71398500 (number)

71398500 is an even 8-digits composite number following 71398499 and preceding 71398501. In scientific notation, it is written as 7.1398500 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 19039200 positive integers (up to 71398500) that are relatively prime to 71398500.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1398500 × 10^7
Engineering notation 7.1398500 × 10^6

Prime Factorization of 71398500

Prime Factorization 2 × 2 × 3 × 125 × 47599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35699250
Product of the distinct prime numbers

The prime factorization of 71398500 is 2 × 2 × 3 × 125 × 47599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 70, 51, 949, 315, 7610, 2006, 50154, 59799, 543071, 850082, 2789066, 3222022, 23356334, 88269653, 487409353, 969343999, 7066328709, 8754829316

Basic calculations (n = 71398500)

Multiplication

n×y
n×2 142797000
n×3 214195500
n×4 285594000
n×5 356992500

Division

n÷y
n÷2 35699250
n÷3 23799500
n÷3 17849625
n÷5 14279700

Exponentiation

ny
n2 5097745802250000
n3 3.6397140366195E+23
n4 2.5987012264357E+31
n5 1.8554336951567E+39

Nth Root

y√n
2√n 8449.7633102946
3√n 414.85503234838
4√n 91.922594122961
5√n 37.216696221144

Divisors of 71398500

1, 2, 3, 4, 6, 12, 125, 250, 375, 500, 750, 1500, 47599, 95198, 142797, 190396, 285594, 571188, 5949875, 11899750, 17849625, 23799500, 35699250, 71398500

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 -71398499
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 71398500 can be divided by 24 positive divisors. The sum of these divisors (counting 71398500) is 1, the average is 0.041666666666667.

Base conversion 71398500

Base System Value
2 Binary 100010000010111010001100100
3 Ternary 11222100102022220
4 Quaternary 10100113101210
5 Quinary 121234223000
6 Senary 11030152340
8 Octal 420272144
10 Decimal 71398500
12 Duodecimal 1bab26b0
16 Hexadecimal 4417464
20 Vigesimal 1264g50
36 Base36 16ibfo

Cryptographic Hash Functions

md5 f969f795312ae6990962ff6e2d90c833
sha1 9ea9a2a8ebfac3becc9e77094ae0639a85b76ce1
sha256 a1ac90a8b4966c6463032a83b1f825f2bbc431564e58869fdd1b8aafbba7558e
sha512 6136de9602e281eda683968e4c81e4f1994899559b3752c046a5b888cef648ca744e429e07f634990fb3838be67c95c54213253a1d07062a594f3ecd86cfaf2d
ripemd-160 b3d0d211a78418f2c3500dd9082c46449f821306

71398500 as geometric shapes

Circle

Radius = n
Diameter 142797000
Circumference 448610006.15466
Area 1.6015040762217E+16

Sphere

Radius = n
Volume 1.5245998504815E+24
Surface area 6.4060163048867E+16
Circumference 448610006.15466

Square

Length = n
Perimeter 285594000
Area 5097745802250000
Diagonal 100972727.0331

Cube

Length = n
Surface area 30586474813500000
Volume 3.6397140366195E+23
Space diagonal 123665829.58421

Equilateral Triangle

Length = n
Perimeter 214195500
Area 2.207388683392E+15
Altitude 61832914.792103

Triangular Pyramid

Length = n
Surface area 2.207388683392E+15
Volume 4.2894441281225E+22
Height 33657575.677698