71328500 (number)

71328500 is an even 8-digits composite number following 71328499 and preceding 71328501. In scientific notation, it is written as 7.1328500 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 28531200 positive integers (up to 71328500) that are relatively prime to 71328500.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328500 × 10^7
Engineering notation 7.1328500 × 10^6

Prime Factorization of 71328500

Prime Factorization 2 × 2 × 5 × 25 × 142657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35664250
Product of the distinct prime numbers

The prime factorization of 71328500 is 2 × 2 × 5 × 25 × 142657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 45, 16, 563, 533, 9445, 5967, 13400, 91826, 502384, 90413, 1681901, 746834, 38467765, 26663821, 931594900, 958307097, 136135752, 2648306874

Basic calculations (n = 71328500)

Multiplication

n×y
n×2 142657000
n×3 213985500
n×4 285314000
n×5 356642500

Division

n÷y
n÷2 35664250
n÷3 23776166.666667
n÷3 17832125
n÷5 14265700

Exponentiation

ny
n2 5087754912250000
n3 3.6290192625842E+23
n4 2.5885250047124E+31
n5 1.8463560579863E+39

Nth Root

y√n
2√n 8445.62016669
3√n 414.71941162907
4√n 91.900055313857
5√n 37.209395812891

Divisors of 71328500

1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 142657, 285314, 570628, 713285, 1426570, 2853140, 3566425, 7132850, 14265700, 17832125, 35664250, 71328500

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 -71328499
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 71328500 can be divided by 24 positive divisors. The sum of these divisors (counting 71328500) is 1, the average is 0.041666666666667.

Base conversion 71328500

Base System Value
2 Binary 100010000000110001011110100
3 Ternary 11222012212022022
4 Quaternary 10100012023310
5 Quinary 121230003000
6 Senary 11024452312
8 Octal 420061364
10 Decimal 71328500
12 Duodecimal 1ba7a098
16 Hexadecimal 44062f4
20 Vigesimal 125g150
36 Base36 16gtf8

Cryptographic Hash Functions

md5 81a242e547c0d68e018174f3bf238567
sha1 06d01ca8293db2d5b78d4f97dd9951a31302e283
sha256 32d536c1c6a568aa4aefaf0438b7522ff2c7921eea2ebd46c2d507afcee8d330
sha512 b9885715c89ae83ef9aeb643c90c26d74a8f59ddefc04e29062b86fbf2f1d23aaa2e393d6fafb5154dac48ecc1cd318fa00ff750991accf3df5f5380d94f5635
ripemd-160 f17eb5c9b510abe6ac33b575562ea581f40d8068

71328500 as geometric shapes

Circle

Radius = n
Diameter 142657000
Circumference 448170183.18316
Area 1.598365345559E+16

Sphere

Radius = n
Volume 1.5201200340094E+24
Surface area 6.393461382236E+16
Circumference 448170183.18316

Square

Length = n
Perimeter 285314000
Area 5087754912250000
Diagonal 100873732.08373

Cube

Length = n
Surface area 30526529473500000
Volume 3.6290192625842E+23
Space diagonal 123544586.02768

Equilateral Triangle

Length = n
Perimeter 213985500
Area 2.2030625011188E+15
Altitude 61772293.013838

Triangular Pyramid

Length = n
Surface area 2.2030625011188E+15
Volume 4.2768402160499E+22
Height 33624577.361243