71528300 (number)

71528300 is an even 8-digits composite number following 71528299 and preceding 71528301. In scientific notation, it is written as 7.1528300 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 28518720 positive integers (up to 71528300) that are relatively prime to 71528300.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred twenty-eight thousand three hundred

Notation

Scientific notation 7.1528300 × 10^7
Engineering notation 7.1528300 × 10^6

Prime Factorization of 71528300

Prime Factorization 2 × 2 × 25 × 1949 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35764150
Product of the distinct prime numbers

The prime factorization of 71528300 is 2 × 2 × 25 × 1949 × 367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 34, 44, 323, 369, 439, 7066, 50763, 28083, 12980, 656836, 3996488, 9775248, 41311885, 66927832, 917735530, 568611873, 8265514795, 4574537147

Basic calculations (n = 71528300)

Multiplication

n×y
n×2 143056600
n×3 214584900
n×4 286113200
n×5 357641500

Division

n÷y
n÷2 35764150
n÷3 23842766.666667
n÷3 17882075
n÷5 14305660

Exponentiation

ny
n2 5116297700890000
n3 3.6596007683857E+23
n4 2.6176502164132E+31
n5 1.8723606997467E+39

Nth Root

y√n
2√n 8457.4405111712
3√n 415.10627751804
4√n 91.96434369456
5√n 37.230218124709

Divisors of 71528300

1, 2, 4, 25, 50, 100, 367, 734, 1468, 1949, 3898, 7796, 9175, 18350, 36700, 48725, 97450, 194900, 715283, 1430566, 2861132, 17882075, 35764150, 71528300

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71528299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71528300 can be divided by 24 positive divisors. The sum of these divisors (counting 71528300) is 1, the average is 0.041666666666667.

Base conversion 71528300

Base System Value
2 Binary 100010000110110111101101100
3 Ternary 11222121000101022
4 Quaternary 10100312331230
5 Quinary 121302401200
6 Senary 11033033312
8 Octal 420667554
10 Decimal 71528300
12 Duodecimal 1bb55838
16 Hexadecimal 4436f6c
20 Vigesimal 12710f0
36 Base36 16l3l8

Cryptographic Hash Functions

md5 57105d2e6c4b2af20f590ca57840d481
sha1 53887e4cdd4a429913723846512b4effd09c5d73
sha256 9477bb86de97c62329546277d2324348427f7741f74ab48b94f43232471abeb2
sha512 c37a22cf8caa6964434b863f7ed9cfe559cc0e153c62911e9d02a023788cb8981eee9aa97282979ac0ca142b4dd82487c9b99b350263f0ef90a7fa98fbc96b53
ripemd-160 3d8cb0ffcd7217c0c2d71ffe14097c99befc9bc5

71528300 as geometric shapes

Circle

Radius = n
Diameter 143056600
Circumference 449425563.60753
Area 1.6073323270694E+16

Sphere

Radius = n
Volume 1.5329299852043E+24
Surface area 6.4293293082777E+16
Circumference 449425563.60753

Square

Length = n
Perimeter 286113200
Area 5116297700890000
Diagonal 101156291.95349

Cube

Length = n
Surface area 30697786205340000
Volume 3.6596007683857E+23
Space diagonal 123890649.77903

Equilateral Triangle

Length = n
Perimeter 214584900
Area 2.2154218911473E+15
Altitude 61945324.889514

Triangular Pyramid

Length = n
Surface area 2.2154218911473E+15
Volume 4.3128808662684E+22
Height 33718763.984497