21992014 (number)

21992014 is an even 8-digits composite number following 21992013 and preceding 21992015. In scientific notation, it is written as 2.1992014 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 9826360 positive integers (up to 21992014) that are relatively prime to 21992014.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1992014 × 10^7
Engineering notation 2.1992014 × 10^6

Prime Factorization of 21992014

Prime Factorization 2 × 11 × 59 × 16943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21992014
Product of the distinct prime numbers

The prime factorization of 21992014 is 2 × 11 × 59 × 16943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 9, 81, 55, 366, 2569, 8998, 6654, 12585, 513232, 56383, 8156264, 3460367, 51284792, 40139742, 901194212, 760311708, 2715505462, 4591600873

Basic calculations (n = 21992014)

Multiplication

n×y
n×2 43984028
n×3 65976042
n×4 87968056
n×5 109960070

Division

n÷y
n÷2 10996007
n÷3 7330671.3333333
n÷3 5498003.5
n÷5 4398402.8

Exponentiation

ny
n2 483648679776196
n3 1.063640853672E+22
n4 2.3391604544926E+29
n5 5.1442849463447E+36

Nth Root

y√n
2√n 4689.5643720926
3√n 280.17002428634
4√n 68.480394070804
5√n 29.407154323691

Divisors of 21992014

1, 2, 11, 22, 59, 118, 649, 1298, 16943, 33886, 186373, 372746, 999637, 1999274, 10996007, 21992014

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 -21992013
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 21992014 can be divided by 16 positive divisors. The sum of these divisors (counting 21992014) is 1, the average is 0.0625.

Base conversion 21992014

Base System Value
2 Binary 1010011111001001001001110
3 Ternary 1112101022101001
4 Quaternary 1103321021032
5 Quinary 21112221024
6 Senary 2103210514
8 Octal 123711116
10 Decimal 21992014
12 Duodecimal 7446a3a
16 Hexadecimal 14f924e
20 Vigesimal 6h900e
36 Base36 d3d5a

Cryptographic Hash Functions

md5 fed90b65216a48a326c4af2213800c85
sha1 60e6a060a588ff3d44e87061767bbd5254ec32da
sha256 78ae85e25a33bc68aed9909c44f8576f477b6bfa39f2e898c142bd6fbedd7d87
sha512 52a4f35685c44a29e285b4e606327688955244fdad94c8eaa4f21cb2a67a3e890b4adb1b6e6b4daf0a30ce2f9a07b8e25e22f75ebb1b0262258d945e04878038
ripemd-160 33b8c0c3f43b64e6105a27b036a42ce7244b13c3

21992014 as geometric shapes

Circle

Radius = n
Diameter 43984028
Circumference 138179899.24009
Area 1.5194271393033E+15

Sphere

Radius = n
Volume 4.4553683892717E+22
Surface area 6.0777085572132E+15
Circumference 138179899.24009

Square

Length = n
Perimeter 87968056
Area 483648679776196
Diagonal 31101404.462699

Cube

Length = n
Surface area 2901892078657176
Volume 1.063640853672E+22
Space diagonal 38091285.608766

Equilateral Triangle

Length = n
Perimeter 65976042
Area 2.094260215965E+14
Altitude 19045642.804383

Triangular Pyramid

Length = n
Surface area 2.094260215965E+14
Volume 1.2535127672975E+21
Height 10367134.8209