71398616 (number)

71398616 is an even 8-digits composite number following 71398615 and preceding 71398617. In scientific notation, it is written as 7.1398616 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 35605984 positive integers (up to 71398616) that are relatively prime to 71398616.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand six hundred sixteen

Notation

Scientific notation 7.1398616 × 10^7
Engineering notation 7.1398616 × 10^6

Prime Factorization of 71398616

Prime Factorization 2 × 2 × 2 × 389 × 22943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17849654
Product of the distinct prime numbers

The prime factorization of 71398616 is 2 × 2 × 2 × 389 × 22943. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 23, 21, 574, 189, 1642, 2531, 98590, 63321, 593515, 44854, 5513436, 4636343, 90350150, 3182885, 450421884, 118329057, 9831975266, 5355375306

Basic calculations (n = 71398616)

Multiplication

n×y
n×2 142797232
n×3 214195848
n×4 285594464
n×5 356993080

Division

n÷y
n÷2 35699308
n÷3 23799538.666667
n÷3 17849654
n÷5 14279723.2

Exponentiation

ny
n2 5097762366715456
n3 3.6397317768037E+23
n4 2.59871811475E+31
n5 1.8554487676728E+39

Nth Root

y√n
2√n 8449.7701743894
3√n 414.8552570177
4√n 91.92263145923
5√n 37.21670831421

Divisors of 71398616

1, 2, 4, 8, 389, 778, 1556, 3112, 22943, 45886, 91772, 183544, 8924827, 17849654, 35699308, 71398616

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 -71398615
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 71398616 can be divided by 16 positive divisors. The sum of these divisors (counting 71398616) is 1, the average is 0.0625.

Base conversion 71398616

Base System Value
2 Binary 100010000010111010011011000
3 Ternary 11222100102111012
4 Quaternary 10100113103120
5 Quinary 121234223431
6 Senary 11030153052
8 Octal 420272330
10 Decimal 71398616
12 Duodecimal 1bab2788
16 Hexadecimal 44174d8
20 Vigesimal 1264gag
36 Base36 16ibiw

Cryptographic Hash Functions

md5 2b84adcedb0df010c2e1f7af723d4350
sha1 8b60ad94332576e84caadca482f789b148afb066
sha256 d4242316df09a2f68645302202412510f1faac5c5d81f521a9b53d56c5307fa9
sha512 7cf7db4cb701aa6efcdcd0473310dabe2afbb7f9faf6183128459c5d1fa5d40af156fc75ea48d5affbcef76a30154953f6be6a63c2ca625d63310506ef8e71a6
ripemd-160 890e15d7a53af7f1bccde8add9fa04a1487fb49b

71398616 as geometric shapes

Circle

Radius = n
Diameter 142797232
Circumference 448610735.00416
Area 1.601509280102E+16

Sphere

Radius = n
Volume 1.5246072814725E+24
Surface area 6.4060371204079E+16
Circumference 448610735.00416

Square

Length = n
Perimeter 285594464
Area 5097762366715456
Diagonal 100972891.08187

Cube

Length = n
Surface area 30586574200292736
Volume 3.6397317768037E+23
Space diagonal 123666030.5021

Equilateral Triangle

Length = n
Perimeter 214195848
Area 2.2073958560159E+15
Altitude 61833015.25105

Triangular Pyramid

Length = n
Surface area 2.2073958560159E+15
Volume 4.2894650351301E+22
Height 33657630.360623