71349528 (number)

71349528 is an even 8-digits composite number following 71349527 and preceding 71349529. In scientific notation, it is written as 7.1349528 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 23783168 positive integers (up to 71349528) that are relatively prime to 71349528.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1349528 × 10^7
Engineering notation 7.1349528 × 10^6

Prime Factorization of 71349528

Prime Factorization 2 × 2 × 2 × 3 × 2972897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17837382
Product of the distinct prime numbers

The prime factorization of 71349528 is 2 × 2 × 2 × 3 × 2972897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 77, 42, 207, 894, 9561, 6481, 52167, 54801, 903531, 375533, 7596934, 8588420, 86610558, 14735222, 379770637, 477595610, 1097832494, 4064853392

Basic calculations (n = 71349528)

Multiplication

n×y
n×2 142699056
n×3 214048584
n×4 285398112
n×5 356747640

Division

n÷y
n÷2 35674764
n÷3 23783176
n÷3 17837382
n÷5 14269905.6

Exponentiation

ny
n2 5090755145822784
n3 3.6322297681803E+23
n4 2.5915787954721E+31
n5 1.8490792383174E+39

Nth Root

y√n
2√n 8446.8649805712
3√n 414.76016141331
4√n 91.906827714655
5√n 37.211589457577

Divisors of 71349528

1, 2, 3, 4, 6, 8, 12, 24, 2972897, 5945794, 8918691, 11891588, 17837382, 23783176, 35674764, 71349528

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71349527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71349528 can be divided by 16 positive divisors. The sum of these divisors (counting 71349528) is 1, the average is 0.0625.

Base conversion 71349528

Base System Value
2 Binary 100010000001011010100011000
3 Ternary 11222020221011010
4 Quaternary 10100023110120
5 Quinary 121231141103
6 Senary 11025133520
8 Octal 420132430
10 Decimal 71349528
12 Duodecimal 1ba8a2a0
16 Hexadecimal 440b518
20 Vigesimal 125idg8
36 Base36 16h9nc

Cryptographic Hash Functions

md5 05dd2c30c52651c3776c415e9613d84d
sha1 d7c0725065eefa096e31f5603599fab025c08b32
sha256 edc821054ca284dae4f577ad8cad0db50e819f125ca823adf091b9f8c4579596
sha512 0152e79280313431e589ab64a9d5a45b4302199021573e18757ebf89d66fc2271a73d2463e113ded0222c6c20f6b7367d597797bcfda8803f87d2e86242071ae
ripemd-160 48c959a6733aa0dd35e6578016bb06fc5ab549a9

71349528 as geometric shapes

Circle

Radius = n
Diameter 142699056
Circumference 448302306.0038
Area 1.5993078967341E+16

Sphere

Radius = n
Volume 1.5214648474487E+24
Surface area 6.3972315869365E+16
Circumference 448302306.0038

Square

Length = n
Perimeter 285398112
Area 5090755145822784
Diagonal 100903470.16652

Cube

Length = n
Surface area 30544530874936704
Volume 3.6322297681803E+23
Space diagonal 123581007.59206

Equilateral Triangle

Length = n
Perimeter 214048584
Area 2.2043616403644E+15
Altitude 61790503.796029

Triangular Pyramid

Length = n
Surface area 2.2043616403644E+15
Volume 4.2806238331798E+22
Height 33634490.055506