20403312 (number)

20403312 is an even 8-digits composite number following 20403311 and preceding 20403313. In scientific notation, it is written as 2.0403312 × 10^7. The sum of its digits is 15. It has a total of 7 prime factors and 40 positive divisors. There are 6745536 positive integers (up to 20403312) that are relatively prime to 20403312.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand three hundred twelve

Notation

Scientific notation 2.0403312 × 10^7
Engineering notation 2.0403312 × 10^6

Prime Factorization of 20403312

Prime Factorization 2 × 2 × 2 × 2 × 3 × 127 × 3347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2550414
Product of the distinct prime numbers

The prime factorization of 20403312 is 2 × 2 × 2 × 2 × 3 × 127 × 3347. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 94, 24, 437, 398, 119, 3965, 1592, 29079, 106561, 550581, 5512758, 9023791, 81461698, 79809019, 680630835, 500562152, 8672367082, 1804064810

Basic calculations (n = 20403312)

Multiplication

n×y
n×2 40806624
n×3 61209936
n×4 81613248
n×5 102016560

Division

n÷y
n÷2 10201656
n÷3 6801104
n÷3 5100828
n÷5 4080662.4

Exponentiation

ny
n2 416295140569344
n3 8.4937996371202E+21
n4 1.7330164406165E+29
n5 3.5359275139028E+36

Nth Root

y√n
2√n 4517.0025459369
3√n 273.25422788494
4√n 67.208649338734
5√n 28.969442273025

Divisors of 20403312

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 3347, 6096, 6694, 10041, 13388, 20082, 26776, 40164, 53552, 80328, 160656, 425069, 850138, 1275207, 1700276, 2550414, 3400552, 5100828, 6801104, 10201656, 20403312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20403311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403312 can be divided by 40 positive divisors. The sum of these divisors (counting 20403312) is 1, the average is 0.025.

Base conversion 20403312

Base System Value
2 Binary 1001101110101010001110000
3 Ternary 1102101121002020
4 Quaternary 1031311101300
5 Quinary 20210401222
6 Senary 2005151440
8 Octal 115652160
10 Decimal 20403312
12 Duodecimal 69bb580
16 Hexadecimal 1375470
20 Vigesimal 67a85c
36 Base36 c5bao

Cryptographic Hash Functions

md5 8aaf24dcc76fbbcd4aef5108a97713d5
sha1 ef8dc7f6d890591c197cc77ee48d6906bfcff495
sha256 6e963e6a6bb57d8444c190a5f7ae769f1f9a06bc76d619b323865f69b82b5ced
sha512 786dba104537cca0b4fc75a41ca6740b470ddcaeb91e2ce45f0ba80b5c42d3329474ac5e65f74a8608be8b466708ca0f1bfc70e55730e0f05191ffe53ade5b18
ripemd-160 8a730e9bcdacd0b0c0f888bb357e4a5e66bc817c

20403312 as geometric shapes

Circle

Radius = n
Diameter 40806624
Circumference 128197790.1762
Area 1.3078297553378E+15

Sphere

Radius = n
Volume 3.5578744721387E+22
Surface area 5.2313190213511E+15
Circumference 128197790.1762

Square

Length = n
Perimeter 81613248
Area 416295140569344
Diagonal 28854640.54773

Cube

Length = n
Surface area 2497770843416064
Volume 8.4937996371202E+21
Space diagonal 35339573.02668

Equilateral Triangle

Length = n
Perimeter 61209936
Area 1.8026108360253E+14
Altitude 17669786.51334

Triangular Pyramid

Length = n
Surface area 1.8026108360253E+14
Volume 1.0010038869079E+21
Height 9618213.5159099