21373399 (number)

21373399 is an odd 8-digits composite number following 21373398 and preceding 21373400. In scientific notation, it is written as 2.1373399 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 20891136 positive integers (up to 21373399) that are relatively prime to 21373399.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1373399 × 10^7
Engineering notation 2.1373399 × 10^6

Prime Factorization of 21373399

Prime Factorization 59 × 193 × 1877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21373399
Product of the distinct prime numbers

The prime factorization of 21373399 is 59 × 193 × 1877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 85, 99, 839, 295, 6089, 4864, 31245, 80005, 502813, 616515, 4342098, 265484, 30931202, 85530392, 995453303, 872700803, 1334335621, 2834568004

Basic calculations (n = 21373399)

Multiplication

n×y
n×2 42746798
n×3 64120197
n×4 85493596
n×5 106866995

Division

n÷y
n÷2 10686699.5
n÷3 7124466.3333333
n÷3 5343349.75
n÷5 4274679.8

Exponentiation

ny
n2 456822184813201
n3 9.7638428280643E+21
n4 2.0868650853751E+29
n5 4.460340012889E+36

Nth Root

y√n
2√n 4623.1373546543
3√n 277.51802604543
4√n 67.993656723656
5√n 29.239821607241

Divisors of 21373399

1, 59, 193, 1877, 11387, 110743, 362261, 21373399

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 -21373398
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 21373399 can be divided by 8 positive divisors. The sum of these divisors (counting 21373399) is 1, the average is 0.125.

Base conversion 21373399

Base System Value
2 Binary 1010001100010000111010111
3 Ternary 1111012212210101
4 Quaternary 1101202013113
5 Quinary 20432422044
6 Senary 2042034531
8 Octal 121420727
10 Decimal 21373399
12 Duodecimal 71a8a47
16 Hexadecimal 14621d7
20 Vigesimal 6dbd9j
36 Base36 cq3tj

Cryptographic Hash Functions

md5 df44cbd374eb965e68d8ff27c014958f
sha1 dc6f5339cc431718f3a710519a9b719b52698a59
sha256 3006811674176cd161e95fb89b49e30e916822861f3b550a829ad8f1eb558333
sha512 90f0419affe0d9ed710e9f2fcaab1a90a70ebed0d6c9c201683f04a49fa0dfded8d2178d7d95f08c2e0a1392e2f77d9f343edecdd2234b690d4a61905c671142
ripemd-160 bfa522f4228c73b5cb361c37b47c9dd35a3a3671

21373399 as geometric shapes

Circle

Radius = n
Diameter 42746798
Circumference 134293026.56129
Area 1.435149219806E+15

Sphere

Radius = n
Volume 4.089868919927E+22
Surface area 5.740596879224E+15
Circumference 134293026.56129

Square

Length = n
Perimeter 85493596
Area 456822184813201
Diagonal 30226550.739812

Cube

Length = n
Surface area 2740933108879206
Volume 9.7638428280643E+21
Space diagonal 37019812.998442

Equilateral Triangle

Length = n
Perimeter 64120197
Area 1.9780980853027E+14
Altitude 18509906.499221

Triangular Pyramid

Length = n
Surface area 1.9780980853027E+14
Volume 1.1506799123606E+21
Height 10075516.913271