72028650 (number)

72028650 is an even 8-digits composite number following 72028649 and preceding 72028651. In scientific notation, it is written as 7.2028650 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 19152000 positive integers (up to 72028650) that are relatively prime to 72028650.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-eight thousand six hundred fifty

Notation

Scientific notation 7.2028650 × 10^7
Engineering notation 7.2028650 × 10^6

Prime Factorization of 72028650

Prime Factorization 2 × 25 × 3 × 761 × 631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72028650
Product of the distinct prime numbers

The prime factorization of 72028650 is 2 × 25 × 3 × 761 × 631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 22, 11, 498, 934, 3958, 70, 82055, 8887, 950894, 127887, 2647121, 7206319, 4482981, 24120289, 488487362, 639897451, 5025944925, 5296588531

Basic calculations (n = 72028650)

Multiplication

n×y
n×2 144057300
n×3 216085950
n×4 288114600
n×5 360143250

Division

n÷y
n÷2 36014325
n÷3 24009550
n÷3 18007162.5
n÷5 14405730

Exponentiation

ny
n2 5188126420822500
n3 3.7369374212118E+23
n4 2.6916655758436E+31
n5 1.9387703767949E+39

Nth Root

y√n
2√n 8486.9694237696
3√n 416.0719372944
4√n 92.124749246712
5√n 37.282159062232

Divisors of 72028650

1, 2, 3, 6, 25, 50, 75, 150, 631, 761, 1262, 1522, 1893, 2283, 3786, 4566, 15775, 19025, 31550, 38050, 47325, 57075, 94650, 114150, 480191, 960382, 1440573, 2881146, 12004775, 24009550, 36014325, 72028650

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72028649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72028650 can be divided by 32 positive divisors. The sum of these divisors (counting 72028650) is 1, the average is 0.03125.

Base conversion 72028650

Base System Value
2 Binary 100010010110001000111101010
3 Ternary 12000112102201210
4 Quaternary 10102301013222
5 Quinary 121414404100
6 Senary 11051453550
8 Octal 422610752
10 Decimal 72028650
12 Duodecimal 201572b6
16 Hexadecimal 44b11ea
20 Vigesimal 12a3bca
36 Base36 16vtnu

Cryptographic Hash Functions

md5 578a3a784e4d4f8cb26c24a2c8eb8f09
sha1 3adf7660c0135c8a3b33b77eedca09e075cfcd63
sha256 39849c934ded8b06870c84d240e01493061c96fc29551c80df8830b55b9a6030
sha512 e7cf5ce5265c1e0afb8b3138cae0ac67c03291900f05c48227acdfadca55762bf5edb4e8668963f29c3f48e247260a64459ad961c08b910a2edbbc0c71c868af
ripemd-160 f11ed2bf959ae5a75d42ab0c9b8dab6ee5d928ec

72028650 as geometric shapes

Circle

Radius = n
Diameter 144057300
Circumference 452569355.37598
Area 1.6298979849551E+16

Sphere

Radius = n
Volume 1.5653246865872E+24
Surface area 6.5195919398204E+16
Circumference 452569355.37598

Square

Length = n
Perimeter 288114600
Area 5188126420822500
Diagonal 101863893.70942

Cube

Length = n
Surface area 31128758524935000
Volume 3.7369374212118E+23
Space diagonal 124757281.4006

Equilateral Triangle

Length = n
Perimeter 216085950
Area 2.2465246392388E+15
Altitude 62378640.700298

Triangular Pyramid

Length = n
Surface area 2.2465246392388E+15
Volume 4.404022985681E+22
Height 33954631.236475