72665300 (number)

72665300 is an even 8-digits composite number following 72665299 and preceding 72665301. In scientific notation, it is written as 7.2665300 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 36 positive divisors. There are 28062720 positive integers (up to 72665300) that are relatively prime to 72665300.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixty-five thousand three hundred

Notation

Scientific notation 7.2665300 × 10^7
Engineering notation 7.2665300 × 10^6

Prime Factorization of 72665300

Prime Factorization 2 × 2 × 5 × 5 × 29 × 25057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7266530
Product of the distinct prime numbers

The prime factorization of 72665300 is 2 × 2 × 5 × 5 × 29 × 25057. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 1, 45, 553, 202, 146, 2611, 64197, 80649, 445084, 822694, 121660, 2169842, 75261769, 57214504, 833175769, 202656399, 7868409761, 2680284875

Basic calculations (n = 72665300)

Multiplication

n×y
n×2 145330600
n×3 217995900
n×4 290661200
n×5 363326500

Division

n÷y
n÷2 36332650
n÷3 24221766.666667
n÷3 18166325
n÷5 14533060

Exponentiation

ny
n2 5280245824090000
n3 3.8369064688125E+23
n4 2.788099596282E+31
n5 2.0259809359371E+39

Nth Root

y√n
2√n 8524.3944066426
3√n 417.29420816329
4√n 92.327647032959
5√n 37.347833513897

Divisors of 72665300

1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 25057, 50114, 100228, 125285, 250570, 501140, 626425, 726653, 1252850, 1453306, 2505700, 2906612, 3633265, 7266530, 14533060, 18166325, 36332650, 72665300

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72665299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72665300 can be divided by 36 positive divisors. The sum of these divisors (counting 72665300) is 1, the average is 0.027777777777778.

Base conversion 72665300

Base System Value
2 Binary 100010101001100100011010100
3 Ternary 12001201210001102
4 Quaternary 10111030203110
5 Quinary 122100242200
6 Senary 11113245232
8 Octal 425144324
10 Decimal 72665300
12 Duodecimal 20403818
16 Hexadecimal 454c8d4
20 Vigesimal 12e3350
36 Base36 179gwk

Cryptographic Hash Functions

md5 73af6efb641a08ef696e639e4c53ab41
sha1 6006bdcb838b3d3ab7f4633b7248f7181a3909ec
sha256 9bfe7e483f7c504489fea48a9dc3654657db4c4908282847914ae832f2633a99
sha512 0d1698b836cbc9ed5e76f8f71985594756959239a0048237ee5aa97c5df61235ce66b749b5d62d0c1f1de9fe5b5bf454cc057e20dbbe5434a8d191c2615993c4
ripemd-160 870c4b18fd82581eba41355428186b208f57f466

72665300 as geometric shapes

Circle

Radius = n
Diameter 145330600
Circumference 456569545.3018
Area 1.6588381490109E+16

Sphere

Radius = n
Volume 1.6071996233243E+24
Surface area 6.6353525960437E+16
Circumference 456569545.3018

Square

Length = n
Perimeter 290661200
Area 5280245824090000
Diagonal 102764252.77391

Cube

Length = n
Surface area 31681474944540000
Volume 3.8369064688125E+23
Space diagonal 125859991.54723

Equilateral Triangle

Length = n
Perimeter 217995900
Area 2.2864135109443E+15
Altitude 62929995.773617

Triangular Pyramid

Length = n
Surface area 2.2864135109443E+15
Volume 4.5218376381264E+22
Height 34254750.924637