71399613 (number)

71399613 is an odd 8-digits composite number following 71399612 and preceding 71399614. In scientific notation, it is written as 7.1399613 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 45270720 positive integers (up to 71399613) that are relatively prime to 71399613.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand six hundred thirteen

Notation

Scientific notation 7.1399613 × 10^7
Engineering notation 7.1399613 × 10^6

Prime Factorization of 71399613

Prime Factorization 3 × 23 × 181 × 5717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71399613
Product of the distinct prime numbers

The prime factorization of 71399613 is 3 × 23 × 181 × 5717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 22, 67, 298, 180, 1436, 1015, 95372, 14742, 487208, 104874, 9745846, 9782486, 40319778, 45381834, 211201812, 487385088, 4637858368, 2321544851

Basic calculations (n = 71399613)

Multiplication

n×y
n×2 142799226
n×3 214198839
n×4 285598452
n×5 356998065

Division

n÷y
n÷2 35699806.5
n÷3 23799871
n÷3 17849903.25
n÷5 14279922.6

Exponentiation

ny
n2 5097904736549769
n3 3.6398842530052E+23
n4 2.5988632702937E+31
n5 1.8555783173888E+39

Nth Root

y√n
2√n 8449.8291698708
3√n 414.85718800175
4√n 91.922952356149
5√n 37.216812251382

Divisors of 71399613

1, 3, 23, 69, 181, 543, 4163, 5717, 12489, 17151, 131491, 394473, 1034777, 3104331, 23799871, 71399613

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 -71399612
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 71399613 can be divided by 16 positive divisors. The sum of these divisors (counting 71399613) is 1, the average is 0.0625.

Base conversion 71399613

Base System Value
2 Binary 100010000010111100010111101
3 Ternary 11222100110212010
4 Quaternary 10100113202331
5 Quinary 121234241423
6 Senary 11030201433
8 Octal 420274275
10 Decimal 71399613
12 Duodecimal 1bab3279
16 Hexadecimal 44178bd
20 Vigesimal 1264j0d
36 Base36 16ical

Cryptographic Hash Functions

md5 0a72f3df5caf7719f51ffed7a7b23da8
sha1 74b262dd3220b176fc1ddaf34ee7166ecb554d0b
sha256 672de019b3cf9bd154da5ed4b9136cca130fb802b3e0178e1adaa93a2bd2f3c0
sha512 f155936522f78c680f83533262c7bb71c35bc09952da2845d949119db5d41233dcc447fc2a7865f36f2b0b969769f765ceeb23985bbcd1f3c93662be08905376
ripemd-160 36544006331664cbce40d3fe73bf1c45c48ff561

71399613 as geometric shapes

Circle

Radius = n
Diameter 142799226
Circumference 448616999.33991
Area 1.6015540069045E+16

Sphere

Radius = n
Volume 1.5246711505544E+24
Surface area 6.4062160276181E+16
Circumference 448616999.33991

Square

Length = n
Perimeter 285598452
Area 5097904736549769
Diagonal 100974301.05279

Cube

Length = n
Surface area 30587428419298614
Volume 3.6398842530052E+23
Space diagonal 123667757.35676

Equilateral Triangle

Length = n
Perimeter 214198839
Area 2.2074575039626E+15
Altitude 61833878.678378

Triangular Pyramid

Length = n
Surface area 2.2074575039626E+15
Volume 4.2896447300569E+22
Height 33658100.35093