime to 21222010.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred twenty-two thousand ten

Notation

Scientific notation 2.1222010 × 10^7
Engineering notation 2.1222010 × 10^6

Prime Factorization of 21222010

Prime Factorization 2 × 5 × 41 × 271 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21222010
Product of the distinct prime numbers

The prime factorization of 21222010 is 2 × 5 × 41 × 271 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 20, 36, 830, 614, 138, 5415, 91217, 22331, 624982, 581747, 619427, 4759989, 68757806, 75844513, 424632418, 390873442, 8435275703, 9291949579

Basic calculations (n = 21222010)

Multiplication

n×y
n×2 42444020
n×3 63666030
n×4 84888040
n×5 106110050

Division

n÷y
n÷2 10611005
n÷3 7074003.3333333
n÷3 5305502.5
n÷5 4244402

Exponentiation

ny
n2 450373708440100
n3 9.5578353442529E+21
n4 2.0283647725409E+29
n5 4.304597748651E+36

Nth Root

y√n
2√n 4606.7352865126
3√n 276.86124761204
4√n 67.87293486002
5√n 29.198282286085

Divisors of 21222010

1, 2, 5, 10, 41, 82, 191, 205, 271, 382, 410, 542, 955, 1355, 1910, 2710, 7831, 11111, 15662, 22222, 39155, 51761, 55555, 78310, 103522, 111110, 258805, 517610, 2122201, 4244402, 10611005, 21222010

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 -21222009
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 21222010 can be divided by 32 positive divisors. The sum of these divisors (counting 21222010) is 1, the average is 0.03125.

Base conversion 21222010

Base System Value
2 Binary 1010000111101001001111010
3 Ternary 1110221012010101
4 Quaternary 1100331021322
5 Quinary 20413101020
6 Senary 2034510014
8 Octal 120751172
10 Decimal 21222010
12 Duodecimal 713530a
16 Hexadecimal 143d27a
20 Vigesimal 6ccf0a
36 Base36 cmv0a

Cryptographic Hash Functions

md5 23d72e4000b1f44f6c907350713730c2
sha1 ffc32e308ab241f0b0a8863d401d56c5afac40a6
sha256 392ab81a3a69eaf3849f9dd7758c8fa411b6cff2b94eb826b7443e83bce5a2d7
sha512 587a5ae1119ac10461e449228f94c604058979072302ca1505d7888dae45dca7568623771dff25874fdd2a777fe22c8627085cd8aa653ab56296797549360ad4
ripemd-160 3e98437003616c2ec4e3c2d7c2d512814dd46fe6

21222010 as geometric shapes

Circle

Radius = n
Diameter 42444020
Circumference 133341821.42082
Area 1.4148907338054E+15

Sphere

Radius = n
Volume 4.0035767068968E+22
Surface area 5.6595629352216E+15
Circumference 133341821.42082

Square

Length = n
Perimeter 84888040
Area 450373708440100
Diagonal 30012454.362817

Cube

Length = n
Surface area 2702242250640600
Volume 9.5578353442529E+21
Space diagonal 36757599.558735

Equilateral Triangle

Length = n
Perimeter 63666030
Area 1.9501753635287E+14
Altitude 18378799.779367

Triangular Pyramid

Length = n
Surface area 1.9501753635287E+14
Volume 1.1264016975643E+21
Height 10004151.454272