21472011 (number)

21472011 is an odd 8-digits composite number following 21472010 and preceding 21472012. In scientific notation, it is written as 2.1472011 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 12885360 positive integers (up to 21472011) that are relatively prime to 21472011.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy-two thousand eleven

Notation

Scientific notation 2.1472011 × 10^7
Engineering notation 2.1472011 × 10^6

Prime Factorization of 21472011

Prime Factorization 11 × 9 × 107 × 2027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21472011
Product of the distinct prime numbers

The prime factorization of 21472011 is 11 × 9 × 107 × 2027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 3, 1, 540, 651, 2886, 2579, 81957, 35757, 606183, 648729, 8072867, 3566713, 72324548, 3844744, 275484869, 163252193, 1759345041, 8565567220

Basic calculations (n = 21472011)

Multiplication

n×y
n×2 42944022
n×3 64416033
n×4 85888044
n×5 107360055

Division

n÷y
n÷2 10736005.5
n÷3 7157337
n÷3 5368002.75
n÷5 4294402.2

Exponentiation

ny
n2 461047256384121
n3 9.8996117605997E+21
n4 2.1256457261933E+29
n5 4.5641888414925E+36

Nth Root

y√n
2√n 4633.7901333574
3√n 277.94417301074
4√n 68.071948211854
5√n 29.266753127456

Divisors of 21472011

1, 9, 11, 99, 107, 963, 1177, 2027, 10593, 18243, 22297, 200673, 216889, 1952001, 2385779, 21472011

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 -21472010
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 21472011 can be divided by 16 positive divisors. The sum of these divisors (counting 21472011) is 1, the average is 0.0625.

Base conversion 21472011

Base System Value
2 Binary 1010001111010001100001011
3 Ternary 1111101220001200
4 Quaternary 1101322030023
5 Quinary 20444101021
6 Senary 2044115243
8 Octal 121721413
10 Decimal 21472011
12 Duodecimal 7235b23
16 Hexadecimal 147a30b
20 Vigesimal 6e400b
36 Base36 cs7wr

Cryptographic Hash Functions

md5 5c213dc370b383b12669f85f9a19d2d3
sha1 10ff0b8f65b35c4cc54e78f8411748fa9867dca6
sha256 2c80be01fc24de9377ba10e5d8d370a3c6f18f34fe9c4ab432e31d972d8e762e
sha512 bd2fbd8576a075d611ea2be6b80f6875c58c158ba17034e32290a8ea2a060dde6b52a2d4e5befa269cab787279c0c99cacbf2dc8278ea3a84c190edbb0e1061c
ripemd-160 7b01fc471b51ca789c6ca4ecaaceffacb01f50c1

21472011 as geometric shapes

Circle

Radius = n
Diameter 42944022
Circumference 134912624.0308
Area 1.4484226736141E+15

Sphere

Radius = n
Volume 4.1467396773988E+22
Surface area 5.7936906944563E+15
Circumference 134912624.0308

Square

Length = n
Perimeter 85888044
Area 461047256384121
Diagonal 30366009.167624

Cube

Length = n
Surface area 2766283538304726
Volume 9.8996117605997E+21
Space diagonal 37190613.992678

Equilateral Triangle

Length = n
Perimeter 64416033
Area 1.9963931818688E+14
Altitude 18595306.996339

Triangular Pyramid

Length = n
Surface area 1.9963931818688E+14
Volume 1.1666804345057E+21
Height 10122003.055875