71399305 (number)

71399305 is an odd 8-digits composite number following 71399304 and preceding 71399306. In scientific notation, it is written as 7.1399305 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 55149696 positive integers (up to 71399305) that are relatively prime to 71399305.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand three hundred five

Notation

Scientific notation 7.1399305 × 10^7
Engineering notation 7.1399305 × 10^6

Prime Factorization of 71399305

Prime Factorization 5 × 29 × 492409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71399305
Product of the distinct prime numbers

The prime factorization of 71399305 is 5 × 29 × 492409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 70, 77, 154, 66, 4023, 519, 74096, 80939, 761189, 750264, 6174154, 5983444, 89401223, 69086101, 258150792, 287937190, 3555590700, 2621053007

Basic calculations (n = 71399305)

Multiplication

n×y
n×2 142798610
n×3 214197915
n×4 285597220
n×5 356996525

Division

n÷y
n÷2 35699652.5
n÷3 23799768.333333
n÷3 17849826.25
n÷5 14279861

Exponentiation

ny
n2 5097860754483025
n3 3.6398371485686E+23
n4 2.5988184272098E+31
n5 1.8555382952397E+39

Nth Root

y√n
2√n 8449.8109446307
3√n 414.85659147099
4√n 91.922853222856
5√n 37.21678014253

Divisors of 71399305

1, 5, 29, 145, 492409, 2462045, 14279861, 71399305

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399304
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399305 can be divided by 8 positive divisors. The sum of these divisors (counting 71399305) is 1, the average is 0.125.

Base conversion 71399305

Base System Value
2 Binary 100010000010111011110001001
3 Ternary 11222100110102201
4 Quaternary 10100113132021
5 Quinary 121234234210
6 Senary 11030200201
8 Octal 420273611
10 Decimal 71399305
12 Duodecimal 1bab3061
16 Hexadecimal 4417789
20 Vigesimal 1264i55
36 Base36 16ic21

Cryptographic Hash Functions

md5 42477cf20e7661cc3978d31370491131
sha1 21c40fe7430f80345d151c1469a0d9903c5d788d
sha256 c328b9f16fd92c041b9441fdce714f53dca8caf7661ffbc072f49251d6745239
sha512 00bbe11def75fbc1445ac1a779d0fb1fd19123f05053e7dd8b0dccd24a4cc7f577f0c99bb4e0766ac966b3d1abaafa01886925d8517679f862bf7f69b81d8259
ripemd-160 50f9758dc667e38978d52225647efbc9a6a8c1f7

71399305 as geometric shapes

Circle

Radius = n
Diameter 142798610
Circumference 448615064.11883
Area 1.6015401895308E+16

Sphere

Radius = n
Volume 1.5246514194942E+24
Surface area 6.406160758123E+16
Circumference 448615064.11883

Square

Length = n
Perimeter 285597220
Area 5097860754483025
Diagonal 100973865.47501

Cube

Length = n
Surface area 30587164526898150
Volume 3.6398371485686E+23
Space diagonal 123667223.88511

Equilateral Triangle

Length = n
Perimeter 214197915
Area 2.207438459169E+15
Altitude 61833611.942553

Triangular Pyramid

Length = n
Surface area 2.207438459169E+15
Volume 4.289589216946E+22
Height 33657955.158338