20243902 (number)

20243902 is an even 8-digits composite number following 20243901 and preceding 20243903. In scientific notation, it is written as 2.0243902 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 8661240 positive integers (up to 20243902) that are relatively prime to 20243902.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-three thousand nine hundred two

Notation

Scientific notation 2.0243902 × 10^7
Engineering notation 2.0243902 × 10^6

Prime Factorization of 20243902

Prime Factorization 2 × 7 × 983 × 1471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20243902
Product of the distinct prime numbers

The prime factorization of 20243902 is 2 × 7 × 983 × 1471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 17, 73, 426, 533, 7434, 6809, 62964, 84402, 963101, 630365, 1027696, 8441564, 82644179, 15183112, 22936499, 691107805, 2583709306, 6576962470

Basic calculations (n = 20243902)

Multiplication

n×y
n×2 40487804
n×3 60731706
n×4 80975608
n×5 101219510

Division

n÷y
n÷2 10121951
n÷3 6747967.3333333
n÷3 5060975.5
n÷5 4048780.4

Exponentiation

ny
n2 409815568185604
n3 8.2962662004237E+21
n4 1.6794879992729E+29
n5 3.3999390467457E+36

Nth Root

y√n
2√n 4499.3223934277
3√n 272.54072617461
4√n 67.076988553659
5√n 28.924032792895

Divisors of 20243902

1, 2, 7, 14, 983, 1471, 1966, 2942, 6881, 10297, 13762, 20594, 1445993, 2891986, 10121951, 20243902

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 -20243901
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 20243902 can be divided by 16 positive divisors. The sum of these divisors (counting 20243902) is 1, the average is 0.0625.

Base conversion 20243902

Base System Value
2 Binary 1001101001110010110111110
3 Ternary 1102002111102011
4 Quaternary 1031032112332
5 Quinary 20140301102
6 Senary 2001521434
8 Octal 115162676
10 Decimal 20243902
12 Duodecimal 694327a
16 Hexadecimal 134e5be
20 Vigesimal 66a9f2
36 Base36 c1wam

Cryptographic Hash Functions

md5 1e526316898c7887834444dabaa0d9cf
sha1 f996d7f45191d9f828554e1b39dfe297b37dfd23
sha256 f58b6e470b03a485ddb214527f6b84b5b7c81bfdb96c5225b6beaa84ac9da7f7
sha512 1f8b0c8c80f5d563cd941a8c23a756f24a3de7fec05752b3db1dbc3ee65df120458d04753071e5cd09b35a4b01697e59fbb5bb05936e09614c302b8f1e0efbaf
ripemd-160 fdf55ece69e94f2abe1def9a58892e23740bec8b

20243902 as geometric shapes

Circle

Radius = n
Diameter 40487804
Circumference 127196187.60638
Area 1.2874735783386E+15

Sphere

Radius = n
Volume 3.4751318596635E+22
Surface area 5.1498943133545E+15
Circumference 127196187.60638

Square

Length = n
Perimeter 80975608
Area 409815568185604
Diagonal 28629200.763752

Cube

Length = n
Surface area 2458893409113624
Volume 8.2962662004237E+21
Space diagonal 35063466.807445

Equilateral Triangle

Length = n
Perimeter 60731706
Area 1.7745534645754E+14
Altitude 17531733.403723

Triangular Pyramid

Length = n
Surface area 1.7745534645754E+14
Volume 9.7772434814139E+20
Height 9543066.9212506