21992010 (number)

21992010 is an even 8-digits composite number following 21992009 and preceding 21992011. In scientific notation, it is written as 2.1992010 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 5864528 positive integers (up to 21992010) that are relatively prime to 21992010.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1992010 × 10^7
Engineering notation 2.1992010 × 10^6

Prime Factorization of 21992010

Prime Factorization 2 × 3 × 5 × 733067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21992010
Product of the distinct prime numbers

The prime factorization of 21992010 is 2 × 3 × 5 × 733067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 97, 96, 52, 893, 5962, 3015, 59779, 47457, 307090, 921993, 5724802, 6245099, 55789747, 50256246, 821512752, 347998867, 1146842735, 84841633

Basic calculations (n = 21992010)

Multiplication

n×y
n×2 43984020
n×3 65976030
n×4 87968040
n×5 109960050

Division

n÷y
n÷2 10996005
n÷3 7330670
n÷3 5498002.5
n÷5 4398402

Exponentiation

ny
n2 483648503840100
n3 1.0636402732937E+22
n4 2.3391587526677E+29
n5 5.1442802680255E+36

Nth Root

y√n
2√n 4689.5639456137
3√n 280.17000730018
4√n 68.480390956928
5√n 29.407153253951

Divisors of 21992010

1, 2, 3, 5, 6, 10, 15, 30, 733067, 1466134, 2199201, 3665335, 4398402, 7330670, 10996005, 21992010

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21992009
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21992010 can be divided by 16 positive divisors. The sum of these divisors (counting 21992010) is 1, the average is 0.0625.

Base conversion 21992010

Base System Value
2 Binary 1010011111001001001001010
3 Ternary 1112101022100220
4 Quaternary 1103321021022
5 Quinary 21112221020
6 Senary 2103210510
8 Octal 123711112
10 Decimal 21992010
12 Duodecimal 7446a36
16 Hexadecimal 14f924a
20 Vigesimal 6h900a
36 Base36 d3d56

Cryptographic Hash Functions

md5 6f6e92d6b9b65f08ea50312c2fba64f8
sha1 d14e6256ac70025c36a768258b0ecefb4bdd5b90
sha256 242b8ae6d1ee791553cb7d1ca035bd5dcc3d1738329892cdf9317b8007cabd57
sha512 03777101d60b2c2351231d991f41710fd273e89030476977875671d521317bf5b65841bfae5ece9151d729712b66759ea7d5d7a1d5353bb4b76e4dc000224718
ripemd-160 c96e4d5112b1e79c0df5ff64f16818a61d08e711

21992010 as geometric shapes

Circle

Radius = n
Diameter 43984020
Circumference 138179874.10735
Area 1.5194265865838E+15

Sphere

Radius = n
Volume 4.4553659581888E+22
Surface area 6.077706346335E+15
Circumference 138179874.10735

Square

Length = n
Perimeter 87968040
Area 483648503840100
Diagonal 31101398.805845

Cube

Length = n
Surface area 2901891023040600
Volume 1.0636402732937E+22
Space diagonal 38091278.680563

Equilateral Triangle

Length = n
Perimeter 65976030
Area 2.0942594541393E+14
Altitude 19045639.340281

Triangular Pyramid

Length = n
Surface area 2.0942594541393E+14
Volume 1.2535120833151E+21
Height 10367132.935282