21550112 (number)

21550112 is an even 8-digits composite number following 21550111 and preceding 21550113. In scientific notation, it is written as 2.1550112 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 12 positive divisors. There are 10775040 positive integers (up to 21550112) that are relatively prime to 21550112.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty thousand one hundred twelve

Notation

Scientific notation 2.1550112 × 10^7
Engineering notation 2.1550112 × 10^6

Prime Factorization of 21550112

Prime Factorization 2 × 2 × 2 × 2 × 2 × 673441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1346882
Product of the distinct prime numbers

The prime factorization of 21550112 is 2 × 2 × 2 × 2 × 2 × 673441. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 30, 5, 300, 106, 300, 5398, 45703, 74026, 702693, 251689, 4255850, 4076828, 72875824, 62689976, 361640718, 976404654, 5601538107, 5928699519

Basic calculations (n = 21550112)

Multiplication

n×y
n×2 43100224
n×3 64650336
n×4 86200448
n×5 107750560

Division

n÷y
n÷2 10775056
n÷3 7183370.6666667
n÷3 5387528
n÷5 4310022.4

Exponentiation

ny
n2 464407327212544
n3 1.0008029915051E+22
n4 2.156741655687E+29
n5 4.647802423512E+36

Nth Root

y√n
2√n 4642.2098186101
3√n 278.28075771573
4√n 68.133764159997
5√n 29.288012843533

Divisors of 21550112

1, 2, 4, 8, 16, 32, 673441, 1346882, 2693764, 5387528, 10775056, 21550112

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21550111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21550112 can be divided by 12 positive divisors. The sum of these divisors (counting 21550112) is 1, the average is 0.083333333333333.

Base conversion 21550112

Base System Value
2 Binary 1010010001101010000100000
3 Ternary 1111112212012022
4 Quaternary 1102031100200
5 Quinary 21004100422
6 Senary 2045521012
8 Octal 122152040
10 Decimal 21550112
12 Duodecimal 7273168
16 Hexadecimal 148d420
20 Vigesimal 6edf5c
36 Base36 ctw68

Cryptographic Hash Functions

md5 9e6b57c5ddb866f36717fb3a7f72f88e
sha1 4f04b94836ee9fbece2e5004b4436105e0e97eda
sha256 287ccfc49bcda448b6aca932523b18283f4d049dd314653a38156fb3135ce1bb
sha512 dd5195fb8baad79be34d67f3dce650d1d74c5f3b982473de4737947cc55e439535911dbbae6750ece5e1e75814ada9c61cc3d19df09a3c4cea951f484667ee07
ripemd-160 a65da76c6a26ec5a1315be37cdc483f5da8bb3ce

21550112 as geometric shapes

Circle

Radius = n
Diameter 43100224
Circumference 135403347.08647
Area 1.4589786474442E+15

Sphere

Radius = n
Volume 4.1921537677375E+22
Surface area 5.8359145897768E+15
Circumference 135403347.08647

Square

Length = n
Perimeter 86200448
Area 464407327212544
Diagonal 30476460.661059

Cube

Length = n
Surface area 2786443963275264
Volume 1.0008029915051E+22
Space diagonal 37325888.8928

Equilateral Triangle

Length = n
Perimeter 64650336
Area 2.0109427153485E+14
Altitude 18662944.4464

Triangular Pyramid

Length = n
Surface area 2.0109427153485E+14
Volume 1.1794576365417E+21
Height 10158820.220353