72434863 (number)

72434863 is an odd 8-digits composite number following 72434862 and preceding 72434864. In scientific notation, it is written as 7.2434863 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 69582240 positive integers (up to 72434863) that are relatively prime to 72434863.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred thirty-four thousand eight hundred sixty-three

Notation

Scientific notation 7.2434863 × 10^7
Engineering notation 7.2434863 × 10^6

Prime Factorization of 72434863

Prime Factorization 37 × 79 × 24781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72434863
Product of the distinct prime numbers

The prime factorization of 72434863 is 37 × 79 × 24781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 90, 10, 840, 847, 9801, 545, 60489, 86709, 140720, 135756, 180601, 3387477, 49306076, 81399951, 394790273, 441605224, 7859945978, 2069260405

Basic calculations (n = 72434863)

Multiplication

n×y
n×2 144869726
n×3 217304589
n×4 289739452
n×5 362174315

Division

n÷y
n÷2 36217431.5
n÷3 24144954.333333
n÷3 18108715.75
n÷5 14486972.6

Exponentiation

ny
n2 5246809377828769
n3 3.8005191847014E+23
n4 2.7529008647272E+31
n5 1.994059969891E+39

Nth Root

y√n
2√n 8510.8673471039
3√n 416.85263172622
4√n 92.254362211789
5√n 37.324115837053

Divisors of 72434863

1, 37, 79, 2923, 24781, 916897, 1957699, 72434863

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72434862
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72434863 can be divided by 8 positive divisors. The sum of these divisors (counting 72434863) is 1, the average is 0.125.

Base conversion 72434863

Base System Value
2 Binary 100010100010100010010101111
3 Ternary 12001022001221201
4 Quaternary 10110110102233
5 Quinary 122020403423
6 Senary 11104310331
8 Octal 424242257
10 Decimal 72434863
12 Duodecimal 203123a7
16 Hexadecimal 45144af
20 Vigesimal 12ce733
36 Base36 174j3j

Cryptographic Hash Functions

md5 b4f1c68395d8e3922b962f431de63b4c
sha1 a15c9487c4673478a6b5233f96ff66e90884076c
sha256 c26897af8b8f55a37fd4d3d35732052e54d977c33deae17034a08f904b037738
sha512 db3f23341463f09e7098eff971cb5f9facfb23b5aaba809893a443bc26679b10cf38b2bdb87c892a4cd9d3400fadc660ff7a8d3641cd480198508c16114a48f4
ripemd-160 71aa13c544c91e434384c7e7c90cae78afd334a3

72434863 as geometric shapes

Circle

Radius = n
Diameter 144869726
Circumference 455121666.92917
Area 1.6483337796173E+16

Sphere

Radius = n
Volume 1.591957753398E+24
Surface area 6.5933351184692E+16
Circumference 455121666.92917

Square

Length = n
Perimeter 289739452
Area 5246809377828769
Diagonal 102438365.64324

Cube

Length = n
Surface area 31480856266972614
Volume 3.8005191847014E+23
Space diagonal 125460862.95529

Equilateral Triangle

Length = n
Perimeter 217304589
Area 2.2719351050071E+15
Altitude 62730431.477645

Triangular Pyramid

Length = n
Surface area 2.2719351050071E+15
Volume 4.4789548125532E+22
Height 34146121.881079