20142498 (number)

20142498 is an even 8-digits composite number following 20142497 and preceding 20142499. In scientific notation, it is written as 2.0142498 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6497520 positive integers (up to 20142498) that are relatively prime to 20142498.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand four hundred ninety-eight

Notation

Scientific notation 2.0142498 × 10^7
Engineering notation 2.0142498 × 10^6

Prime Factorization of 20142498

Prime Factorization 2 × 3 × 31 × 108293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142498
Product of the distinct prime numbers

The prime factorization of 20142498 is 2 × 3 × 31 × 108293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 74, 75, 889, 273, 174, 9350, 99056, 55546, 997945, 243881, 9170534, 4846707, 76180307, 46807436, 549632398, 141555133, 396359354, 7737204166

Basic calculations (n = 20142498)

Multiplication

n×y
n×2 40284996
n×3 60427494
n×4 80569992
n×5 100712490

Division

n÷y
n÷2 10071249
n÷3 6714166
n÷3 5035624.5
n÷5 4028499.6

Exponentiation

ny
n2 405720225680004
n3 8.172218834319E+21
n4 1.6460890152583E+29
n5 3.3156344697663E+36

Nth Root

y√n
2√n 4488.0394383294
3√n 272.08490176888
4√n 66.992831245809
5√n 28.894997806825

Divisors of 20142498

1, 2, 3, 6, 31, 62, 93, 186, 108293, 216586, 324879, 649758, 3357083, 6714166, 10071249, 20142498

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20142497
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142498 can be divided by 16 positive divisors. The sum of these divisors (counting 20142498) is 1, the average is 0.0625.

Base conversion 20142498

Base System Value
2 Binary 1001100110101100110100010
3 Ternary 1101220100022110
4 Quaternary 1030311212202
5 Quinary 20124024443
6 Senary 1555420150
8 Octal 114654642
10 Decimal 20142498
12 Duodecimal 68b4656
16 Hexadecimal 13359a2
20 Vigesimal 65hg4i
36 Base36 bzq1u

Cryptographic Hash Functions

md5 6dbea03693cfd6c7768b469cfc509422
sha1 cc6d70bba50cf1fd4dcda6f5c0eb270ef63162cd
sha256 12c3493a9168841bbb8927868b7c5b9dbb5e50422f2a3e7fedf4d2b8d1263fe8
sha512 db1a9c57d5b7bb3f0daf1f911619426f4a2e43bfeabb6806ac0813fd9dd69b00163c51acfebdac4e06e0582fe603227bfd130ff0d585c1d7de8706a93edb02ed
ripemd-160 240f712fdc1de1df9fb65b9867fee5b8ef53e087

20142498 as geometric shapes

Circle

Radius = n
Diameter 40284996
Circumference 126559047.48349
Area 1.2746076804091E+15

Sphere

Radius = n
Volume 3.4231710204566E+22
Surface area 5.0984307216364E+15
Circumference 126559047.48349

Square

Length = n
Perimeter 80569992
Area 405720225680004
Diagonal 28485793.851673

Cube

Length = n
Surface area 2434321354080024
Volume 8.172218834319E+21
Space diagonal 34887829.927354

Equilateral Triangle

Length = n
Perimeter 60427494
Area 1.7568201113402E+14
Altitude 17443914.963677

Triangular Pyramid

Length = n
Surface area 1.7568201113402E+14
Volume 9.631052258479E+20
Height 9495264.6172243