72506500 (number)

72506500 is an even 8-digits composite number following 72506499 and preceding 72506501. In scientific notation, it is written as 7.2506500 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 26364000 positive integers (up to 72506500) that are relatively prime to 72506500.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred six thousand five hundred

Notation

Scientific notation 7.2506500 × 10^7
Engineering notation 7.2506500 × 10^6

Prime Factorization of 72506500

Prime Factorization 2 × 2 × 11 × 5 × 25 × 13183

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36253250
Product of the distinct prime numbers

The prime factorization of 72506500 is 2 × 2 × 11 × 5 × 25 × 13183. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 30, 12, 572, 958, 37, 1965, 80456, 17287, 655677, 166049, 7290939, 3868294, 71843696, 18955244, 630079482, 288907034, 3560430137, 7767987457

Basic calculations (n = 72506500)

Multiplication

n×y
n×2 145013000
n×3 217519500
n×4 290026000
n×5 362532500

Division

n÷y
n÷2 36253250
n÷3 24168833.333333
n÷3 18126625
n÷5 14501300

Exponentiation

ny
n2 5257192542250000
n3 3.8118063106465E+23
n4 2.7638073426289E+31
n5 2.0039399708832E+39

Nth Root

y√n
2√n 8515.0748675511
3√n 416.99000679566
4√n 92.277163304639
5√n 37.331495517136

Divisors of 72506500

1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 13183, 26366, 52732, 65915, 131830, 145013, 263660, 290026, 329575, 580052, 659150, 725065, 1318300, 1450130, 1647875, 2900260, 3295750, 3625325, 6591500, 7250650, 14501300, 18126625, 36253250, 72506500

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 -72506499
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 72506500 can be divided by 48 positive divisors. The sum of these divisors (counting 72506500) is 1, the average is 0.020833333333333.

Base conversion 72506500

Base System Value
2 Binary 100010100100101110010000100
3 Ternary 12001102201012221
4 Quaternary 10110211302010
5 Quinary 122030202000
6 Senary 11110022124
8 Octal 424456204
10 Decimal 72506500
12 Duodecimal 20347944
16 Hexadecimal 4525c84
20 Vigesimal 12d3650
36 Base36 1762dg

Cryptographic Hash Functions

md5 222cae3c1e2a1c05492893577c33b427
sha1 414add340b671e6866f2fb86192d6c882f18b8d1
sha256 0f92ad3d45e78142a171c7af95ae5df7449bb6ae0c1a8b966e07e6b664ef4aae
sha512 455f09dc72cb882e0b48ffb20db6181433858f4ab55c1e01be7a224eba0165131502a2f961c495abfa4d4bcaeeb81a4050587254c4b34aebcf6614d5690ddad2
ripemd-160 5bfcf0b39bead952f2d218ee0d98968e1eabc0d7

72506500 as geometric shapes

Circle

Radius = n
Diameter 145013000
Circumference 455571775.47502
Area 1.651595746924E+16

Sphere

Radius = n
Volume 1.5966856936579E+24
Surface area 6.6063829876959E+16
Circumference 455571775.47502

Square

Length = n
Perimeter 290026000
Area 5257192542250000
Diagonal 102539675.6602

Cube

Length = n
Surface area 31543155253500000
Volume 3.8118063106465E+23
Space diagonal 125584941.87899

Equilateral Triangle

Length = n
Perimeter 217519500
Area 2.2764311470873E+15
Altitude 62792470.939496

Triangular Pyramid

Length = n
Surface area 2.2764311470873E+15
Volume 4.4922568180464E+22
Height 34179891.886735