20148498 (number)

20148498 is an even 8-digits composite number following 20148497 and preceding 20148499. In scientific notation, it is written as 2.0148498 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6534432 positive integers (up to 20148498) that are relatively prime to 20148498.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0148498 × 10^7
Engineering notation 2.0148498 × 10^6

Prime Factorization of 20148498

Prime Factorization 2 × 111 × 3 × 30253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20148498
Product of the distinct prime numbers

The prime factorization of 20148498 is 2 × 111 × 3 × 30253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 99, 42, 791, 203, 9744, 8447, 50713, 44313, 754594, 504194, 3766230, 3369023, 79818345, 5075891, 719893382, 379942432, 520772328, 3636729553

Basic calculations (n = 20148498)

Multiplication

n×y
n×2 40296996
n×3 60445494
n×4 80593992
n×5 100742490

Division

n÷y
n÷2 10074249
n÷3 6716166
n÷3 5037124.5
n÷5 4029699.6

Exponentiation

ny
n2 405961971656004
n3 8.1795239739871E+21
n4 1.6480512243083E+29
n5 3.3205756796873E+36

Nth Root

y√n
2√n 4488.7078318821
3√n 272.11191509069
4√n 66.997819605433
5√n 28.896719036568

Divisors of 20148498

1, 2, 3, 6, 111, 222, 333, 666, 30253, 60506, 90759, 181518, 3358083, 6716166, 10074249, 20148498

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 -20148497
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 20148498 can be divided by 16 positive divisors. The sum of these divisors (counting 20148498) is 1, the average is 0.0625.

Base conversion 20148498

Base System Value
2 Binary 1001100110111000100010010
3 Ternary 1101220122112200
4 Quaternary 1030313010102
5 Quinary 20124222443
6 Senary 1555504030
8 Octal 114670422
10 Decimal 20148498
12 Duodecimal 68b8016
16 Hexadecimal 1337112
20 Vigesimal 65ib4i
36 Base36 bzuoi

Cryptographic Hash Functions

md5 5cd8e8f56cf956ce16e83974111236d9
sha1 51911417c24bd003a25ae38d8b915d6f7459793a
sha256 7e5509ab3cf0db428639b849456c93a166530ae9b876e3a4d8718f910afb1fd1
sha512 ebbb3271f66b151c3273782002e0e5fd3a0cbb469e6e5d9402a2eba0fa5d7b04564016027c2974629909aa12bba10f69a0c5c84297f9cf98589abb012dbce251
ripemd-160 4d0cfe010bf91c8e44807e34c09103594e8fa18a

20148498 as geometric shapes

Circle

Radius = n
Diameter 40296996
Circumference 126596746.59534
Area 1.2753671477913E+15

Sphere

Radius = n
Volume 3.4262309902052E+22
Surface area 5.1014685911653E+15
Circumference 126596746.59534

Square

Length = n
Perimeter 80593992
Area 405961971656004
Diagonal 28494279.133047

Cube

Length = n
Surface area 2435771829936024
Volume 8.1795239739871E+21
Space diagonal 34898222.2322

Equilateral Triangle

Length = n
Perimeter 60445494
Area 1.7578669021226E+14
Altitude 17449111.1161

Triangular Pyramid

Length = n
Surface area 1.7578669021226E+14
Volume 9.6396614481403E+20
Height 9498093.0443491