71389600 (number)

71389600 is an even 8-digits composite number following 71389599 and preceding 71389601. In scientific notation, it is written as 7.1389600 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 28555520 positive integers (up to 71389600) that are relatively prime to 71389600.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-nine thousand six hundred

Notation

Scientific notation 7.1389600 × 10^7
Engineering notation 7.1389600 × 10^6

Prime Factorization of 71389600

Prime Factorization 2 × 2 × 2 × 2 × 2 × 25 × 89237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4461850
Product of the distinct prime numbers

The prime factorization of 71389600 is 2 × 2 × 2 × 2 × 2 × 25 × 89237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 15, 98, 249, 122, 189, 5820, 46523, 97612, 431301, 921015, 6234766, 6116416, 73576056, 91719330, 169610670, 868985461, 6604159165, 9014561647

Basic calculations (n = 71389600)

Multiplication

n×y
n×2 142779200
n×3 214168800
n×4 285558400
n×5 356948000

Division

n÷y
n÷2 35694800
n÷3 23796533.333333
n÷3 17847400
n÷5 14277920

Exponentiation

ny
n2 5096474988160000
n3 3.6383531081475E+23
n4 2.597405730494E+31
n5 1.8542775613768E+39

Nth Root

y√n
2√n 8449.2366519112
3√n 414.83779406274
4√n 91.919729394245
5√n 37.215768344192

Divisors of 71389600

1, 2, 4, 8, 16, 25, 32, 50, 100, 200, 400, 800, 89237, 178474, 356948, 713896, 1427792, 2230925, 2855584, 4461850, 8923700, 17847400, 35694800, 71389600

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 -71389599
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 71389600 can be divided by 24 positive divisors. The sum of these divisors (counting 71389600) is 1, the average is 0.041666666666667.

Base conversion 71389600

Base System Value
2 Binary 100010000010101000110100000
3 Ternary 11222022222010021
4 Quaternary 10100111012200
5 Quinary 121233431400
6 Senary 11030043224
8 Octal 420250640
10 Decimal 71389600
12 Duodecimal 1baa9514
16 Hexadecimal 44151a0
20 Vigesimal 1263e00
36 Base36 16i4kg

Cryptographic Hash Functions

md5 fce65cdd9467a2e80e10699c75316474
sha1 aac9e0a97cd2cdf344880df65823ecc8654789f4
sha256 c91e92f4c76f0b56f6ae58398dc970b1061bf6860edbeb1bde6f144f3ac90e96
sha512 8e81705560628577a052d563e02b42d7fa7f0a8ed6aef2eb9df0e7fcc6f8102337e4f0817c58020e9787373c6595812e003166e211775c79a70f4db8b6f2e76c
ripemd-160 ba5e7c531ad6b653d1e4bdee1344deae440fcff3

71389600 as geometric shapes

Circle

Radius = n
Diameter 142779200
Circumference 448554085.80543
Area 1.6011048382008E+16

Sphere

Radius = n
Volume 1.5240297860962E+24
Surface area 6.404419352803E+16
Circumference 448554085.80543

Square

Length = n
Perimeter 285558400
Area 5096474988160000
Diagonal 100960140.53239

Cube

Length = n
Surface area 30578849928960000
Volume 3.6383531081475E+23
Space diagonal 123650414.33202

Equilateral Triangle

Length = n
Perimeter 214168800
Area 2.2068384047493E+15
Altitude 61825207.16601

Triangular Pyramid

Length = n
Surface area 2.2068384047493E+15
Volume 4.287840258537E+22
Height 33653380.177463