72906500 (number)

72906500 is an even 8-digits composite number following 72906499 and preceding 72906501. In scientific notation, it is written as 7.2906500 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 28476000 positive integers (up to 72906500) that are relatively prime to 72906500.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred six thousand five hundred

Notation

Scientific notation 7.2906500 × 10^7
Engineering notation 7.2906500 × 10^6

Prime Factorization of 72906500

Prime Factorization 2 × 2 × 25 × 5 × 43 × 3391

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36453250
Product of the distinct prime numbers

The prime factorization of 72906500 is 2 × 2 × 25 × 5 × 43 × 3391. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 34, 48, 797, 147, 1853, 9593, 74846, 82415, 927436, 15253, 9077864, 2678149, 32292913, 37688198, 490091650, 266199727, 7359151871, 6786928563

Basic calculations (n = 72906500)

Multiplication

n×y
n×2 145813000
n×3 218719500
n×4 291626000
n×5 364532500

Division

n÷y
n÷2 36453250
n÷3 24302166.666667
n÷3 18226625
n÷5 14581300

Exponentiation

ny
n2 5315357742250000
n3 3.8752412923535E+23
n4 2.8253027928097E+31
n5 2.0598293806398E+39

Nth Root

y√n
2√n 8538.5303185033
3√n 417.75541042876
4√n 92.40416829615
5√n 37.372594605118

Divisors of 72906500

1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 125, 172, 215, 250, 430, 500, 860, 1075, 2150, 3391, 4300, 5375, 6782, 10750, 13564, 16955, 21500, 33910, 67820, 84775, 145813, 169550, 291626, 339100, 423875, 583252, 729065, 847750, 1458130, 1695500, 2916260, 3645325, 7290650, 14581300, 18226625, 36453250, 72906500

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72906499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72906500 can be divided by 48 positive divisors. The sum of these divisors (counting 72906500) is 1, the average is 0.020833333333333.

Base conversion 72906500

Base System Value
2 Binary 100010110000111011100000100
3 Ternary 12002012000220202
4 Quaternary 10112013130010
5 Quinary 122131002000
6 Senary 11122350032
8 Octal 426073404
10 Decimal 72906500
12 Duodecimal 204bb318
16 Hexadecimal 4587704
20 Vigesimal 12fd650
36 Base36 17en0k

Cryptographic Hash Functions

md5 950da5ef4bff8c5d9176ab1949a687b4
sha1 4a2b78b799b2374cc1bcf7e852bfd4d86f808631
sha256 d53fdca21654737b50bfba7d13a672fb479a3986cbc3a1af6cabbf49a279d045
sha512 f3e850de56b5f55a5626ab26490b936383e2a86312e1e934ea9291ee496d6a12dd5b510851fa5db828f6a33fd4d543ca1903e83b0843e6c24402e82dcf21d381
ripemd-160 f756c98f7696bc93d9cac2e8333cbda1ec78bff3

72906500 as geometric shapes

Circle

Radius = n
Diameter 145813000
Circumference 458085049.59789
Area 1.6698688834254E+16

Sphere

Radius = n
Volume 1.6232572766594E+24
Surface area 6.6794755337017E+16
Circumference 458085049.59789

Square

Length = n
Perimeter 291626000
Area 5315357742250000
Diagonal 103105361.08515

Cube

Length = n
Surface area 31892146453500000
Volume 3.8752412923535E+23
Space diagonal 126277762.20202

Equilateral Triangle

Length = n
Perimeter 218719500
Area 2.3016174174954E+15
Altitude 63138881.10101

Triangular Pyramid

Length = n
Surface area 2.3016174174954E+15
Volume 4.5670156609288E+22
Height 34368453.695051