21372384 (number)

21372384 is an even 8-digits composite number following 21372383 and preceding 21372385. In scientific notation, it is written as 2.1372384 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 96 positive divisors. There are 6289920 positive integers (up to 21372384) that are relatively prime to 21372384.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred seventy-two thousand three hundred eighty-four

Notation

Scientific notation 2.1372384 × 10^7
Engineering notation 2.1372384 × 10^6

Prime Factorization of 21372384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 547 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1335774
Product of the distinct prime numbers

The prime factorization of 21372384 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 547 × 37. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 3, 25, 46, 392, 790, 8565, 5884, 72678, 72834, 394282, 380405, 1825294, 2915226, 1366887, 41955872, 922892932, 91940023, 5683578989, 2094995825

Basic calculations (n = 21372384)

Multiplication

n×y
n×2 42744768
n×3 64117152
n×4 85489536
n×5 106861920

Division

n÷y
n÷2 10686192
n÷3 7124128
n÷3 5343096
n÷5 4274476.8

Exponentiation

ny
n2 456778797843456
n3 9.7624518705687E+21
n4 2.0864687015931E+29
n5 4.459281029443E+36

Nth Root

y√n
2√n 4623.0275794116
3√n 277.51363296387
4√n 67.992849472658
5√n 29.239543888356

Divisors of 21372384

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 132, 148, 176, 222, 264, 296, 352, 407, 444, 528, 547, 592, 814, 888, 1056, 1094, 1184, 1221, 1628, 1641, 1776, 2188, 2442, 3256, 3282, 3552, 4376, 4884, 6017, 6512, 6564, 8752, 9768, 12034, 13024, 13128, 17504, 18051, 19536, 20239, 24068, 26256, 36102, 39072, 40478, 48136, 52512, 60717, 72204, 80956, 96272, 121434, 144408, 161912, 192544, 222629, 242868, 288816, 323824, 445258, 485736, 577632, 647648, 667887, 890516, 971472, 1335774, 1781032, 1942944, 2671548, 3562064, 5343096, 7124128, 10686192, 21372384

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21372383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21372384 can be divided by 96 positive divisors. The sum of these divisors (counting 21372384) is 1, the average is 0.010416666666667.

Base conversion 21372384

Base System Value
2 Binary 1010001100001110111100000
3 Ternary 1111012211101210
4 Quaternary 1101201313200
5 Quinary 20432404014
6 Senary 2042030120
8 Octal 121416740
10 Decimal 21372384
12 Duodecimal 71a8340
16 Hexadecimal 1461de0
20 Vigesimal 6dbaj4
36 Base36 cq31c

Cryptographic Hash Functions

md5 d47ba0d102f692ec714d23374714fe0f
sha1 6b568c8b64d6dc36d2f395c97953599fea192cf6
sha256 d38b5c0b3544480b318b0d5ba77dc6d01a6516953fe6100438c569bfd5c35f2a
sha512 36016398c214526ca25bfc4ec73142e6c0d1565356578c40cfdfc262ce280a8d5ddfadf060af16a4a7b3181814d42b16fcd2ba95fce7f90accd34d1e7301af30
ripemd-160 2583d52997392dd63af9e3d38b8ad8ee4a96fc90

21372384 as geometric shapes

Circle

Radius = n
Diameter 42744768
Circumference 134286649.1282
Area 1.4350129156206E+15

Sphere

Radius = n
Volume 4.0892862770137E+22
Surface area 5.7400516624823E+15
Circumference 134286649.1282

Square

Length = n
Perimeter 85489536
Area 456778797843456
Diagonal 30225115.313046

Cube

Length = n
Surface area 2740672787060736
Volume 9.7624518705687E+21
Space diagonal 37018054.966872

Equilateral Triangle

Length = n
Perimeter 64117152
Area 1.9779102142127E+14
Altitude 18509027.483436

Triangular Pyramid

Length = n
Surface area 1.9779102142127E+14
Volume 1.1505159864477E+21
Height 10075038.437682