731049243 (number)

731049243 is an odd 9-digits composite number following 731049242 and preceding 731049244. In scientific notation, it is written as 7.31049243 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 487366160 positive integers (up to 731049243) that are relatively prime to 731049243.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one million forty-nine thousand two hundred forty-three

Notation

Scientific notation 7.31049243 × 10^8
Engineering notation 7.31049243 × 10^6

Prime Factorization of 731049243

Prime Factorization 3 × 243683081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 731049243
Product of the distinct prime numbers

The prime factorization of 731049243 is 3 × 243683081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 5, 30, 231, 132, 1531, 1432, 3320, 27145, 888462, 713075, 6531904, 7431739, 51175583, 64560880, 909470335, 989124075, 1429444137, 6448397611

Basic calculations (n = 731049243)

Multiplication

n×y
n×2 1462098486
n×3 2193147729
n×4 2924196972
n×5 3655246215

Division

n÷y
n÷2 365524621.5
n÷3 243683081
n÷3 182762310.75
n÷5 146209848.6

Exponentiation

ny
n2 534432995690873049
n3 3.9069683693403E+26
n4 2.8561862688312E+35
n5 2.088012809696E+44

Nth Root

y√n
2√n 27037.922312929
3√n 900.84252091766
4√n 164.43212068489
5√n 59.263776980644

Divisors of 731049243

1, 3, 243683081, 731049243

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 -731049242
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 731049243 can be divided by 4 positive divisors. The sum of these divisors (counting 731049243) is 1, the average is 0.25.

Base conversion 731049243

Base System Value
2 Binary 101011100100101110110100011011
3 Ternary 1212221121011000220
4 Quaternary 223210232310123
5 Quinary 2444122033433
6 Senary 200312531123
8 Octal 5344566433
10 Decimal 731049243
12 Duodecimal 1849b0aa3
16 Hexadecimal 2b92ed1b
20 Vigesimal b891323
36 Base36 c38x7f

Cryptographic Hash Functions

md5 5081a33749bc689ecd2e014f4277eacd
sha1 d354014d3fbd82f7575699780889f11a28ab21ff
sha256 c2e373a7d41ece484e89cf8d95626d9778a4ea8b09989f55a4b5ade37548b664
sha512 11e455822b13b2939f1a54c71e8391ffc97bc421c123650401c49e7cda3eb612dc57c5400f71e50015eece97e115530a2a7bf3e4a5d761ce12711d3a6633e87c
ripemd-160 3f088bb3cf29203851837ce7caa8e3e19201e1d0

731049243 as geometric shapes

Circle

Radius = n
Diameter 1462098486
Circumference 4593317862.4424
Area 1.6789707730984E+18

Sphere

Radius = n
Volume 1.6365470835903E+27
Surface area 6.7158830923937E+18
Circumference 4593317862.4424

Square

Length = n
Perimeter 2924196972
Area 534432995690873049
Diagonal 1033859754.2132

Cube

Length = n
Surface area 3206597974145238294
Volume 3.9069683693403E+26
Space diagonal 1266214431.7108

Equilateral Triangle

Length = n
Perimeter 2193147729
Area 2.3141627544446E+17
Altitude 633107215.85538

Triangular Pyramid

Length = n
Surface area 2.3141627544446E+17
Volume 4.6044063797365E+25
Height 344619918.07106