72903744 (number)

72903744 is an even 8-digits composite number following 72903743 and preceding 72903745. In scientific notation, it is written as 7.2903744 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 84 positive divisors. There are 23240448 positive integers (up to 72903744) that are relatively prime to 72903744.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred three thousand seven hundred forty-four

Notation

Scientific notation 7.2903744 × 10^7
Engineering notation 7.2903744 × 10^6

Prime Factorization of 72903744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 5503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 759414
Product of the distinct prime numbers

The prime factorization of 72903744 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 5503. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 10, 20, 14, 821, 100, 2253, 3044, 21807, 72917, 18062, 708779, 4574596, 8452040, 83875844, 64121711, 776593674, 507276906, 1670642690, 1792196692

Basic calculations (n = 72903744)

Multiplication

n×y
n×2 145807488
n×3 218711232
n×4 291614976
n×5 364518720

Division

n÷y
n÷2 36451872
n÷3 24301248
n÷3 18225936
n÷5 14580748.8

Exponentiation

ny
n2 5314955889217536
n3 3.8748018351881E+23
n4 2.8248756104328E+31
n5 2.0594400833484E+39

Nth Root

y√n
2√n 8538.3689308907
3√n 417.75014638774
4√n 92.403295021827
5√n 37.372312050262

Divisors of 72903744

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 5503, 6624, 11006, 13248, 16509, 22012, 33018, 44024, 49527, 66036, 88048, 99054, 126569, 132072, 176096, 198108, 253138, 264144, 352192, 379707, 396216, 506276, 528288, 759414, 792432, 1012552, 1056576, 1139121, 1518828, 1584864, 2025104, 2278242, 3037656, 3169728, 4050208, 4556484, 6075312, 8100416, 9112968, 12150624, 18225936, 24301248, 36451872, 72903744

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72903743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72903744 can be divided by 84 positive divisors. The sum of these divisors (counting 72903744) is 1, the average is 0.011904761904762.

Base conversion 72903744

Base System Value
2 Binary 100010110000110110001000000
3 Ternary 12002011220010200
4 Quaternary 10112012301000
5 Quinary 122130404434
6 Senary 11122325200
8 Octal 426066100
10 Decimal 72903744
12 Duodecimal 204b9800
16 Hexadecimal 4586c40
20 Vigesimal 12fcj74
36 Base36 17ekw0

Cryptographic Hash Functions

md5 5bd433861a6555473dfb9f014c7a41c9
sha1 36c853e8d8cae8d69ce62974c9e8757ff9fc8950
sha256 afaeb65a21d99827934cfcbfd8f5959326e87b91fd89b6de032bcb585ea214e8
sha512 a1097d4bfe106d166a35d338c4805e89f11bd0acb18a180e32a08188ce22d33f1b3f30dc2ba1c000b925143b671062c43281010ceba8303a7067589b39f7978e
ripemd-160 0ff16273f279f0b3dd69b8d9a8a5efabb90d51c2

72903744 as geometric shapes

Circle

Radius = n
Diameter 145807488
Circumference 458067733.13918
Area 1.669742637572E+16

Sphere

Radius = n
Volume 1.6230731972724E+24
Surface area 6.6789705502878E+16
Circumference 458067733.13918

Square

Length = n
Perimeter 291614976
Area 5314955889217536
Diagonal 103101463.51258

Cube

Length = n
Surface area 31889735335305216
Volume 3.8748018351881E+23
Space diagonal 126272988.66999

Equilateral Triangle

Length = n
Perimeter 218711232
Area 2.301443410028E+15
Altitude 63136494.334997

Triangular Pyramid

Length = n
Surface area 2.301443410028E+15
Volume 4.5664977556926E+22
Height 34367154.504192