71380494 (number)

71380494 is an even 8-digits composite number following 71380493 and preceding 71380495. In scientific notation, it is written as 7.1380494 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 23751000 positive integers (up to 71380494) that are relatively prime to 71380494.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty thousand four hundred ninety-four

Notation

Scientific notation 7.1380494 × 10^7
Engineering notation 7.1380494 × 10^6

Prime Factorization of 71380494

Prime Factorization 2 × 3 × 3 × 3 × 1451 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7931166
Product of the distinct prime numbers

The prime factorization of 71380494 is 2 × 3 × 3 × 3 × 1451 × 911. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71380494)

Multiplication

n×y
n×2 142760988
n×3 214141482
n×4 285521976
n×5 356902470

Division

n÷y
n÷2 35690247
n÷3 23793498
n÷3 17845123.5
n÷5 14276098.8

Exponentiation

ny
n2 5095174923684036
n3 3.6369610306898E+23
n4 2.5960807502939E+31
n5 1.8530952641987E+39

Nth Root

y√n
2√n 8448.697769479
3√n 414.82015529567
4√n 91.916798081085
5√n 37.214818894753

Divisors of 71380494

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71380493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71380494 can be divided by 32 positive divisors. The sum of these divisors (counting 71380494) is 1, the average is 0.03125.

Base conversion 71380494

Base System Value
2 Binary 100010000010010111000001110
3 Ternary 11222022111122000
4 Quaternary 10100102320032
5 Quinary 121233133434
6 Senary 11025533130
8 Octal 420227016
10 Decimal 71380494
12 Duodecimal 1baa41a6
16 Hexadecimal 4412e0e
20 Vigesimal 1262b4e
36 Base36 16hxji

Cryptographic Hash Functions

md5 48562bb16800ef977b3f49a359f86a17
sha1 10f363afed2a3af6d01a2b9bc78aa8a6a601f426
sha256 e0f14df3e1bf41f69918156f8f3bef0c27983a842dc69fd52d54ffab94f62bf0
sha512 ce98e406a81babac703de1501db3ce8ddd71d7b41da0f3a3fb7e04f63f2b3f5ea61102a0d8e63d93ab7f9a38c37132e37382ddd5c4306f7cada96829f2364f9f
ripemd-160 73fdd2ff75f9302a13cb8b65bbb184f5c4e12794

71380494 as geometric shapes

Circle

Radius = n
Diameter 142760988
Circumference 448496871.12002
Area 1.6006964109001E+16

Sphere

Radius = n
Volume 1.5234466740543E+24
Surface area 6.4027856436003E+16
Circumference 448496871.12002

Square

Length = n
Perimeter 285521976
Area 5095174923684036
Diagonal 100947262.70369

Cube

Length = n
Surface area 30571049542104216
Volume 3.6369610306898E+23
Space diagonal 123634642.27737

Equilateral Triangle

Length = n
Perimeter 214141482
Area 2.2062754603179E+15
Altitude 61817321.138683

Triangular Pyramid

Length = n
Surface area 2.2062754603179E+15
Volume 4.2861996795199E+22
Height 33649087.567897