1020403731 (number)

1020403731 is an odd 10-digits composite number following 1020403730 and preceding 1020403732. In scientific notation, it is written as 1.020403731 × 10^9. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 680269152 positive integers (up to 1020403731) that are relatively prime to 1020403731.

Interesting facts

Basic properties

Name

Name one billion twenty million four hundred three thousand seven hundred thirty-one

Notation

Scientific notation 1.020403731 × 10^9
Engineering notation 1.020403731 × 10^9

Prime Factorization of 1020403731

Prime Factorization 3 × 340134577

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1020403731
Product of the distinct prime numbers

The prime factorization of 1020403731 is 3 × 340134577. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 58, 83, 237, 722, 5211, 1957, 2122, 24425, 541326, 444756, 6408993, 6542416, 16565224, 80318960, 311865623, 438545077, 6094471835, 6038882806

Basic calculations (n = 1020403731)

Multiplication

n×y
n×2 2040807462
n×3 3061211193
n×4 4081614924
n×5 5102018655

Division

n÷y
n÷2 510201865.5
n÷3 340134577
n÷3 255100932.75
n÷5 204080746.2

Exponentiation

ny
n2 1041223774238720361
n3 1.0624686240391E+27
n4 1.0841469480399E+36
n5 1.1062675907322E+45

Nth Root

y√n
2√n 31943.758873996
3√n 1006.7555040649
4√n 178.72817034255
5√n 63.351136088527

Divisors of 1020403731

1, 3, 340134577, 1020403731

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1020403730
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1020403731 can be divided by 4 positive divisors. The sum of these divisors (counting 1020403731) is 1, the average is 0.25.

Base conversion 1020403731

Base System Value
2 Binary 111100110100100010000000010011
3 Ternary 2122010001212202210
4 Quaternary 330310202000103
5 Quinary 4042210404411
6 Senary 245130443203
8 Octal 7464420023
10 Decimal 1020403731
12 Duodecimal 245893503
16 Hexadecimal 3cd22013
20 Vigesimal fiha96b
36 Base36 gvisk3

Cryptographic Hash Functions

md5 c9226cb3288810dfe5854b7097b7fffa
sha1 bbedadf740585961b4456c08e5f846a901c1f0c1
sha256 8bedd3e07167bd6894917ff29179431f2b0822c239fb2e1b8cdeb877125823ba
sha512 0f7744b7d3c11c17e6679b4747ebbc606f6d21ce267106acc441cbda3cbbd502bc9e2f47bac336b8db8408f516d775caa4d6e84eef3c391b1ad195d1b617096e
ripemd-160 a8ce2f2349f72ba83ff1bc41d19d199f0352363d

1020403731 as geometric shapes

Circle

Radius = n
Diameter 2040807462
Circumference 6411385730.0104
Area 3.2711009598914E+18

Sphere

Radius = n
Volume 4.4504581652678E+27
Surface area 1.3084403839566E+19
Circumference 6411385730.0104

Square

Length = n
Perimeter 4081614924
Area 1041223774238720361
Diagonal 1443068795.4763

Cube

Length = n
Surface area 6247342645432322166
Volume 1.0624686240391E+27
Space diagonal 1767391106.3248

Equilateral Triangle

Length = n
Perimeter 3061211193
Area 4.5086311975752E+17
Altitude 883695553.16242

Triangular Pyramid

Length = n
Surface area 4.5086311975752E+17
Volume 1.2521312814266E+26
Height 481022931.82544