71398794 (number)

71398794 is an even 8-digits composite number following 71398793 and preceding 71398795. In scientific notation, it is written as 7.1398794 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 23215840 positive integers (up to 71398794) that are relatively prime to 71398794.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand seven hundred ninety-four

Notation

Scientific notation 7.1398794 × 10^7
Engineering notation 7.1398794 × 10^6

Prime Factorization of 71398794

Prime Factorization 2 × 123 × 41 × 7079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71398794
Product of the distinct prime numbers

The prime factorization of 71398794 is 2 × 123 × 41 × 7079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 13, 32, 912, 238, 6128, 2986, 36981, 73358, 497296, 391731, 2947889, 4303737, 82171493, 87327904, 857444414, 253724669, 3561987287, 9429699166

Basic calculations (n = 71398794)

Multiplication

n×y
n×2 142797588
n×3 214196382
n×4 285595176
n×5 356993970

Division

n÷y
n÷2 35699397
n÷3 23799598
n÷3 17849698.5
n÷5 14279758.8

Exponentiation

ny
n2 5097787784654436
n3 3.6397589989226E+23
n4 2.5987440297372E+31
n5 1.8554718963794E+39

Nth Root

y√n
2√n 8449.7807072136
3√n 414.85560176843
4√n 91.922688751002
5√n 37.216726870782

Divisors of 71398794

1, 2, 41, 82, 123, 246, 5043, 7079, 10086, 14158, 290239, 580478, 870717, 1741434, 35699397, 71398794

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 -71398793
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 71398794 can be divided by 16 positive divisors. The sum of these divisors (counting 71398794) is 1, the average is 0.0625.

Base conversion 71398794

Base System Value
2 Binary 100010000010111010110001010
3 Ternary 11222100102201210
4 Quaternary 10100113112022
5 Quinary 121234230134
6 Senary 11030153550
8 Octal 420272612
10 Decimal 71398794
12 Duodecimal 1bab28b6
16 Hexadecimal 441758a
20 Vigesimal 1264gje
36 Base36 16ibnu

Cryptographic Hash Functions

md5 771b92179de23e346cd15efda2f3511d
sha1 e0ccdcdae06462488aafd78bcb0ee6a522238d42
sha256 b3ad1e443c0662588c219e8d1fef86040a792bf9b8fcdb02f6ba495baed16cb2
sha512 1d857061864c08b34427b1d4904d559d723e2f8448e18958a89609ebb5e425181e57a1a4c86d492ab689be7a79c13a91969b8fb3cbd1e19eff78c77c18e869c1
ripemd-160 2c76da59da8db0c612f298f13d73a53bf7bfb753

71398794 as geometric shapes

Circle

Radius = n
Diameter 142797588
Circumference 448611853.41114
Area 1.601517265383E+16

Sphere

Radius = n
Volume 1.524618684247E+24
Surface area 6.4060690615321E+16
Circumference 448611853.41114

Square

Length = n
Perimeter 285595176
Area 5097787784654436
Diagonal 100973142.81188

Cube

Length = n
Surface area 30586726707926616
Volume 3.6397589989226E+23
Space diagonal 123666338.80714

Equilateral Triangle

Length = n
Perimeter 214196382
Area 2.2074068623064E+15
Altitude 61833169.403572

Triangular Pyramid

Length = n
Surface area 2.2074068623064E+15
Volume 4.2894971167049E+22
Height 33657714.270628