72605800 (number)

72605800 is an even 8-digits composite number following 72605799 and preceding 72605801. In scientific notation, it is written as 7.2605800 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 28638720 positive integers (up to 72605800) that are relatively prime to 72605800.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred five thousand eight hundred

Notation

Scientific notation 7.2605800 × 10^7
Engineering notation 7.2605800 × 10^6

Prime Factorization of 72605800

Prime Factorization 2 × 2 × 2 × 5 × 365 × 4973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18151450
Product of the distinct prime numbers

The prime factorization of 72605800 is 2 × 2 × 2 × 5 × 365 × 4973. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 57, 98, 654, 42, 2432, 6654, 78714, 62911, 573430, 390848, 2630040, 934044, 84080756, 83223571, 179411158, 17061857, 5477550915, 4500814866

Basic calculations (n = 72605800)

Multiplication

n×y
n×2 145211600
n×3 217817400
n×4 290423200
n×5 363029000

Division

n÷y
n÷2 36302900
n÷3 24201933.333333
n÷3 18151450
n÷5 14521160

Exponentiation

ny
n2 5271602193640000
n3 3.8274889455099E+23
n4 2.778978968799E+31
n5 2.0176999121283E+39

Nth Root

y√n
2√n 8520.9037079408
3√n 417.18028039987
4√n 92.308741232566
5√n 37.341715258593

Divisors of 72605800

1, 2, 4, 5, 8, 10, 20, 40, 365, 730, 1460, 1825, 2920, 3650, 4973, 7300, 9946, 14600, 19892, 24865, 39784, 49730, 99460, 198920, 1815145, 3630290, 7260580, 9075725, 14521160, 18151450, 36302900, 72605800

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 -72605799
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 72605800 can be divided by 32 positive divisors. The sum of these divisors (counting 72605800) is 1, the average is 0.03125.

Base conversion 72605800

Base System Value
2 Binary 100010100111110000001101000
3 Ternary 12001121202102201
4 Quaternary 10110332001220
5 Quinary 122041341200
6 Senary 11112105544
8 Octal 424760150
10 Decimal 72605800
12 Duodecimal 203952b4
16 Hexadecimal 453e068
20 Vigesimal 12dfea0
36 Base36 1786zs

Cryptographic Hash Functions

md5 6527256a7dd64a46e53a8fe1c2aa7652
sha1 909e26993e2a2bc75798dcdbcf2d320794001787
sha256 abc755ea9c397483e0de36df835aa504774bdd5df3d0604485cc136261aaa4de
sha512 cf79bd96adba62073019719e6e36bf8a88084df8679f771bb6055445b4af453021c4700c20ecfa92bca3995fbb1e8b30119ce17122679725eb2b2c90827d7a56
ripemd-160 6bce532de96f7aa3bda2a5ed1bfdeedb03fbf395

72605800 as geometric shapes

Circle

Radius = n
Diameter 145211600
Circumference 456195695.77602
Area 1.6561226724187E+16

Sphere

Radius = n
Volume 1.603254820388E+24
Surface area 6.6244906896749E+16
Circumference 456195695.77602

Square

Length = n
Perimeter 290423200
Area 5271602193640000
Diagonal 102680107.06695

Cube

Length = n
Surface area 31629613161840000
Volume 3.8274889455099E+23
Space diagonal 125756934.52418

Equilateral Triangle

Length = n
Perimeter 217817400
Area 2.282670709169E+15
Altitude 62878467.262092

Triangular Pyramid

Length = n
Surface area 2.282670709169E+15
Volume 4.5107389804776E+22
Height 34226702.355649