21293373 (number)

21293373 is an odd 8-digits composite number following 21293372 and preceding 21293374. In scientific notation, it is written as 2.1293373 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 13737600 positive integers (up to 21293373) that are relatively prime to 21293373.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred ninety-three thousand three hundred seventy-three

Notation

Scientific notation 2.1293373 × 10^7
Engineering notation 2.1293373 × 10^6

Prime Factorization of 21293373

Prime Factorization 3 × 31 × 228961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21293373
Product of the distinct prime numbers

The prime factorization of 21293373 is 3 × 31 × 228961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 30, 86, 891, 604, 205, 7865, 68251, 37635, 433584, 234350, 7491324, 679574, 14857286, 64164184, 440721087, 642686423, 4041741694, 9335588691

Basic calculations (n = 21293373)

Multiplication

n×y
n×2 42586746
n×3 63880119
n×4 85173492
n×5 106466865

Division

n÷y
n÷2 10646686.5
n÷3 7097791
n÷3 5323343.25
n÷5 4258674.6

Exponentiation

ny
n2 453407733717129
n3 9.6545799951235E+21
n4 2.055785729945E+29
n5 4.3774612355797E+36

Nth Root

y√n
2√n 4614.4742929179
3√n 277.17123308189
4√n 67.929921926334
5√n 29.217892869229

Divisors of 21293373

1, 3, 31, 93, 228961, 686883, 7097791, 21293373

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21293372
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21293373 can be divided by 8 positive divisors. The sum of these divisors (counting 21293373) is 1, the average is 0.125.

Base conversion 21293373

Base System Value
2 Binary 1010001001110100100111101
3 Ternary 1111001211000110
4 Quaternary 1101032210331
5 Quinary 20422341443
6 Senary 2040220233
8 Octal 121164475
10 Decimal 21293373
12 Duodecimal 716a679
16 Hexadecimal 144e93d
20 Vigesimal 6d1d8d
36 Base36 coe2l

Cryptographic Hash Functions

md5 afaf98788b8d5b5a70eb4e730e02ce3b
sha1 fec07b3bf1a93724fc3bcd837ffc64f6067bccd2
sha256 e02d03a430638956028d5b48f4e8c48212c23df9de601686395c8dad1b8f8358
sha512 d647e7e83187b18011a036fe39963c17bbd0edd4554282c273cef580bc7c419b603caddb41c175134b825668e648844a5db50656d8497a7c13745adcf75e6460
ripemd-160 a187d298d54690084352bd4b354f3af660d0cef4

21293373 as geometric shapes

Circle

Radius = n
Diameter 42586746
Circumference 133790208.37389
Area 1.4244224053265E+15

Sphere

Radius = n
Volume 4.04410101149E+22
Surface area 5.6976896213061E+15
Circumference 133790208.37389

Square

Length = n
Perimeter 85173492
Area 453407733717129
Diagonal 30113376.885269

Cube

Length = n
Surface area 2720446402302774
Volume 9.6545799951235E+21
Space diagonal 36881203.900515

Equilateral Triangle

Length = n
Perimeter 63880119
Area 1.9633130783568E+14
Altitude 18440601.950258

Triangular Pyramid

Length = n
Surface area 1.9633130783568E+14
Volume 1.13780316401E+21
Height 10037792.29509