72803400 (number)

72803400 is an even 8-digits composite number following 72803399 and preceding 72803401. In scientific notation, it is written as 7.2803400 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 19129600 positive integers (up to 72803400) that are relatively prime to 72803400.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred three thousand four hundred

Notation

Scientific notation 7.2803400 × 10^7
Engineering notation 7.2803400 × 10^6

Prime Factorization of 72803400

Prime Factorization 2 × 2 × 2 × 5 × 15 × 71 × 1709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18200850
Product of the distinct prime numbers

The prime factorization of 72803400 is 2 × 2 × 2 × 5 × 15 × 71 × 1709. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72803400)

Multiplication

n×y
n×2 145606800
n×3 218410200
n×4 291213600
n×5 364017000

Division

n÷y
n÷2 36401700
n÷3 24267800
n÷3 18200850
n÷5 14560680

Exponentiation

ny
n2 5300335051560000
n3 3.8588241289274E+23
n4 2.8093551658796E+31
n5 2.045306078836E+39

Nth Root

y√n
2√n 8532.4908438275
3√n 417.55839598152
4√n 92.371482849565
5√n 37.362018604646

Divisors of 72803400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72803399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72803400 can be divided by 64 positive divisors. The sum of these divisors (counting 72803400) is 1, the average is 0.015625.

Base conversion 72803400

Base System Value
2 Binary 100010101101110010001001000
3 Ternary 12001222210111020
4 Quaternary 10111232101020
5 Quinary 122114202100
6 Senary 11120232440
8 Octal 425562110
10 Decimal 72803400
12 Duodecimal 2046b720
16 Hexadecimal 456e448
20 Vigesimal 12f08a0
36 Base36 17cfgo

Cryptographic Hash Functions

md5 84a6416cc52a1824103fde1520095020
sha1 2db86df8fa6364db30b978edeb29d7aefb83e65b
sha256 b958f47c05b39ae5d7324dd9b6acf9c1fc61b0c3af6f9007e9ce6bba78f91dac
sha512 45f36a086a49c3ae327161c4414b4903547b159a39731da64e53d13c22f2fc62bfb8bd3cd83805a81801ba6456be51dbd3606487fc036bb8983b3c6d7923c7cb
ripemd-160 8657b3c0550186990a489f967a8938fa36332a8a

72803400 as geometric shapes

Circle

Radius = n
Diameter 145606800
Circumference 457437253.19272
Area 1.6651493659545E+16

Sphere

Radius = n
Volume 1.6163804713245E+24
Surface area 6.6605974638181E+16
Circumference 457437253.19272

Square

Length = n
Perimeter 291213600
Area 5300335051560000
Diagonal 102959555.66687

Cube

Length = n
Surface area 31802010309360000
Volume 3.8588241289274E+23
Space diagonal 126099187.76376

Equilateral Triangle

Length = n
Perimeter 218410200
Area 2.29511240161E+15
Altitude 63049593.88188

Triangular Pyramid

Length = n
Surface area 2.29511240161E+15
Volume 4.5476678482848E+22
Height 34319851.888958