21473398 (number)

21473398 is an even 8-digits composite number following 21473397 and preceding 21473399. In scientific notation, it is written as 2.1473398 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 9915136 positive integers (up to 21473398) that are relatively prime to 21473398.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy-three thousand three hundred ninety-eight

Notation

Scientific notation 2.1473398 × 10^7
Engineering notation 2.1473398 × 10^6

Prime Factorization of 21473398

Prime Factorization 2 × 23 × 29 × 16097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21473398
Product of the distinct prime numbers

The prime factorization of 21473398 is 2 × 23 × 29 × 16097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 29, 80, 70, 437, 6774, 5428, 15578, 37701, 665241, 970980, 937468, 9599094, 35381406, 52801710, 741807090, 10962877, 5853573017, 9078916753

Basic calculations (n = 21473398)

Multiplication

n×y
n×2 42946796
n×3 64420194
n×4 85893592
n×5 107366990

Division

n÷y
n÷2 10736699
n÷3 7157799.3333333
n÷3 5368349.5
n÷5 4294679.6

Exponentiation

ny
n2 461106821666404
n3 9.9015303021577E+21
n4 2.1261950098729E+29
n5 4.5656631672615E+36

Nth Root

y√n
2√n 4633.9397924444
3√n 277.95015754983
4√n 68.073047474345
5√n 29.267131219082

Divisors of 21473398

1, 2, 23, 29, 46, 58, 667, 1334, 16097, 32194, 370231, 466813, 740462, 933626, 10736699, 21473398

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 -21473397
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 21473398 can be divided by 16 positive divisors. The sum of these divisors (counting 21473398) is 1, the average is 0.0625.

Base conversion 21473398

Base System Value
2 Binary 1010001111010100001110110
3 Ternary 1111101221222001
4 Quaternary 1101322201312
5 Quinary 20444122043
6 Senary 2044125514
8 Octal 121724166
10 Decimal 21473398
12 Duodecimal 723689a
16 Hexadecimal 147a876
20 Vigesimal 6e439i
36 Base36 cs8za

Cryptographic Hash Functions

md5 5ff99bd9e10272133732f8551e6c5f21
sha1 fe4f2065eabe5adcc4dcc530d48f46d4f8f57fad
sha256 c503647bba1a9b23e655f1ae437ced0d9e32079d5f06ecd08460f87ed2cbdbab
sha512 ba3ef780b58c9f4a1ae78579ac234c2eb882ac623ec3aec60659c1028c3089e15c2c65eb3a8614d44f5390355438e6121d3596fdcd8a79761d63f448e214d30b
ripemd-160 d3ff9b7426d838bc4fb09af90db81b302e9480d4

21473398 as geometric shapes

Circle

Radius = n
Diameter 42946796
Circumference 134921338.80882
Area 1.4486098034673E+15

Sphere

Radius = n
Volume 4.1475433142074E+22
Surface area 5.7944392138693E+15
Circumference 134921338.80882

Square

Length = n
Perimeter 85893592
Area 461106821666404
Diagonal 30367970.681835

Cube

Length = n
Surface area 2766640929998424
Volume 9.9015303021577E+21
Space diagonal 37193016.347148

Equilateral Triangle

Length = n
Perimeter 64420194
Area 1.996651107107E+14
Altitude 18596508.173574

Triangular Pyramid

Length = n
Surface area 1.996651107107E+14
Volume 1.1669065367966E+21
Height 10122656.893945