21296472 (number)

21296472 is an even 8-digits composite number following 21296471 and preceding 21296473. In scientific notation, it is written as 2.1296472 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 7012640 positive integers (up to 21296472) that are relatively prime to 21296472.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred ninety-six thousand four hundred seventy-two

Notation

Scientific notation 2.1296472 × 10^7
Engineering notation 2.1296472 × 10^6

Prime Factorization of 21296472

Prime Factorization 2 × 2 × 2 × 3 × 10691 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5324118
Product of the distinct prime numbers

The prime factorization of 21296472 is 2 × 2 × 2 × 3 × 10691 × 83. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 8, 84, 168, 221, 8669, 8044, 43539, 99884, 750199, 998690, 363689, 744105, 38783129, 65771296, 981878139, 218790596, 7590988911, 1641203983

Basic calculations (n = 21296472)

Multiplication

n×y
n×2 42592944
n×3 63889416
n×4 85185888
n×5 106482360

Division

n÷y
n÷2 10648236
n÷3 7098824
n÷3 5324118
n÷5 4259294.4

Exponentiation

ny
n2 453539719646784
n3 9.6587959403456E+21
n4 2.0569827729728E+29
n5 4.3806476029098E+36

Nth Root

y√n
2√n 4614.8100719315
3√n 277.18467876731
4√n 67.93239339175
5√n 29.218743283856

Divisors of 21296472

1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 10691, 21382, 32073, 42764, 64146, 85528, 128292, 256584, 887353, 1774706, 2662059, 3549412, 5324118, 7098824, 10648236, 21296472

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21296471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21296472 can be divided by 32 positive divisors. The sum of these divisors (counting 21296472) is 1, the average is 0.03125.

Base conversion 21296472

Base System Value
2 Binary 1010001001111010101011000
3 Ternary 1111001222021020
4 Quaternary 1101033111120
5 Quinary 20422441342
6 Senary 2040242440
8 Octal 121172530
10 Decimal 21296472
12 Duodecimal 7170420
16 Hexadecimal 144f558
20 Vigesimal 6d213c
36 Base36 coggo

Cryptographic Hash Functions

md5 1861edc0e70665321b509d24a4601ce0
sha1 c7b847ae522f777806d0fd99a49f3ecb0ac5ba70
sha256 dd7ea90649962c8b1183533fdabde9170887f6f0a0ac4ff2b2a6394a561793d1
sha512 dbb65ec3b81eab6ccdf230384d28e88c5bd87f6caad9b2bba3d96f00ac3c70023dc4504cc62d69cf7732a1b2e2f6dc3345b1078b70576c4aec47b8fac2dfa176
ripemd-160 0490243cfb99b50fad7dc85d6c0b354b32271aee

21296472 as geometric shapes

Circle

Radius = n
Diameter 42592944
Circumference 133809679.96516
Area 1.4248370513535E+15

Sphere

Radius = n
Volume 4.045866982495E+22
Surface area 5.699348205414E+15
Circumference 133809679.96516

Square

Length = n
Perimeter 85185888
Area 453539719646784
Diagonal 30117759.533099

Cube

Length = n
Surface area 2721238317880704
Volume 9.6587959403456E+21
Space diagonal 36886571.525968

Equilateral Triangle

Length = n
Perimeter 63889416
Area 1.9638845941969E+14
Altitude 18443285.762984

Triangular Pyramid

Length = n
Surface area 1.9638845941969E+14
Volume 1.1383000179192E+21
Height 10039253.1777