71365488 (number)

71365488 is an even 8-digits composite number following 71365487 and preceding 71365489. In scientific notation, it is written as 7.1365488 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 23788480 positive integers (up to 71365488) that are relatively prime to 71365488.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-five thousand four hundred eighty-eight

Notation

Scientific notation 7.1365488 × 10^7
Engineering notation 7.1365488 × 10^6

Prime Factorization of 71365488

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1486781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8920686
Product of the distinct prime numbers

The prime factorization of 71365488 is 2 × 2 × 2 × 2 × 3 × 1486781. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 83, 99, 887, 505, 1167, 2225, 41267, 54795, 630862, 76818, 1477423, 7309273, 71626741, 22260909, 831355199, 907816565, 6559804827, 9712722244

Basic calculations (n = 71365488)

Multiplication

n×y
n×2 142730976
n×3 214096464
n×4 285461952
n×5 356827440

Division

n÷y
n÷2 35682744
n÷3 23788496
n÷3 17841372
n÷5 14273097.6

Exponentiation

ny
n2 5093032877478144
n3 3.6346677670127E+23
n4 2.5938983891073E+31
n5 1.8511482436106E+39

Nth Root

y√n
2√n 8447.8096569466
3√n 414.79108466701
4√n 91.911966886508
5√n 37.213254062382

Divisors of 71365488

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1486781, 2973562, 4460343, 5947124, 8920686, 11894248, 17841372, 23788496, 35682744, 71365488

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71365487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71365488 can be divided by 20 positive divisors. The sum of these divisors (counting 71365488) is 1, the average is 0.05.

Base conversion 71365488

Base System Value
2 Binary 100010000001111001101110000
3 Ternary 11222021202001020
4 Quaternary 10100033031300
5 Quinary 121232143423
6 Senary 11025335440
8 Octal 420171560
10 Decimal 71365488
12 Duodecimal 1ba97580
16 Hexadecimal 440f370
20 Vigesimal 1260de8
36 Base36 16hlyo

Cryptographic Hash Functions

md5 51c45b8203e601348b5dc6c859cf2649
sha1 bad7e5e7b71394b9aca5a55c6f586fe190491300
sha256 b5eaefa60bb6dbc8c32dd0c1b8364298f5a7fce2b4a165c2dd4b35595eba5b3a
sha512 eef8e440126c989c3381197d132d97068ca7a48eaa79e8947c677e992bde818d3f8944f25d322e7786ccc9486bca1b17f0f8591e3673cc90e07d6dbd977ba899
ripemd-160 b7ed51c9ad5fff5abdc01c42c5f662b5f41c327c

71365488 as geometric shapes

Circle

Radius = n
Diameter 142730976
Circumference 448402585.6413
Area 1.6000234672377E+16

Sphere

Radius = n
Volume 1.5224860740116E+24
Surface area 6.4000938689506E+16
Circumference 448402585.6413

Square

Length = n
Perimeter 285461952
Area 5093032877478144
Diagonal 100926041.01497

Cube

Length = n
Surface area 30558197264868864
Volume 3.6346677670127E+23
Space diagonal 123608651.12295

Equilateral Triangle

Length = n
Perimeter 214096464
Area 2.2053479271027E+15
Altitude 61804325.561474

Triangular Pyramid

Length = n
Surface area 2.2053479271027E+15
Volume 4.2834970423581E+22
Height 33642013.671658