21137514 (number)

21137514 is an even 8-digits composite number following 21137513 and preceding 21137515. In scientific notation, it is written as 2.1137514 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 7002288 positive integers (up to 21137514) that are relatively prime to 21137514.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-seven thousand five hundred fourteen

Notation

Scientific notation 2.1137514 × 10^7
Engineering notation 2.1137514 × 10^6

Prime Factorization of 21137514

Prime Factorization 2 × 3 × 163 × 21613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21137514
Product of the distinct prime numbers

The prime factorization of 21137514 is 2 × 3 × 163 × 21613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 99, 99, 199, 94, 9074, 7240, 4456, 30501, 281377, 266064, 5743931, 3312282, 66821094, 39061040, 222590554, 26976369, 7530532909, 5549784236

Basic calculations (n = 21137514)

Multiplication

n×y
n×2 42275028
n×3 63412542
n×4 84550056
n×5 105687570

Division

n÷y
n÷2 10568757
n÷3 7045838
n÷3 5284378.5
n÷5 4227502.8

Exponentiation

ny
n2 446794498100196
n3 9.4441249587159E+21
n4 1.9962532353261E+29
n5 4.219583070925E+36

Nth Root

y√n
2√n 4597.5552198968
3√n 276.49331538285
4√n 67.805274277867
5√n 29.174994419731

Divisors of 21137514

1, 2, 3, 6, 163, 326, 489, 978, 21613, 43226, 64839, 129678, 3522919, 7045838, 10568757, 21137514

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 -21137513
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 21137514 can be divided by 16 positive divisors. The sum of these divisors (counting 21137514) is 1, the average is 0.0625.

Base conversion 21137514

Base System Value
2 Binary 1010000101000100001101010
3 Ternary 1110202220012220
4 Quaternary 1100220201222
5 Quinary 20402400024
6 Senary 2033014510
8 Octal 120504152
10 Decimal 21137514
12 Duodecimal 70b4436
16 Hexadecimal 142886a
20 Vigesimal 6c23fe
36 Base36 cl1t6

Cryptographic Hash Functions

md5 9ab51a3ab9505e48f6600ee6b879f2c7
sha1 0ce0c11ee21145be1f19f74a9237b76e22f31a1a
sha256 bc03dd7a067178cfbaa8f828c78e69c02cb724b19c5e7b170167a956eeaad253
sha512 d46075ce43ee15525c2459c627a62d69d3604bddc6cd9af6f6b5dcf7a9e1ef87dac2696cf912987d3c4c6671c16be02dff8557524cfdc7642beea7d02ef2e646
ripemd-160 0f0009da7c0200f30d411f03b8738fb6a1160ec6

21137514 as geometric shapes

Circle

Radius = n
Diameter 42275028
Circumference 132810917.3951
Area 1.4036463128959E+15

Sphere

Radius = n
Volume 3.9559458119848E+22
Surface area 5.6145852515837E+15
Circumference 132810917.3951

Square

Length = n
Perimeter 84550056
Area 446794498100196
Diagonal 29892958.973651

Cube

Length = n
Surface area 2680766988601176
Volume 9.4441249587159E+21
Space diagonal 36611248.193698

Equilateral Triangle

Length = n
Perimeter 63412542
Area 1.9346769281294E+14
Altitude 18305624.096849

Triangular Pyramid

Length = n
Surface area 1.9346769281294E+14
Volume 1.1130008001135E+21
Height 9964319.6578837