71318478 (number)

71318478 is an even 8-digits composite number following 71318477 and preceding 71318479. In scientific notation, it is written as 7.1318478 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 18524160 positive integers (up to 71318478) that are relatively prime to 71318478.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighteen thousand four hundred seventy-eight

Notation

Scientific notation 7.1318478 × 10^7
Engineering notation 7.1318478 × 10^6

Prime Factorization of 71318478

Prime Factorization 2 × 7 × 33 × 154369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71318478
Product of the distinct prime numbers

The prime factorization of 71318478 is 2 × 7 × 33 × 154369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 35, 53, 423, 3, 4003, 2838, 43332, 93471, 65152, 669247, 6379945, 6798174, 49245994, 3433333, 841839608, 264986764, 3732310053, 906477871

Basic calculations (n = 71318478)

Multiplication

n×y
n×2 142636956
n×3 213955434
n×4 285273912
n×5 356592390

Division

n÷y
n÷2 35659239
n÷3 23772826
n÷3 17829619.5
n÷5 14263695.6

Exponentiation

ny
n2 5086325304236484
n3 3.6274897931103E+23
n4 2.5870705100516E+31
n5 1.8450593125557E+39

Nth Root

y√n
2√n 8445.0268205613
3√n 414.69998735677
4√n 91.896827042947
5√n 37.208350134025

Divisors of 71318478

1, 2, 7, 14, 33, 66, 231, 462, 154369, 308738, 1080583, 2161166, 5094177, 10188354, 35659239, 71318478

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 -71318477
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 71318478 can be divided by 16 positive divisors. The sum of these divisors (counting 71318478) is 1, the average is 0.0625.

Base conversion 71318478

Base System Value
2 Binary 100010000000011101111001110
3 Ternary 11222012100120010
4 Quaternary 10100003233032
5 Quinary 121224142403
6 Senary 11024334050
8 Octal 420035716
10 Decimal 71318478
12 Duodecimal 1ba74326
16 Hexadecimal 4403bce
20 Vigesimal 125eg3i
36 Base36 16glou

Cryptographic Hash Functions

md5 17ec39c89f61cc5042e9f785b7cde72c
sha1 da67b485ecb267f28209299c001d95e3f161860a
sha256 44f5a8839a201239f900e9c4debd0dd0c41766c3d1b8e683a0b24d96fe6c33ca
sha512 706711a6027cb19f521d14e5834bc75813f578ec85ad3064e37823d26a1fff497767928bf020ff9c780c73ffb811c7cc6fafd305232dcdbdf4aace84bcd33703
ripemd-160 3e7302309aaa8e13c786012554c929f0b9407cb2

71318478 as geometric shapes

Circle

Radius = n
Diameter 142636956
Circumference 448107213.10001
Area 1.5979162209557E+16

Sphere

Radius = n
Volume 1.5194793713343E+24
Surface area 6.3916648838229E+16
Circumference 448107213.10001

Square

Length = n
Perimeter 285273912
Area 5086325304236484
Diagonal 100859558.83541

Cube

Length = n
Surface area 30517951825418904
Volume 3.6274897931103E+23
Space diagonal 123527227.41448

Equilateral Triangle

Length = n
Perimeter 213955434
Area 2.2024434626902E+15
Altitude 61763613.707242

Triangular Pyramid

Length = n
Surface area 2.2024434626902E+15
Volume 4.2750377189888E+22
Height 33619852.945136