71544400 (number)

71544400 is an even 8-digits composite number following 71544399 and preceding 71544401. In scientific notation, it is written as 7.1544400 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 28481920 positive integers (up to 71544400) that are relatively prime to 71544400.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred forty-four thousand four hundred

Notation

Scientific notation 7.1544400 × 10^7
Engineering notation 7.1544400 × 10^6

Prime Factorization of 71544400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 467 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8943050
Product of the distinct prime numbers

The prime factorization of 71544400 is 2 × 2 × 2 × 2 × 25 × 467 × 383. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 45, 13, 696, 484, 5268, 5529, 35099, 92600, 759725, 851486, 5008694, 8406875, 34619699, 14225025, 269051781, 461101463, 8843915115, 2436312858

Basic calculations (n = 71544400)

Multiplication

n×y
n×2 143088800
n×3 214633200
n×4 286177600
n×5 357722000

Division

n÷y
n÷2 35772200
n÷3 23848133.333333
n÷3 17886100
n÷5 14308880

Exponentiation

ny
n2 5118601171360000
n3 3.6620724964425E+23
n4 2.6200077951448E+31
n5 1.8744688569896E+39

Nth Root

y√n
2√n 8458.3922822248
3√n 415.13742001548
4√n 91.969518223294
5√n 37.231893972037

Divisors of 71544400

1, 2, 4, 8, 16, 25, 50, 100, 200, 383, 400, 467, 766, 934, 1532, 1868, 3064, 3736, 6128, 7472, 9575, 11675, 19150, 23350, 38300, 46700, 76600, 93400, 153200, 178861, 186800, 357722, 715444, 1430888, 2861776, 4471525, 8943050, 17886100, 35772200, 71544400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71544399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71544400 can be divided by 40 positive divisors. The sum of these divisors (counting 71544400) is 1, the average is 0.025.

Base conversion 71544400

Base System Value
2 Binary 100010000111010111001010000
3 Ternary 11222121211110121
4 Quaternary 10100322321100
5 Quinary 121303410100
6 Senary 11033240024
8 Octal 420727120
10 Decimal 71544400
12 Duodecimal 1bb63014
16 Hexadecimal 443ae50
20 Vigesimal 1273100
36 Base36 16lg0g

Cryptographic Hash Functions

md5 12700c5431fe7a8a4bae8a81664b2d3e
sha1 2c1ac805b37fb6985f966098c44819b9be7c8eed
sha256 0e5030d1c4d2bd0ec199e914a12c17325f51eb5c14ecd374ca2c84023a930137
sha512 8b538af04a73cea6bef30a7d712eec328fd92a35c6eb827bdef32a647c319c018165e1acb718386522434521c8c36f38a68c478abdd2ddaa62f2a66c08ae10dc
ripemd-160 1b114f3a92ca232eae836713df41bfa578ae7eb8

71544400 as geometric shapes

Circle

Radius = n
Diameter 143088800
Circumference 449526722.89098
Area 1.6080559836601E+16

Sphere

Radius = n
Volume 1.5339653402316E+24
Surface area 6.4322239346403E+16
Circumference 449526722.89098

Square

Length = n
Perimeter 286177600
Area 5118601171360000
Diagonal 101179060.79185

Cube

Length = n
Surface area 30711607028160000
Volume 3.6620724964425E+23
Space diagonal 123918535.79703

Equilateral Triangle

Length = n
Perimeter 214633200
Area 2.2164193231193E+15
Altitude 61959267.898515

Triangular Pyramid

Length = n
Surface area 2.2164193231193E+15
Volume 4.3157938257187E+22
Height 33726353.597282