21061337 (number)

21061337 is an odd 8-digits composite number following 21061336 and preceding 21061338. In scientific notation, it is written as 2.1061337 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 18278400 positive integers (up to 21061337) that are relatively prime to 21061337.

Interesting facts

Basic properties

Name

Name twenty-one million sixty-one thousand three hundred thirty-seven

Notation

Scientific notation 2.1061337 × 10^7
Engineering notation 2.1061337 × 10^6

Prime Factorization of 21061337

Prime Factorization 11 × 29 × 103 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21061337
Product of the distinct prime numbers

The prime factorization of 21061337 is 11 × 29 × 103 × 641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 60, 72, 495, 499, 2423, 7395, 95919, 27190, 287919, 451804, 9618823, 5823152, 78946519, 4744915, 851264185, 196966519, 5758617914, 4253725223

Basic calculations (n = 21061337)

Multiplication

n×y
n×2 42122674
n×3 63184011
n×4 84245348
n×5 105306685

Division

n÷y
n÷2 10530668.5
n÷3 7020445.6666667
n÷3 5265334.25
n÷5 4212267.4

Exponentiation

ny
n2 443579916227569
n3 9.3423861021006E+21
n4 1.9676314208046E+29
n5 4.1440948445354E+36

Nth Root

y√n
2√n 4589.2632306286
3√n 276.16076627602
4√n 67.744101076246
5√n 29.153935422073

Divisors of 21061337

1, 11, 29, 103, 319, 641, 1133, 2987, 7051, 18589, 32857, 66023, 204479, 726253, 1914667, 21061337

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 -21061336
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 21061337 can be divided by 16 positive divisors. The sum of these divisors (counting 21061337) is 1, the average is 0.0625.

Base conversion 21061337

Base System Value
2 Binary 1010000010101111011011001
3 Ternary 1110122000201112
4 Quaternary 1100111323121
5 Quinary 20342430322
6 Senary 2031230105
8 Octal 120257331
10 Decimal 21061337
12 Duodecimal 7078335
16 Hexadecimal 1415ed9
20 Vigesimal 6bcd6h
36 Base36 cjf15

Cryptographic Hash Functions

md5 e423a8be4b552cc4f26cc60e6e790d7b
sha1 c73758fb7c67e5f9512b9cab96c65dec68a5f36d
sha256 22e5dea20006a879c7ffc72199eca68c60afbcdda967c2788475f07209648fa8
sha512 932611b1ea36daebeda1b7ec68f31545403748a8283566572057247d80abdc9f9c614d04d2bfbe050c74ef244dcc879c88e4f911dc88d2f3b38bf1d2102101d1
ripemd-160 66c6d80cbfcaaffc22f3054202a072edd7ae11b0

21061337 as geometric shapes

Circle

Radius = n
Diameter 42122674
Circumference 132332283.18796
Area 1.3935474061005E+15

Sphere

Radius = n
Volume 3.9133295393811E+22
Surface area 5.574189624402E+15
Circumference 132332283.18796

Square

Length = n
Perimeter 84245348
Area 443579916227569
Diagonal 29785228.42711

Cube

Length = n
Surface area 2661479497365414
Volume 9.3423861021006E+21
Space diagonal 36479305.75933

Equilateral Triangle

Length = n
Perimeter 63184011
Area 1.9207573803082E+14
Altitude 18239652.879665

Triangular Pyramid

Length = n
Surface area 1.9207573803082E+14
Volume 1.1010107608764E+21
Height 9928409.4757034